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SK Map Contents Guide

Media : All Media TypeVersion : 2.3.7File Format : Shape File FormatReleased Date : 2016-10-28

2007-08-13 SK Map Contents Guide /36

Table Of Contents2. Index....................................................................................................................................................................................................................... 2

3. SK Map Contents.............................................................................................................................................................................................4

3.1. Data Composition....................................................................................................................................................................................................................4

3.2. Layer Table..............................................................................................................................................................................................................................53.2.1. Level composition........................................................................................................................................................................................53.2.2. Map Contents composition layer..................................................................................................................................................................5

3.3. SK Map Contents Format......................................................................................................................................................................................................63.3.1. Network data.................................................................................................................................................................................................6

3.3.1.1. Node data...................................................................................................................................................................................................................63.3.1.2. Link data....................................................................................................................................................................................................................73.3.1.3. Coin_Table(open)_yymmdd.TXT...........................................................................................................................................................................11

3.3.1.3.1. Coin_Table(open, hourly)_yymmdd.TXT..........................................................................................................................................................113.3.1.3.2. Price table of tollgate(open, toll-free in charged road) [Coin_Table(open, toll-free in charged road)_yymmdd.TXT].....................................11

3.3.1.4. Price table of tollgate(closed) [Coin_Table(closed)_yymmdd.TXT].....................................................................................................................123.3.1.5. Route guide table [Guidance _Table)_yymmdd.csv]..............................................................................................................................................123.3.1.6. Complex Intersection Guiding Image.....................................................................................................................................................................15

3.3.1.6.1. General Complex Intersection Guiding Image....................................................................................................................................................153.3.1.6.2. Pattern Complex Intersection Guiding Image.....................................................................................................................................................16

3.3.1.7. Path Conditional Trip Information Table................................................................................................................................................................183.3.1.8. Link Conditional Trip Information Table...............................................................................................................................................................183.3.1.9. Conditional Toll road Information Table................................................................................................................................................................19[ TollLink_Info : Conditional Toll road Information Table]......................................................................................................................................................193.3.1.10. Lane Guidance Information(Lane_Guide_Info).....................................................................................................................................................193.3.1.11. Rest area information (Service Area.txt).................................................................................................................................................................193.3.1.12. High Pass Lane Information....................................................................................................................................................................................20

3.3.2. Background data.........................................................................................................................................................................................213.3.2.1. Background layer....................................................................................................................................................................................................213.3.2.2. Annotation data.......................................................................................................................................................................................................25

3.3.2.2.1. Annotation table description...............................................................................................................................................................................253.3.2.2.2. Annotation industry category table description..................................................................................................................................................26

3.3.2.3. Symbol image table.................................................................................................................................................................................................273.3.2.4. Landmark image table.............................................................................................................................................................................................27

3.3.3. Safety Adviser..........................................................................................................................................................................................................................273.3.3.1 Safety Adviser Data File(MDB).............................................................................................................................................................................273.3.3.2 TPEG safety adviser data structure.........................................................................................................................................................................29

3.3.3.2.1 Mesh Table...........................................................................................................................................................................................................293.3.3.2.2 Aloc Table : Device maker realize by their real data set structure.......................................................................................................................293.3.3.2.3 Real Data Structure..............................................................................................................................................................................................293.3.3.2.4 Guidance type Code.............................................................................................................................................................................................30

3.3.4 Administrative Data....................................................................................................................................................................................313.3.5 Searching Data............................................................................................................................................................................................31

3.3.5.1 POI DB....................................................................................................................................................................................................................313.3.5.1.1 POI Data Table.....................................................................................................................................................................................................313.3.5.1.2 POI Alias Data....................................................................................................................................................................................................313.3.5.1.3 Category table......................................................................................................................................................................................................323.3.5.1.4 [ Cate_Code : Category table]..............................................................................................................................................................................32

3.3.5.2 Address Table (MDB type).....................................................................................................................................................................................323.3.2.4.1. Legal code...........................................................................................................................................................................................................323.3.2.4.2. Extended legal code (ri included)........................................................................................................................................................................333.3.5.2.1 The number of land table.....................................................................................................................................................................................33

3.3.2.5. Address table (Txt type)..........................................................................................................................................................................................333.3.3.1.1 Legal Code Table.................................................................................................................................................................................................33

Copyright (c) 1962-2016 SK telecom !정의되지 않은 책갈피 STARTINGN All rights Reserved


3.3.3.1.2 Administrative matching legal table....................................................................................................................................................................343.3.2.5.1. 지번 데이터 테이블 (txt)..................................................................................................................................................................................34



1. Introduction SK Map Contents

1.1. 네트워크 고려사항

(1) 네트워크 데이터는 전국이 하나의 네트워크 구조를 갖고 있으며, 도엽 단위의 데이터는 현재 배포하고 있지 않은 상태이다. 따라서, 도엽 단위의 데이터를 생성하기 위해서는 필요로 하는 도엽 인덱스 또는 지역으로 네트워크 데이터를 분할 하는 과정이 필요하다.

(2) 네트워크 데이터는 노드, 링크 레이어로 구분되어 노드 레이어에는 전국 노드 데이터가, 링크 레이어에는 전국 링크 데이터가 포함되어 저장되어 있다.

1.2. 배경 고려사항

(1) 배경 데이터는 모두 네 개의 레벨로 구분되어 있다. (2) 배경 데이터는 네 개의 레벨을 사용하여 기기에 표시될 레벨을 각 업체별 또는 각 시스템마다 정의해야 한다.(3) 배경 데이터는 전국이 하나의 지역으로 구분되어 있다. 즉, 하나의 레이어 마다 전국 범위의 데이터가 저장되어 있는 형태로 되어 있다.(4) 배경 데이터는 필요에 따라 도엽단위로 구분하여 사용할 수 있으며, 이 경우 각 업체에서 필요한 지역이나 도엽 단위로 분할하여

사용한다.



2. Principle of SK Map Contents2.1. Coordinates system

Bessel (Tokyo), 1/10 sec( 0.1 decimal degree)

2.2. Index(Mesh) SystemSK Map Layers is divided by SK Mesh system and merged to one files

2.2.1. Mesh System of road network.

LVL Longitude Unit

(Degree)

Latitude Unit

(Degree)

Distance(Longitude direction)

Distance(Latitude direction)

Note

1 1 2/3 about 90Km about 70Km SK 1st Mesh2 1/8 (2/3)/8 about 11Km about 9Km SK 2nd Mesh



2.2.1.1. 1st Mesh ID- Longitude - 1°, Latitude Unit - 2/3°

[1st Mesh ID]ex) Latitude :

35 * (1/3) * (3/2) = 53, Longitude : 137 – 100 = 37, MesID = 5337

2.2.1.2. 2nd Mesh ID2nd Mesh is divided 8 times of 1st Mesh.

EX) 2nd Mesh ID = 533764EX) to coordinate using the SK Mesh ID (2nd MeshID = 562627 )

1) 1st MeshID LL(Left Low) 2) Latitude Value : 56 * 2/3 = 37.33333333 (1) 3) Longitude Value : 26 * 100 = 126 (2)

4) 2nd MeshID. 5) Latitude Value: 2 * (2/3) / 8 = 0.166666666 (3) 6) Longitude Value: 7 * (1/8) = 0.875 (4)

7) 2nd Mesh’s Left Low Lat : 37.33333333(1) + 0.16666666(3) = 37.499999996, Long : 126 (2) + 0.875 (4) = 126.875

2.2.1.3. IDX Mesh ID- IDX Mesh is divided from reference point (Long- 124°, Lat- 33°) to 2nd Mesh, then numbering the ID to them

LVL Longitude Unit

(Degree)

Latitude Unit

(Degree)

Distance(Longitude direction)

Distance(Latitude direction)

Note

1 16 (2/3)*162 8 (2/3)*8 About 720Km About 560Km3 2 (2/3)*2 About 180Km About 140Km



4 1 2/3 About 90Km About 70Km 1st Mesh5 1/4 (2/3)/4 About 22Km About 18Km6 1/8 (2/3)/8 About 11Km About 9Km 2nd Mesh

- The composition of IDX MESH ID

Size Char(1) Char(1) Char(1) Char(1)번호 [MX4] [MY4] [MX6] [MY6]비고

- IDX Mesh ID is given based on the divided parts while going downward.- To find out the LL value of IDX Mesh ID

- Level1 Mesh ID : 1000, Unit Of Lat(DLat1) ≒ 11 = 10.6666666667, Unit Of Long.(DLon1) = 8Lat. (OLat1) = 33, Long.(OLon1) = 124

- Level2 Mesh ID : [MY2]000Unit Of Lat(DLat2)= 5 + (1/3) = 5.3333333333, Unit Of Long.(DLon2) = 8.0Lat. (OLat1) (OLat2) = (3 - MY2) * DLat1 + 33, Long.(OLon1) (OLon2) = 124

- Level3Mesh ID: 00[MX3][MY3]Unit Of Lat (DLat3) = 1 + (1/3) = 1.3333333333, Unit Of Long (DLon3) = 2.0Lat. (OLat3) = (([MY3] – 1) – ( 5 * int(([MY3] – 1) / 5) ) ) * DLat3 + 33Long.(OLon3) = (int(([MY3] – 1) / 5) * DLon3 + ([MX3] * DLon3 * 2) + 124

- Level4Mesh ID : 00[MX4][MY4]Unit Of Lat (DLat4) = 2/3 = 0.6666666667, Unit Of Long (DLon4) = 1.0Lat. (OLat4) = ([MY4] – 1) * DLat4 + 33 Long. (OLon4) = [MX4] + 122

- Level5MeshID : [MX3][MY3][MX5][MY5]Unit Of Lat (DLat5) = DLat3 / 8 = (1 + (1/3) ) / 8= 0.1666666667Unit Of Long (DLat5) = DLon3 / 8 = 2 / 8 = 0.25Lat. (OLat5) = OLat3 + DLat5 * ([MY5] – 1)Long.(OLon5) = OLon3 + DLon5 * ([MX5] – 1)

- Level6Mesh ID : [MX4][MY4][MX6][MY6]Unit Of Lat (DLat6) = DLat4 / 8 = (2/3) / 8 = 0.0833333333, Unit Of Long (DLat6) = DLon4 / 8 = 1 / 8 =

0.125Lat. (OLat6) = OLat4 + DLat6 * ([MY6] – 1), Long.(OLon6) = OLon4 + DLon6 * ([MX6] – 1)

Ex) to find out LL value Using IDX Mesh IDMeshID : 4[MX4]7[MY4]8[MX6]7[MY6]의 경우Unit Of Lat (DLat6) = (2/3) / 8 = 0.0833333333, Unit Of Long. (DLat6) = 1 / 8 = 0.125Lat. (OLat6) = OLat4 + DLat6 * ([MY6] – 1)OLat4 = (7 – 1) * (2/3) + 33 = 37(2/3)/8 * (7-1) = 0.5 33+0.5 = 33.05Long.(OLon6) = OLon4 + DLon6 * ([MX6] – 1)OLon4 = 4 + 122 = 1261/8 * (8 – 1) = 0.875 126+0.875 = 126.875Latitude : 37.5 , Longtude : 126.875

2.2.1.4. Mesh ID _ Background map layers .

구분 레벨 scale_s scale_e 비고

Detailed City(DC) 14 500 1,250 DT_2nd MeshCopyright (c) 1962-2016 SK telecom !정의되지 않은 책갈피 STARTINGN All rights Reserved


구분 레벨 scale_s scale_e 비고

13 1,251 2,500 DT_2nd Mesh

City(CT)12 2,501 5,000 DT_2nd Mesh11 5,001 10,000 DT_2nd Mesh10 10,001 20,000 DT_2nd Mesh

Inter-Town(IT) 9 20,001 40,000 DT_2nd Mesh8 40,001 80,000 DT_2nd Mesh

In-Country(IC2)7 80,001 160,000 DT_2nd Mesh6 160,001 320,000 MD_1st Mesh5 320,001 640,000 MD_1st Mesh

In-Country(IC)

4 640,001 1,280,000 MD_1st Mesh3 1,280,001 2,560,000 MD_1st Mesh2 2,560,001 5,120,000 MD_1st Mesh1 5,120,001 10,240,000 MD_1st Mesh



2.3. Layer Table2.4. Data Composition

No. Data category Note.1

Network

Link2 Node3 Complex intersection matching4 Tollgate (closed)5 Tollgate (open)6

Background

annotation7 Plane type8 Line type9 Point type

10

Safe driving

fixed camera11 Moving camera12 Crackdown on overloading13 Fixed camera (crackdown on traffic signal violations)14 Fixed camera (crackdown on traffic signal violations and speed

limits)15 Fixed camera (crackdown on bus-only lane)16 Fixed camera (crackdown on illegal parking)17 Fixed camera (crackdown on the shoulder of a road)18 Fixed camera (for gathering traffic information)19 Frequent accidents20 Sharp curve21 Fog warning sign22 Service area23 Tunnel24 Gas station25 Tollgate26

Image

Pattern(general) complex intersection image27 Specific complex intersection image28 Symbol29 Landmark

2.4.1. Level compositionNo. Level Background level Level of

Anno. Note.

1 0 IC 12 1 IC2 23 2 34 3

IT4

5 4 56 5 67 6

CT

78 7 89 8 9

10 9 10

2.4.2. Map Contents composition layer

Contents General Advanced Note.Background data TBD TBDCharacter data TBD TBD

Symbol data TBD TBD In general, symbol data is included in character data layer.

Landmark data TBD TBD



Complex intersection image TBD TBDPattern(general) and specific complex intersection image will be determined later.



2.5. Layer List2.5.1. Network data2.5.1.1. Node data

NO Item Name Description Default Type Width Note.1 Version The final modified date of node : YYYYMMDD (20050809) system char 10

2 IdxnameSK Mesh ID of nodeSK MESH(MT) IDXNAME of node: 47870000(NN) system char 8

3 Node_id Unique Node ID of Mesh ID system char 54 Tnode_id Traffic Info._NODE ID null char 10

5 Node_attr

Node attribute1: Road Crossing Point without crossing sign (ex, junction, Intersection),2:**Attribute Changing Point (ex, the number of road is changing)3: *** seudo Node (for route planning)4: Minor Road Crossing Point,5: Road End Point,6: U-Turn,7: Crossing Point with other mesh,8: Toll Gate,9: road crossing point with crossing sign10: Ferry(boat) Point (Linking Ferry connection)

1 char 2

6 Toll_id Tollgate ID null char 107 Toll_attr Tollgate attributes, 1:closed, 2:open null char 28 Nd_range Node range (necessary) 40 char 29 Nd_name Node(crossing) name null char 3010 Num_link The number of Link that is connected with node system char 2

11 Link_id1The first Link ID that is connected with node (clockwise from north pole direction) system char 10

12 Link_id2The second Link ID that is connected with node (clockwise from north pole direction) -1 char 10

13 Link_id3The third Link ID that is connected with node (clockwise from north pole direction) -1 char 10

14 Link_id4The fourth Link ID that is connected with node (clockwise from north pole direction) -1 char 10

15 Link_id5The fifth Link ID that is connected with node (clockwise from north pole direction) -1 char 10

16 Link_id6The sixth Link ID that is connected with node (clockwise from north pole direction) -1 char 10

17 Link_id7The seventh Link ID that is connected with node (clockwise from north pole direction) -1 char 10

18 Link_id8The eighth Link ID that is connected with node (clockwise from north pole direction) -1 char 10

19 T_code1

Traffic restriction code from the first connected Link (Link_id1)0: No information,1: Conditional Passing (time or day)2: Impossible to pass3: Possible to passAll T_CODE except connected link is ‘NULL’

system char 8

20 T_code2Traffic restriction code from the second connected Link (Link_id2) null char 8

21 T_code3 Traffic restriction code from the third connected Link (Link_id3) null char 8

22 T_code4Traffic restriction code from the fourth connected Link (Link_id4) null char 8

23 T_code5 Traffic restriction code from the fifth connected Link (Link_id5) null char 824 T_code6 Traffic restriction code from the sixth connected Link (Link_id6) null char 825 T_code7 Traffic restriction code from the seventh connected Link null char 8



(Link_id7)

26 T_code8Traffic restriction code from the eighth connected Link (Link_id8) null char 8

27 Adjmap_idSK Mesh ID of adjacent nodeIn case of Node_attr=’7’, input SK Mesh ID null char 10

28 Adjnd_idNode ID of adjacent nodeIn case of Node_attr=’7’, input Node ID null char 5

29 GUIDANCE_130 GUIDANCE_231 GUIDANCE_332 GUIDANCE_433 GUIDANCE_534 GUIDANCE_635 GUIDANCE_736 GUIDANCE_837 HIGHPASS

38 XX coordinates of NodeX coordinates of Bessel datum. Input 7 places of decimals (ex : 123.1234567)

system char 15

39 YY coordinates of NodeY coordinates of Bessel datum. Input 7 places of decimals (ex : 123.1234567)

system char 15

40 ModifiedData modification check1=Modified, 0=Not modified system char 1

2.5.1.2. Link dataNO Item Name Description default Type Width Note.1 Version The final modified date of link : YYYYMMDD (20050809) system char 10

2 IdxnameSK Mesh ID of linkSK MESH(MT) IDXNAME of link: 47870000(NN) system char 8

3 Link_id Unique Link ID of mesh ID(NN) system char 104 Tlinkidp1 Traffic Info Link ID NULL char 105 Tlinkidn1 Reverse direction Traffic Info Link ID NULL char 106 St_nd_id Node ID of start node in mesh of link system char 57 Ed_nd_id Node ID of end node in mesh of link system char 58 Length Unit : Meter system char 109 St_dir Curvature from Start Node system char 510 Ed_dir Curvature from End Node system char 5



11 Road_cate

Initial road level (road level that is designated for each link)0:Highway1:City highway2:National road3;Local road managed by government4:Local road5:Major road 1 (lanes : 8)6:Major road 2 (lanes : 6)7:Major road 3 (lanes : 4)8:others9:road 2 (alley)10: ferry sea route11:road in block

6 char 2

12 Roadlevel

Customized road level for route guide (road level that is processed from initial road level)

0:Highway1:City highway2:National road3;Local road managed by government4:Local road5:Major road 1 (lanes : 8)6:Major road 2 (lanes : 6)7:Major road 3 (lanes : 4)8:road 19:road 2 (alley)10: ferry sea route11:road in block

6 char 2

13 Roadstate Pavement status of road0: uninvestigated, 1:not paved, 2:paved 0 char 2

14 Link_cate

Link type1:not separated from main road2:separated from main road3:Junction(JC) (connected with driveway and highway)4:Link in intersection5:Interchange(IC) (lamp of driveway and highway)6:P-turn link7:Service area link8:rotary link9:U-turn link (u-turn bridge)

1 char 2

15 Link_facil

Link road facility code0:road1:bridge2:tunnel3:overpass4:underground road

0 char 2

16 FacilName Link road facility name NULL char 30

17 Road_noRoad numberOnly major links are recorded together(ex.1,10, ascending order)

0 char 12

18 Oneway

One-way road code0:available for both direction (not one-way road)1:not available for both direction (inaccessible)2:reserved3:one-way (from start to end)4:reverse direction one-way (from end to start)

0 char 2

19 LaneThe number of available lane to pass* Bus-only lane(in the middle of the road) is not included. But right-side bus-only lane is included.

1 char 2

20 Speedlh Speed limit (Maximum speed) 0 char 521 Road_name Road(link) name NULL char 3022 LevelCode Level code when calculating route planning 2 char 2



1: IC/JC of Highway, driveway, national road, local road managed by government2: major road 1, major road 2, major road 33: alley

23 MedianSt A median strip0:not exist, 1:exist 0 char 2

24 BLaneSt

Bus-only lane code0: no bus-only lane1: right-side bus-only lane (full-day)2: right-side bus-only lane (hourly)3: bus-only lane(in the middle of the road) (full-day)4: bus-only lane(in the middle of the road) (hourly)

0 char 2

25 Day_Time Start and end time of bus-only lane (weekdays)Ex:06000900, (in case of full-day, 00002400) null char 8

26 SatDay_Tm Start and end time of bus-only lane (Saturday) null char 827 SunDay_Tm Start and end time of bus-only lane (holidays) null char 828 RegionCD Broad administrative region code of the link (Read Only) 0 char 329 TollLink 0:free, 1:charged 0 char 230 Dir_Sht1 Short distance name of normal direction of link null char 8031 Dir_Mid1 Middle distance name of normal direction of link null char 8032 Dir_Long1 Long distance name of normal direction of link null char 8033 Dir_Sht2 Short distance name of reverse direction of link null char 8034 Dir_Mid2 Middle distance name of reverse direction of link null char 8035 Dir_Long2 Long distance name of reverse direction of link null char 80

36 Guide_ST1 The normal direction distance from start point to node to guide route (m) null char 3

37 Guide_ED1 The normal direction distance from end point to guide route to node null char 3

38 GuideInfo1

Lane guide informationH: U-turn/left turn/left-side /straight/right-side/right turn/left pocket, right pocket/overpassL: undergroundR:rotaryP:P-turnLane number

description: input the lane number of corresponding signU-turn-U-turn lane, left-turn:left-turn lane, left direction:turn left towards 10, 11 o’clock, straight:straight lane, right direction:turn right towards 1, 2 o’clock, right-turn:right-turn lane, left pocket, right pocket lane, overpass, underground, rotary, p-turn’s lane numberex) 4 lanes for one way(U-turn+left turn, 3 straights, right turn) 1/1/0/2,3,4/0/4ex) 3 lanes for one way and 1 lane of left pocket(U-turn, left turn, left turn+straight, straight, straight+right turn) 1/2,3/0/3,4/0/4/1,0ex) connected with overpass(overpass 1, 3) in the fifth lane of one way(U-turn when entering to road beside overpass, left turn, straight, possible to turn right)-> 4/4/0/1,2,3,4,5/0/5/0,1/H3,Remove “,” of underground road information

null char 15

39 Guide_ST2 The reverse direction distance from start point to guide route to node (m) null char 3

40 Guide_ED2 The reverse direction distance from end point to node to guide null char 3



route (m)

41 GuideInfo2

Reverse direction lane guide informationH: U-turn/left turn/left-side /straight/right-side/right turn/left pocket, right pocket/overpassL: undergroundR:rotaryP:P-turnLane numberdescription: input the lane number of corresponding signU-turn-U-turn lane, left-turn:left-turn lane, left direction:turn left towards 10, 11 o’clock, straight:straight lane, right direction:turn right towards 1, 2 o’clock, right-turn:right-turn lane, left pocket, right pocket lane, overpass, underground, rotary, p-turn’s lane number

null char 15

42 Dir_Angle Car’s direction angle (location, from the north pole direction) null char 343 N_ROAD_C44 ROAD_EXCLU45 UNDER_CONS46 WEIGHT47 HEIGHT48 WIDTH49 UP_LOWER50 WARNING51 AVG_SPEED152 AVG_SPEED2

53 Modified Data modification check1=Modified, 0=Not modified 0 char 1

54 KEY Unique key (Idxname + start node ID + end node ID) Not null Char55 KS1 Korean standard traffic information ID (normal direction) Null Char 1056 KS2 Korean standard traffic information ID (reverse direction) Null char 1057 KIND58 MULTI

2.5.1.3. Coin_Table(open)_yymmdd.TXT The data format of price table of tollgate(open) is text and the each field is as follows;

[ Open_Toll_Info : Price table of tollgate(open) ]

NO Item Name Description Default Type Width Note.

Description Sample1 Code Designated tollgate ID 901 null char 32 Name Tollgate name(open) Pan-Gyo null char 303 Fee_S Small car fare (won) 900 null char 44 Fee_M Midsize car fare (won) 900 null char 45 Fee_L Large car fare (won) 1000 null char 46 Fee_T Truck fare (won) 1000 null char 47 Fee_ST Particular truck fare (won) 1000 null char 48 Fee_SS Compact car fare (won) 450 null char 4

2.5.1.3.1. Coin_Table(open, hourly)_yymmdd.TXT The data format of price table of tollgate(open, hourly) is text and the each field is as follows;[ Open_Toll_Info : price table of tollgate(open, hourly) ]


Description Sample1 Code Designated tollgate ID 901 null char 32 Name Tollgate name(open) Pan-Gyo null char 303 Fee_S Small car fare (won) 900 null char 44 Fee_M Midsize car fare (won) 900 null char 45 Fee_L Large car fare (won) 1000 null char 4




Description Sample6 Fee_T Truck fare (won) 1000 null char 47 Fee_ST Particular truck fare (won) 1000 null char 48 Fee_SS Compact car fare (won) 450 null char 49 NPATHTM1 Start and end time 06000900 null char 810 NPATHDAY1 Applied day 12345000 null char 8 (1)11 NPATHTM2 Start and end time 06000900 null char 812 NPATHDAY2 Applied day 67800000 null char 8 (1)

(1) Applied day code1 : Monday (10000000) 2 : Tuesday (02000000)3 : Wednesday 4 : Thursday5 : Friday 6 : Saturday7 : Sunday 8 : Holiday

2.5.1.3.2. Price table of tollgate(open, toll-free in charged road) [Coin_Table(open, toll-free in charged road)_yymmdd.TXT]

The data format of price table of tollgate(open, toll-free in charged road) is text and the each field is as follows;[ Open_Toll_Info : price table of tollgate(open, toll-free in charged road) ]


Description Sample1 ST_Code Tollgate ID of start point 901 null char 32 EN_Code Tollgate ID of end point 907 null char 33 ST_Name Tollgate name(open) of start point Pan-Gyo null char 304 EN_Name Tollgate name(open) of end point Chung-Gye null char 305 Fee_S Small car fare (won) 0 null char 46 Fee_M Midsize car fare (won) 0 null char 47 Fee_L Large car fare (won) 0 null char 48 Fee_T Truck fare (won) 0 null char 49 Fee_ST Particular truck fare (won) 0 null char 410 Fee_SS Compact car fare (won) 0 null char 4

2.5.1.4. Price table of tollgate(closed) [Coin_Table(closed)_yymmdd.TXT]The data format of price table of tollgate(closed) is text and the each field is as follows;

[ Closed_Toll_Info : price table of tollgate(closed) ]


Description Sample1 St_Code Tollgate ID of start point 101 null char 32 Ed_Code Tollgate ID of end point 102 null char 33 St_Name Tollgate name of start point Seoul null char 304 Ed_Name Tollgate name of end point Su-Won null char 305 Fee_S Small car fare (won) 1800 null char 56 Fee_M Midsize car fare (won) 1800 null char 57 Fee_L Large car fare (won) 1900 null char 58 Fee_T Truck fare (won) 2200 null char 59 Fee_ST Particular truck fare (won) 2500 null char 510 Fee_SS Compact car fare (won) 900 null char 5

2.5.1.5. Route guide table [Guidance _Table)_yymmdd.csv]Route guide table is used internally, not usually provided to external customers. The data format is csv.

[ Guidance_Table : route guide table ]


1 IdxnameSK Mesh ID of linkWrite SK MESH(MT) IDXNAME of link: 47870000(NN) system char 8

2 Node id Tallgate ID of destination system char 8




3 Entry link ID Link ID of entry link system char 10

4 Entry link type

Link type code of entry link1:not separated from main road,2:separated from main road,3:JC between freeways or highways,4:link in the crossroad5:IC or intersection of motorway or highway,6:P-turn link,7:SA link,8:rotary link,9:U-Turn link,

1 char 2

5 Entry road type

Road type code of entry link0:Highway1:City highway2:National road3;Local road managed by government4:Local road5:Major road 1 (lanes : 8)6:Major road 2 (lanes : 6)7:Major road 3 (lanes : 4)8:road 19:road 2 (alley)10: ferry sea route11:road in block

6 char 2

6 Facilities code in entry link

Facilities code in entry link0:general road,1:bridge,2:tunnel,3:overpass,4:underground road,

0 char 2

7 Exit link ID Link ID of exit link Not null char 5

8 Guide code Route guide code Not null char 5 (1)

9 Type of exit link Link type code of exit link 1 char 210 Road type of exit link Road type code of exit link 6 char 2

11 Facilities code in Exit link Facilities code of exit link 0 char 2

12 Divergence Angle Divergence Angle (180O, -180O) Not null (2)

(1) route guide code table Type Route guide

exampleindex Type A B

No No guide 1 RSD TurnType 　 Point by neat lineNo guide 2 RSD TurnType 　 Point by tileNo guide 3 RSD TurnType 　 No guide by highwayNo guide 4 RSD TurnType 　 No guide by road

complex intersection 2(not exhibited when guide point exist. Exhibited after guide point)

No guide 5 RSD TurnType 　 No guide for special case complex intersection 2(always exhibited 100m~500m)

No guide 6 RSD TurnType 　 No guide for right direction of YNo guide 7 RSD TurnType 　 No guide for left direction of Y



turn Do B before A point.

11 RSD TurnType distance Go straight12 RSD TurnType distance Left turn13 RSD TurnType distance Right turn14 RSD TurnType distance U-turn15 　 distance P-turn16 RSD TurnType distance Left turn to 8 o’clock direction17 RSD TurnType distance Left turn to 10 o’clock direction18 RSD TurnType distance right turn to 2 o’clock direction19 RSD TurnType distance right turn to 4 o’clock direction

Entry-exit guide

There is point B before point A

101 RSD TurnType distance Highway entry towards right direction102 RSD TurnType distance Highway entry towards left direction103 RSD TurnType distance Highway entry towards straight direction104 RSD TurnType distance Highway exit towards right direction105 RSD TurnType distance Highway exit towards left direction106 RSD TurnType distance Highway exit towards straight direction

Entry-exit guide

There is point B before point A

111 RSD TurnType distance City Highway entry towards right direction112 RSD TurnType distance City Highway entry towards left direction113 RSD TurnType distance City Highway entry towards straight direction114 RSD TurnType distance City Highway exit towards right direction115 RSD TurnType distance City Highway exit towards left direction116 RSD TurnType distance City Highway exit towards straight direction

There is point B before divergence point A

117 RSD TurnType distance Right direction118 RSD TurnType distance Left direction

Go to B before point A

119 RSD TurnType distance Underground road120 RSD TurnType distance Overpass121 RSD TurnType distance Tunnel122 　 distance Bridge

Road B before point A

123 RSD TurnType distance Beside of underground road124 RSD TurnType distance Beside of overpass

Rotary Exit B in rotary A 131 RSD TurnType distance Towards 1 o’clock132 RSD TurnType distance Towards 2 o’clock133 RSD TurnType distance Towards 3 o’clock134 RSD TurnType distance Towards 4 o’clock135 RSD TurnType distance Towards 5 o’clock136 RSD TurnType distance Towards 6 o’clock137 RSD TurnType distance Towards 7 o’clock138 RSD TurnType distance Towards 8 o’clock139 RSD TurnType distance Towards 9 o’clock140 RSD TurnType distance Towards 10 o’clock141 RSD TurnType distance Towards 11 o’clock142 RSD TurnType distance Towards 12 o’clock

SA B before point A 151 RSD TurnType distance Service areaEtc 　 200 Start point 　 Start point

　 201 End point 　 End point

type Route guide example

index Type A B

Complex intersectio

Go to B before point A

51 complex intersection distance Go straight52 complex intersection distance Left lane



n 53 complex intersection distance Right lane54 complex intersection distance 1st lane55 complex intersection distance 2nd lane56 complex intersection distance 3rd lane57 complex intersection distance 4th lane58 complex intersection distance 5th lane59 complex intersection distance 6th lane60 complex intersection distance 7th lane61 complex intersection distance 8th lane62 complex intersection distance 9th lane63 complex intersection distance 10th lane

B before point A 71 complex intersection distance 1st exit72 complex intersection distance 2nd exit73 complex intersection distance 1st right road74 complex intersection distance 2nd right road75 complex intersection distance 1st left road76 complex intersection distance 2nd left road

(2) divergence angle guide (the angle between entry link and exit link)

2.5.1.6. Complex Intersection Guiding Image2.5.1.6.1. General Complex Intersection Guiding Image[ Detail_Voice_Info : Image table of General Complex Intersection ]

NO Item Name Description Default Type Width Note1 FLNode1 Node ID of entry link * Whole number smaller than

FLNode2 system char 10

2 FLNode2 Node ID of entry link system char 83 TLNode1 Node ID of exit link*Whole number smaller than TLNode2 system char 54 TLNode2 Node ID of exit link system char 55 IDXNAME Record SK MESH system char 56 Code1 Voice guidance type code

<Detailed direction voice>0: No voice guidance1: Exit direction guidance (Interchange)2: Driving lane guidance (JC that meets two highways)

null char 3

7 Code2 Voice guidance type codeCode1 == 1 : Exit guidanceCode1 == 2 : Detailed driving lane guidance voice

null char 3 (1), (2)

8 I-Code Intersection Image ID null char 4 (3)

9 S-Code Image Priority ID(0 : high, 1 : average, 2 : low) null char 1


분기각 : 진입링크와 진출링크가 이루는 각

직진

U 턴

2 시

우회전좌회전

4 시

10 시

8 시

20 도

60 도

120 도-120 도

-60 도

-20 도

※ 진입 및 진출 링크가 모두 본선일 경우 직진 분기각을 – 30 도 이상 30 도 이하로 함 .


(1) Voice guidance type code (Code ==1)0 : Please drive on the straight lane. 1 : Please drive on the left lane.. 2 : Please drive on the right lane. 3 : It is a P-turn way.4 : It is the first exit. 5 : It is the second exit. 6 : Go straight. 7 : It is the first road on the right.8 : It is the second road on the right. 9 : It is the first road on the left.10 : It is the second road on the left

(2) Voice guidance type code (Code ==2)0 : Please drive on the 1st lane. 1 : Please drive on the 2nd lane.2 : Please drive on the 3rd lane. 3 : Please drive on the 4th lane.4 : Please drive on the 5th lane. 5 : Please drive on the 6th lane.6 : Please drive on the 7th lane. 7 : Please drive on the 8th lane.8 : Please drive on the 9th lane. 9 : Please drive on the 10th lane.

(3) Intersection Image IDThe relevant field value is same with the intersection image file name. So the image which has the file name that is same with the value of the relevant field will be displayed.

2.5.1.6.2. Pattern Complex Intersection Guiding Image[ Detail_Voice_Info : Image table of Pattern Complex Intersection ]

NO Item Name Description Default Type Width Note1 FLNode1 Node ID of entry link * Whole number smaller than

FLNode2 system char 10

2 FLNode2 Node ID of entry link system char 83 TLNode1 Node ID of exit link*Whole number smaller than TLNode2 system char 54 TLNode2 Node ID of exit link system char 55 IDXNAME Record SK MESH system char 56 Code1 Voice guidance type code

<Detailed direction voice>0: No voice guidance1: Exit direction guidance2: Driving lane guidance

null char 3

7 Code2 Voice guidance type codeCode1 == 1 : Exit guidanceCode1 == 2 : Detailed driving lane guidance voice

null char 3 (1), (2)

8 I-Code Intersection Image ID null char 4 (3)(1) Voice guidance type code (Code ==1)

0 : Please drive on the straight lane. 1 : Please drive on the left lane..2 : Please drive on the right lane. 3 : It is a P-turn way.4 : It is the first exit. 5 : It is the second exit.6 : Go straight. 7 : It is the first road on the right.8 : It is the second road on the right. 9 : It is the first road on the left.10 : It is the second road on the left

(2) Voice guidance type code (Code ==2)0 : Please drive on the 1st lane. 1 : Please drive on the 2nd lane.2 : Please drive on the 3rd lane. 3 : Please drive on the 4th lane.4 : Please drive on the 5th lane. 5 : Please drive on the 6th lane.6 : Please drive on the 7th lane. 7 : Please drive on the 8th lane.8 : Please drive on the 9th lane. 9 : Please drive on the 10th lane.

(3) Intersection Image IDThe relevant field value is same with the intersection image file name. So the image which has the file name that is same with the value of the relevant field will be displayed.

2.5.1.6.2.1. Pattern Complex Intersection [Highway entry]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]



2.5.1.6.2.2. Pattern Complex Intersection [Entry to expressway from the bridge]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.3. Pattern Complex Intersection expressway[Underground road]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.4. Pattern Complex Intersection [Next to Underground road]Same table structure as the complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.5. Pattern Complex Intersection [Overpass]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.6. Pattern Complex Intersection [Next to overpass]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.7. Pattern Complex Intersection [Tunnel]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.8. Pattern Complex Intersection [Underground road/Overpass]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.9. Pattern Complex Intersection [TG]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]

2.5.1.6.2.10. Pattern Complex Intersection [Highway IC_JC]Same table structure as the pattern complex intersection image table[ Detail_Voice_Info ]



2.5.1.7. Path Conditional Trip Information Table[ Path_TripInfo : Path Conditional Trip Information Table]

NO Item Name Description Default Type Width Note1 Version Last modified date : Date (20050809) system char 102 Idxname SK Mesh ID of the link

Record SK MESH(MT) IDXNAME of the link: 47870000(NN)system char 8

3 FromLink Entry link IDUse Node and join key

null char 5

4 ToLink exit link IDUse Node and join key

null char 5

5 NPathTm1 Passing prohibited time_109101800 : Passing prohibited from 9:10 AM until 6PM

null char 10

6 NPathDay1 Passing prohibited day_10:No information, 1:Mon, 2:Tue, 3:Wed, 4:Thur, 5:Fir, 6:Sat, 7:Sun, 8:Holidaysex) 12345678 : Restricted everyday during specific time 00000678 : Restricted Saturdays, Sundays and Holidays

during specific time

null char 8

7 NPathTm2 Passing prohibited time _2Backup Data in case when time or day may differ about the same link

null char 10

8 NPathDay2 Passing prohibited day _2Backup Data in case when time or day may differ about the same link

null char 8

2.5.1.8. Link Conditional Trip Information Table [ Link_TripInfo : Link Conditional Trip Information Table ]

NO Item Name Description Default Type Width Note1 Version Last modified date : Date (20050809) system char 102 Idxname SK Mesh ID of the link

Record SK MESH(MT) IDXNAME of the link: 47870000(NN)system char 8

3 Link_id Unique Link ID within MESHRefer to the Link information

system char 5

4 Direction Division of Passing restriction1:Apply two-way condition, 2:Apply normal direction condition, 3: Apply reverse direction condition

null char 2

5 NPathTm1 Passing prohibited time_109101800 : : Passing prohibited from 9:10 AM until 6PM

null char 10



null char 8

7 NPathTm2 Passing prohibited time _2Backup Data in case when time or day may differ about the same link

null char 10



null char 8



2.5.1.9. Conditional Toll road Information Table[ TollLink_Info : Conditional Toll road Information Table]

NO Item Name Description Default Type Width Note1 Version Enter version of the map system char 102 Idxname Record SK Mesh system char 83 Link_id Unique Link ID within MESH system char 54 Direction Division of Toll road

1:Apply two-way condition, 2:Apply normal direction condition, 3: Apply reverse direction condition

null char 2

5 NPathTime1 Time zone of Toll road_109101800 : Restricted from 9:10 AM until 6PM

null char 10

6 NPathDay1 The day of Toll road_10:No information, 1:Mon, 2:Tue, 3:Wed, 4:Thur, 5:Fir, 6:Sat, 7:Sun, 8:Holidaysex) 12345678 : Restricted everyday during specific time 00000678 : Restricted Saturdays, Sundays and Holidaysduring specific time

null char 8

7 NPathTime2 The time zone of Toll road_2Backup Data in case when time or day may differ about the same link

null char 10

8 NPathDay2 The day of Toll road _2Backup Data in case when time or day may differ about the same link

null char 8

2.5.1.10. Lane Guidance Information(Lane_Guide_Info)Lane guidance information is entered in Guideinfo in link information and separate table is not provided.

2.5.1.11. Rest area information (Service Area.txt)Resting area information is not provided and is extracted from the POI data. Also, it uses SA link information to confirm if the vehicle approached rest area.

[Service Area : Rest area ]NO Item Name Description Default Type Width Note1 POI_ID POI ID (service area) Num 102 NAME Name of rest area (Separate up/down road) Char 303 NAV_X SK normalized coordinate (KATECH coordinate system) Num 104 NAV_Y SK normalized coordinate (KATECH coordinate system) Num 105 BLAND Brand of Gas station Char 306 CLASS Gas station 1(gasoline) , Gas station 2(LPG) Num 1

2.5.1.12. High Pass Lane Information High pass lane information is provided from Korea Expressway Corporation and includes image matching information. [High Pass : High Pass Lane Information]

NO Item Name Description Default Type Width Note1 NAME Name of tollgate Char2 ID ID of tollgate (Separate up/down road) Num3 Open/Closed Type of tollgate : Open type : 1, Closed type : 2 Num4 Type of Link Location Information of tollgate : Main line, IC Char5 Number of all entry

lanes Number of all lanes Num6 Number of entry H lane Number of high pass lanes Num7 Entry High pass lane 1 Record relevant lane number

(The 1st lane starts from the right) Num

8 Entry High pass lane 2 Record relevant lane number(The 1st lane starts from the right) Num

9 Entry High pass lane 3 Record relevant lane number Num



NO Item Name Description Default Type Width Note(The 1st lane starts from the right)






15 Entrance entry link Mesh Mesh Number of entry link Num

16 Entrance entry link ID ID if entry link Num17 Entry Image ID Image number of tollgate Char18 Number of all exit

lanes Number of all lanes Num

19 Number of all exit H lanes Number of high pass lanes Num

20 Exit High pass lane 1 Record relevant lane number(The 1st lane starts from the right) Num








28 Exit entry link Mesh Mesh Number of entry link Num29 Exit entry link ID ID if entry link Num30 Exit Image ID Image number of tollgate Char31 Priority of Work Image operation priority

1 : High, 2 : Low Num

2.5.2. Background data

2.5.2.1. Background layer Data layer of below table is included in background layer and each layer has separated data code. For the details, refer to map contents background layer file. (CT(1:5,000) is city, IT(1:20,000) is inter-town, IC2(1:80,000) and IC are in country)

NO Layer_Name Description Type CT IT IC2 IC Note

1 BDA Background building PG O2 BDA1 Major building PG O3 BDA2 Landmark building PG O4 NATL National boundary (detail) LN O O 　　5 NATL1 National boundary LN 　　 O O6 SIDOL Administrative boundary LN 　 O O O



7SIL Administrative boundary (city) LN 　 O O 　

8 SIGUNL Administrative boundary (Gu, Gun) LN 　 O 　　9 DONGL Administrative boundary (Dong) LN O 　　　10 GNA1 National park LN 　　　 O11 GGA1 National park (owned by city) LN 　　　 O12 GDA1 National park (owned by province) LN 　　　 O13 GNAP1 National park PG 　　 O 　14 GGAP1 National park (owned by city) PG 　　 O 　15 GDAP1 National park/ (owned by province) PG 　　 O 　16 GPA Golf course(detail) PG O 　　　17 GPA1 Golf course(IT) PG 　 O 　　18 GGA Golf course (green) PG O 　　　19 GOA Golf course OB zone (detail) PG O 　　　20 GOA1 Golf course OB zone (IT) PG 　 O 　　21 GFA Golf course fairway PG O 　　　22 GGP Golf course hole PT O 　　　23 ZAA Apartment area (detail) PG O 　　　24 ZAA1 Apartment area PG 　 O 　　25 ZEA Education facility (detail) PG O 　　　26 ZEA1 Education facility PG 　 O 　　27 ZGA Government area (detail) PG O 　　　28 ZGA1 Government area (IT) PG 　 O 　　29 ZHA Hospital area (detail) PG O 　　　30 ZHA1 Hospital area PG 　 O 　　31 ZPA Park area (detail) PG O 　　　32 ZPA1 Park area (IT) PG 　 O 　　33 ZPKA Parking lot area (detail) PG O 　　　34 ZPKA1 Parking lot area PG 　 O 　　35 ZSA Tourist facility area (detail) PG O 　　　36 ZSA1 Tourist facility area (IT) PG 　 O 　　37 ZRA exhibition/concert/service area (detail) PG O 　　　38 ZRA1 exhibition/concert/service area PG 　 O 　　39 ZTRA Traffic facility area (detail) PG O 　　　40 ZTRA1 Traffic facility area PG 　 O 　　41 ZCA Shopping mall area (detail) PG O 　　　42 ZCA1 Shopping mall area PG 　 O 　　43 ZTA Theme park area (detail) PG O 　　　44 ZTA1 Theme park area PG 　 O 　　45 ZXA General facility (detail) PG O 　　　46 ZXA1 General facility PG 　 O 　　47 ZSPA Sport facility area (detail) PG O 　　　48 ZSPA1 Sport facility area PG 　 O 　　49 ZFA Factory area (detail) PG O 　　　50 ZFA1 Factory area (IT) PG 　 O 　　51 ZNA National boundary PG O 　　　52 ZNA1 National boundary PG 　 O 　　53 WWA river(detail) PG O 　　　54 WWA1 river (IT) PG 　 O 　　55 WWA2 river (IC2) PG 　　 O 　56 WWA3 river (IC) PG 　　　 O57 WWL river (line) LN O 　　　 Not exist

58 WLA Boundary between Korean land and island (detail) PG O 　　　



59 WLA1 Boundary between Korean land and island (IT) PG 　 O 　　

60 WLA2 Boundary between land and island (IC2) PG 　　 O 　

61 WLA3 Boundary between land and island (IC) PG 　　　 O62 WSA1 Sea boundary PG 　 O O O63 WSA Sea boundary (detail) PG O 　　　64 CONTR contour(detail) PG O 　　　65 CONTR2 contour (IC) PG 　　　 O66 CONTR1 contour (IT) PG 　 O O 　67 RPH highway(detail) PG O 　　　68 RPH1 highway(IT) PG 　 O 　　69 RPE City highway(detail) PG O 　　　70 RPE1 City highway(IT) PG 　 O 　　71 RPN National road(detail) PG O 　　　72 RPN1 National road(IT) PG 　 O 　　73 RPL Local road(detail) PG O 　　　74 RPL1 Local road(IT) PG 　 O 　　75 RPG Major road(detail) PG O 　　　76 RPG1 Major road(IT) PG 　 O 　　77 RPK road(detail) PG O 　　　 deleted78 RPM Road PG O 　　　79 RPM1 Road(IT) PG 　 O 　　80 RPS Road (etc.) PG O 　　　81 RPS1 Road (etc.) (line shape) LN O 　　　82 RPX Alley PG O 　　　83 RPA Road inside the site PG O 　　　84 ROAD1 Road merge 1 PG 　　　85 RPU Alley in dong LN O 　　　86 RBA block(detail) PG O 　　　87 RBA1 block (IT) PG 　 O 　　88 RBA2 block (detail) PG 　　　　89 RPP Sidewalk PG O 　　　90 RGA Roadside trees PG O 　　　91 RRH1 IC/JC PG 　 O 　　92 PTGA Tollgate PG O 　　　93 RPH2 Center-line of highway LN 　　 O O94 RPE2 Center-line of city highway LN 　　 O 　

RPN2 Center-line of national road LN 　　 O 　RPL2 Center-line of local road LN 　　 O 　RPG2 Center-line of major road LN 　　 O 　RPK2 Center-line of road LN 　　　 deletedRPO Road boundary shape (detail) LN O 　　　

RPO1 Road boundary shape (IT) LN 　 O 　　RPF Ferry sea route (line shape) LN O 　　　

RPF1 Ferry sea route (line shape) LN 　 O 　　RPF2 Ferry sea route (line shape) LN 　　 O OFDL Road level classification line LN O 　　　PBA Bridge PG O 　　　PHA Overpass PG O 　　　PTA Tunnel PG O 　　　PUA Underground PG O 　　　

PUCA Underground shopping mall/sidewalk PG O 　　　PBL Bridge shape line LN O 　　　PHL Overpass shape line LN O 　　　



PTL Tunnel shape line LN O 　　　

PUL Underground shape line LN O 　　　

PSTA Stairs PG O 　　　PPA Pedestrian overpass PG O 　　　

RCA Median strip/bus stop(in the center of road) PG O 　　　

RBP Crossing gate PT O 　　　 Not existRLP Streetlamp PT O 　　　

RTRP Roadside trees PT O 　　　RTP Traffic lights PT O 　　　PWL Road fence LN O 　　　RRL Lane LN O 　　　 Not existRCL Centerline LN O 　　　RBL Bus lane LN O 　　　 Not existRSL Stop line LN O 　　　 Not exist

RSYM Road symbol PT O 　　　RTXT Road character PT O 　　　RPTA Parking lot line LN O 　　　 Not existPSA Safe area PG O 　　　PCA Crosswalk PG O 　　　BDL Building shape line LN O 　　　FBL Boundary in building site LN O 　　　 deletedTRA Boundary between railway and station PG O 　　　PLFA Station platform PG O 　　　FBA Embankment LN O 　　　FDA Dam/floodgate PG O 　　　

FBWL Seawall LN O 　　　FLHP Lighthouse PT O 　　　 Not existTLLK High-speed railway LN O O 　　

TLLK1 High-speed railway (IC) LN 　　 O 　TBAK High-speed train station shape PG O 　　　TBAR Train station shape PG O 　　　TLLS Subway tracks LN O 　　　

TLLS1 Subway tracks (IT) LN 　 O 　　TBAS Subway station shape PG O 　　　TLLR Railway LN O O 　　

TLLR1 railway (IC) LN 　　 O 　SPA Ski resort boundary (detail) PG O 　　　

SPA1 Ski resort boundary (IT) PG 　 O 　　SSA Ski resort slope (detail) PG O 　　　

SSA1 Ski resort slope (IT) PG 　 O 　　SLL Ski resort lift LN O 　　　

SCZA School zone PG O 　　　SIDOP City and province PG 　　　 O

SIGUNP City, Gun, Gu PG 　 O O 　HDONGP Administrative area PG O 　　　BDONGP Legislative area 1 PG O 　　　

BRIP Legislative area 2 PG O 　　　GUL1 Gu boundary LN 　　　　 deletedSIL1 City boundary LN 　　　　 deleted

DOL1 City and province boundary LN 　　　　 deleted



2.5.2.2. Annotation dataPOI data is divided by two tables. POI data is recorded in ‘SK_OFFER’ table and industry code of POI in ‘SK_OFFER’ table is recorded in ‘LBL_T_POI_CATE_MAT’ table.

2.5.2.2.1. Annotation table description[SK_OFFER : annotation data table]

NO Item Name Description Default Type Width NOTE1 PROC_VER Version Char 82 POI_ID POI managerial number Num 103 SVC_CD symbol code Char 44 CNSMIN Minimum level of exhibit Num 25 CNSMAX Maximum level of exhibit Num 26 SYS_PRT Priority of exhibit Num 7 Ascending order in same level7 X X coordinates Num 10 ROUND(DX*256*2048,0)8 Y Y coordinates Num 10 ROUND(DY*256*2048,0)9 LBL_NAME annotation name Char 50

10 CLASS_A POI category 1 Num 211 CLASS_B POI category 2 Num 212 CLASS_C POI category 3 Num 213 CLASS_D POI category (detail) Num 214 LARGE_CD Administrative category 1 Char 215 MIDDLE_CD Administrative category 2 Char 316 SMALL_CD Administrative category 3 Char 317 UPD_DATE Last modification time Char 1418 DESCRIPTION Description Char 20019 POI_NAME1 POI name (main) Char 5020 POI_NAME2 POI name (additional) Char 5021 JOB_CD Customer report code Num 2 (1)22 LANDMARK_Y

N Landmark usage Char 1 0-not used, 1-use

(1) JOB_CD : code to give priority of customer report1 : new customer report2 : delete customer report3 : edit customer report 4 : new quality test5 : delete quality test6 : edit quality test7 : new SK internal request8 : delete SK internal request9 : edit SK internal request

2.5.2.2.2. Annotation industry category table description[ SK_CATE__MAT : Annotation industry category table]NO Item Name Description Default Type Width 비고

1 CLASS_A POI category 1 Num 22 CLASS_B POI category 2 Num 23 CLASS_C POI category 3 Num 24 CLASS_D POI category (detail) Num 25 CA_NAME Category 1 name Char 506 CB_NAME Category 2 name Char 507 CC_NAME Category 3 name Char 508 CD_NAME Category (detail) name Char 509 SVC_CD Symbol code Char 410 SYM_NUM Symbol ID Char 4 To find the symbol image11 SYM_DESC Symbol name Char 50



NO Item Name Description Default Type Width 비고

12 CNSMIN Minimum level of exhibit Num 213 CNSMAX Maximum level of exhibit Num 214 SYS_PRT Priority of exhibit Num 715 LBL_YN POI use Char 116 USE_YN Record use Char 117 DESCRIPTION Description Char 20018 EX_LBL_NAME POI exhibit name Char 20

2.5.2.3. Symbol image table The size of symbol image is 32Ⅹ32, 26Ⅹ26, 20Ⅹ20, 16Ⅹ16. For the detail symbol list, refer to ‘SK Map Contents Symbol_20070914.xls’ file.

2.5.2.4. Landmark image tableThe size of landmark image is 50Ⅹ50 and 71Ⅹ71. For the detail landmark list, refer to ‘SK Map Contents Landmark_20070918.xls’ file.

3.3.3. Safety AdviserSafety Adviser Data provide Speed Camera, Traffic Light, Traffic information etc. 3.3.3.1Safety Adviser Data File(MDB)

[ SK_OFFER_BESSEL : Safety Adviser Database Table]NO Item Name Description Default Type Width Note1 SK_SPT_ID ID number (Partner ID) Num Long type

2 MPT_TYPE Guidance type Code (Camera/Risky Zone, Sharp Curve) Char 5 (1)

3 MPT_B_X X coordinate of Camera Location Num 7 (2)4 MPT_B_Y Y coordinate of Camera Location Num 7 (3)5 MPT_ANGLE Camera Angle Num 3 (4)

6 SPT_TYPEGuidance Display TypeA1 : 600m,A2 : 300m

Char 5 (5)

7 SPT_B_X X coordinate of Display Location Num 78 SPT_B_Y Y coordinate of Display Location Num 79 SPT_ANGLE Guidance Direction Num 310 SPT_SPEED Maximum Speed Limit Num 311 ROAD_TYPE Road Type (Road category) Num 212 IDXNAME SK MESH ID Num 1013 NODE1 Num 1014 NODE2 Num 1015 STNODE Start Node Num 10

16 CHG_CODE

Change CodeINS : AddedUPD : UpdatedDEL : Removed

Char 5 (6)

17 CHG_DESC Change Description Char 255

(1) 3.4.1.2.4 Guide attribute : refer guide attribute tableDistinguish camera type refer to below guide code.

No Item Code Description Guidance point Note

1 Camera ECAM Speed Camera-Fixed 300M,600M Include Box type

2 MCAM Speed Camera-Movable 300M3 EOVRC Overweight Camera-Fixed 300M



4 ESGNC Traffic Light Camera-Fixed 300M,600M

5 ESSGC Speed & Traffic Light Camera-Fixed

300M,600M

6 EBUSC Bus Lane Camera-Fixed 300M7 EPAKC Parking Camera-Fixed 300M8 ESHDC Side Line Camera-Fixed 300M9 TCAM Traffic Info Camera-Fixed 300M

10 ACAMB Over Speed Restriction Area-Start

300M,600M

11 ACAME Over Speed Restriction Area-End300M,600

M12 ICAM Intruding Check 300M13 ELOAD Capacity Check 300M14 CCAM Changeable Lane Camera 300M15

Risky Area

ACC Accident Area 300M16 CURV Sharp Curve Area 300M17 FOG Foggy Area 300M18 HARM Hazardous Article Area 300M19 HUMP Speed Bump 300M20 SCHLZ Children Protected Area 300M21 RAILC Railway Crossing Area 300M22 PRVSR Prevented Right View Area No support23 PRVS Prevented View Area No support24 PRVSL Prevented Left View Area No support25 SIGNL Signal violation Area No support26 SPEED Speed violation Area No support27 CNGST Congestion Area No support28 CLANE Choice Lane Area No support29 PDACC Pedestrian Accident Area No support30 CURV1 Sharp Curve Area No support31 OWAY One way road No support32 SLOPE Sharp Slope Area No support33

Location

HWAYR Highway Service Area 600M34 GAS Petrol Station 300M35 TOLLG Toll Gate 300M36 TUNL Tunnel 300M37 DZRA Drowsiness rest area 600M

(1) 0.1 second unit Bessel X coordinate(2) 0.1 second unit Bessel Y coordinate(3) Real Camera location angle : Camera angle(4) Guidance express type

A1 : 600m, A2 : 300m (5) modification code

INS : New Input, UPD : Update, DEL : delete

3.3.3.2TPEG safety adviser data structure

[ TPEG device data standard ]NO Item Name Description Default Type Width Note1 Mesh Table Guidance type Code (Camera/Risky Zone, Sharp Curve)2 Aloc Table X coordinate of Camera Location3 Real Data Y coordinate of Camera Location4 Reserved Camera Angle



3.3.3.2.1 Mesh TableNO Item Name Description Default Type Width Note

1 Mesh CodeExtract by BESSEL oval figure basisExtract MESH CODE by Absolute coordinate basisNumber : About 1,096 X 4 = 4,384 (road-centered)

DW 4

2 Data Count 1 Mesh data number W 23 Memory

Index: Aloc index (Device Maker realization) W 2

3.3.3.2.2 Aloc Table : Device maker realize by their real data set structure.

3.3.3.2.3 Real Data Structure [ Real Data Structure ]

NO Item Name Description Default Type Width Note

1 Guidance type 4.5.3.2.4 Refer Guidance type Code W 2

2 Direction In Mesh, convert 1 degree clockwise by true north direction normalize coordinate basis (360 angle) W 2

3Relative normalize X coordinate

BESSEL basis[7min 30sec *5min] constructed 1/4 second MeshThe lowest point (0,0), right highest point (9999,9999)

W 2

4Relative normalize Y coordinate

BESSEL basis[7min 30sec *5min] constructed 1/4 second MeshThe lowest point (0,0), right highest point (9999,9999)

W 2



3.3.3.2.4 Guidance type Code

[ Guidance type Code ]Bit Description Value

(Binary)

example

FirstBYTE

0-2 (3)Speaking

pointclassification

1. first guidance point2. second guidance point3. installation point

001010101

4–7 (4)Restricted

speed

Decimal Binary

In case of Restricted speed is 80km,Bynary is 0110

0:0km/h1:30km/h2:40km/h3.50km/h4.60km/h5:70km/h6:80km/h7:90km/h8:100km/h9:110km/h10:120km/h

00000001001000110100010101100111100010011010

SecondBYTE

0–4 (5)Data Type

Decimal Binary

5byte : decimal / 8byte : decimal1 : 82 : 163 : 244 : 325 : 406 : 487 : 568 : 649 : 7210 : 8011 : 8812 : 9613 : 10414 : 11215 : 12016 : 128

1: Speed Camera-Fixed (ECAM)2: Speed Camera-Movable (MCAM)3: Overweight Camera-Fixed (EOVRC)4: Traffic Light Camera-Fixed (ESGNC)5: Speed & Traffic Light Camera-Fixed (ESSGC)6: Bus Lane Camera-Fixed (EBUSC)7: Parking Camera-Fixed (EPAKC)8: Side Line Camera-Fixed (ESHDC)9: Traffic Info Camera-Fixed (TCAM)10: Accident Area (ACC)11: Sharp Curve Area (CURV)12: Foggy Area (FOG)13: Highway Service Area (HWAYR)14: Tunnel (TUNL)15: Petrol Station (GAS)16: Toll Gate (TOLLG)

00001000100001100100001010011000111010000100101010010110110001101011100111110000

5-7(3)Value Added

(No use)

0:No Value Added1:Tunnel Location2:overpass- Location3: underpass - Location

000001010011

8 - Speed Camera (Fixed)9 - Speed Camera (Fixed) + Tunnel10 – Speed Camera (Fixed) + overpass11 – Speed Camera (Fixed) + underpass

3.3.4 Administrative DataAdministrative Data divides background data and POI classification. Administrative Polygon data divides background data’s layer, Administrative code table consist similar structure with Area_code, Area_code_d table in searching data.

3.3.5 Searching Data

3.3.5.1POI DB3.3.5.1.1 POI Data TablePOI_Nav table is a table which saved real POI data table, and data is extracted POI from this table.

[ POI_Nav Table : POI table ]NO Item Name Description Default Type Width Note

1 POI_ID POI Primary Key + NAV_SEQ(entry point Serial Number 2 digit) Num 12 　



NO Item Name Description Default Type Width Note2 NAME1 Brand Name, Representative Name Char 50 　

3 NAME2 Branch Name Char 50 　

4 CLASS_A POI Category Large Category code Num 2 　

5 CLASS_B POI Category Large Category code Num 2 　

6 CLASS_C POI Category Large Category code Num 2 　

7 CLASS_D POI Category Large Category code Num 2 　

8 ADDR Address Text (Administrative info ) Char 100 　

9 PRIMARY_BUN Primary House Number Num 4 　

10 SECONDARY_BUN Secondary House Number Num 4 　

11 CLASS Type ( 0: No information, 1: Land, 2: Mountain ) Num 1 　

12 TELE_A Telephone (Local Number) Char 4 　

13 TELE_B Telephone (First part) Char 4 　

14 TELE_C Telephone (Last part) Char 4 　

15 NOOR_X X coordinate of center point (POI) Num 7 　

16 NOOR_X Y coordinate of center point (POI) Num 7 　

17 NAV_NOOR_X X coordinate of entry point (parking entry) Num 7 　

18 NAV_NOOR_Y Y coordinate of entry point (parking entry) Num 7 　

19 RP_FLAG route Option Flag (0~9, A~N) Char 1 　

20 LARGE_CD Large Category Area Code (Administrative Code - 20 ) Char 2 　

21 MIDDLE_CD Middle Category Area Code (Administrative Code - 20 ) Char 3 　

22 SMALL_CD Small Category Area Code (Administrative Code - 20 ) Char 3 　

23 PRIORITY Priority Num24 GRADE POI manage grade Char

3.3.5.1.2 POI Alias DataPOI Alias Data is a table which save data except regular name, and it linked basic POI table(POI_Nav table) and POI_ID, save alias data.

[ Alias Data : Alias Table ]NO Item Name Description Default Type Width Note1 POI_ID POI Primary Key Num 102 SEQ Alias Serial Number Num 23 NAME Alias Name Char 100

3.3.5.1.3 Category tableClassify POI category of business table, the category of business data code basically go with industry category system from Korean Statistical Information Service. In case of no data in industry category system, it defined by another classify way.

3.3.5.1.4 [ Cate_Code : Category table]NO Item Name Description Default Type Width Note1 CLASS_A Large Category Code Num 22 CLASS_B Middle Category Code Num 23 CLASS_C Small Category Code Num 24 CLASS_D Detailed Category Code Num 25 CA_NAME Large Category Area Code Name Char 506 CB_NAME Middle Category Area Code Name Char 507 CC_NAME Small Category Area Code Name Char 508 CD_NAME Detailed Category Area Code Name Char 50



3.3.5.2Address Table (MDB type)There are two types of address data. The first one is composed of legal code, extended legal code and the number of land data(MDB file). The second one is composed of legal code, Administrative matching legal table and the number of land data(txt file).

2.5.2.4.1. Legal codeLegal code table uses legal Dong system and provides the boundary code of Dong.

[legalcode.mdb : [ Area_Code ] ]NO Item Name Description Default Type Width 비고

1 AREA_TYP_CD

administrative/legal classification code01: administrative code02: legal code03: provided administrative code

02 Char 2

2 LARGE_CD area Code 1 Char 23 MIDDLE_CD area Code 2 Char 34 AREA_CD area Code 3 Char 35 LARGE_CD_NAME Area name 1 Char 506 MIDDLE_CD_NAME Area name 2 Char 507 NAME Area name 3 Char 508 POI_ID POI unique ID Num 109 BUILDING_X X coordinate Num 710 BUILDING_Y Y coordinate Num 7



2.5.2.4.2. Extended legal code (ri included)This table provides the area code and name including ri.

[ legalcode.mdb : [ Area_Code_d ] ]NO Item Name Description Default Type Width 비고

1 AREA_TYP_CD

administrative/legal classification code01: administrative code02: legal code03: provided administrative code

02 Char 2

2 LARGE_CD area Code 1 Char 23 MIDDLE_CD area Code 2 Char 34 AREA_CD area Code 3 Char 35 DETAIL_CD area Code 4 Char 26 LARGE_CD_NAME Area name 1 Char 507 MIDDLE_CD_NAME Area name 2 Char 508 SMALL_CD_NAME Area name 3 Char 509 DETAIL_CD_NAME Area name 4 Char 5010 POI_ID POI unique ID Num 1011 BUILDING_X X coordinate Num 712 BUILDING_Y Y coordinate Num 7

3.3.5.2.1 The number of land tableHouse number table is include of house number and location, and it can be searched location by house number itself.It offered mdb or text type, each data specification offer differently. Like below table.

[ CNS 지번.mdb : number of land table]NO Item Name Description Default Type Width Note1 L_LARGE_CD Administrative Large Category Code Area Char 22 L_MIDDLE_CD Administrative Middle Large Category Code Area Char 33 L_SMALL_CD Administrative Small Large Category Code Area Char 34 L_DETAIL_CD Administrative Detailed Large Category Code Area Char 25 PRIMARY_BUN Primary House Number Num 46 SECONDARY_BUN Secondary House Number Num 77 CLASS Type ( 1: Land, 2: Mountain ) Num 18 NOOR_X 0.1 second unit Bessel coordinate X 36000 Num 79 NOOR_Y 0.1 second unit Bessel coordinate X 36000 Num 7

2.5.2.5. Address table (Txt type)

3.3.3.1.1 Legal Code TableLegal code table. It uses legal code table from Ministry distributed [legal Code : legal Code Table]

NO Item Name Description Default Type Width Note1 OID Data order number Long2 DO_NA Legal boundary (City/Do) Name char 503 SGG_NA Legal boundary (City/Gu/Gun) Name Char 504 YMD_NA Legal boundary (small area-Yeup/ myun/dong)

Name Char 505 RI_NA Legal boundary (Small area-RI) Name Char 506 ALL_NA Legal boundary (ALL) Name Char 2557 CODE Legal Code Type (Legal - 02 ) Char 208 CA Legal Large Category code Char 29 CB Legal Middle Category code Char 310 CC Legal Small Category code Char 3



NO Item Name Description Default Type Width Note11 CD Administrative Large Category Name Char 2

3.3.3.1.2 Administrative matching legal table Only first field is different with legal code , other fields are consists of same data structure.

[Administrative matching legal : Administrative and legal matching table]NO Item Name Description Default Type Width Note1 MTH_TYP_CD Administrative matching code information2 AREA_TYP_CD Administrative Code (Administrative - 20 )3 LARGE_CD Administrative Large Category Code4 MIDDLE_CD Administrative Middle Category Code5 AREA_CD Administrative Small Category Code6 REF_AREA_TYP_CD Legal Code type ( Legal - 02 )7 REF_LARGE_CD Legal Large Category code8 REF_MIDDLE_CD Legal Middle Category code9 REF_AREA_CD Legal Small Category code10 LARGE_CD_NAME Administrative Large Category Name11 MIDDLE_CD_NAME Administrative Middle Category Name12 SMALL_CD_NAME Administrative Small Category Name13 REF_LARGE_CD_NAME Legal Large Category Name14 REF_MIDDLE_CD_NAME Legal Middle Category Name15 REF_SMALL_CD_NAME Legal Small Category Name

2.5.2.5.1. 지번 데이터 테이블 (txt)지번 테이블은 지번과 해당 위치를 포함하는 데이터로 지번 자체로 위치 검색 기능을 갖는 구조로 설계되어 있다. Mdb 또는 txt 형식으로 제공되며, 각각의 데이터 사양은 아래와 같이 다르게 제공된다.

[ txt : the number of land table]NO Item Name Description Default Type Width Note1 DO_NA Administrative boundary (City/Do) Name char 502 SGG_NA Administrative boundary (City/Gu/Gun) Name Char 503 YMD_NA Administrative boundary (small area-Yeup/

myun/dong) Name Char 504 RI_NA Administrative boundary (Small area-RI) Name Char 505 ALL_NA Administrative boundary (ALL) Name Char 2556 KSIC_CODE Legal Code Num 17 BON_NUM Primary Number Num 78 BU_NUM Secondary Number Num 79 SAN Mountain (1:Land, 2:Mountain)10 BON_BU Primary Number + “-“ + Secondary Number11 TMX TM X coordinate (starting point of central part)12 TMY TM Y coordinate (starting point of central part)

13 GEOX longitude and latitude X coordinate (Do Area standard)

14 GEOY longitude and latitude Y coordinate (Do Area standard)

15 ETC Etc16 OID Data order number Long

(1) 광역시도명.txt(Broad administrative region Name.txt), each column separates by “|” character.


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