1

Materi 5

Sumber & Model Data

dalam SIG

2

SIG: Data Input & Output

Tabel

Laporan

Pengukuran

Lapangan

Citra Satelit

Data Digital

lain

Peta (tematik,

topografi, dll.

Foto Udara

Data lain

DATA I

NP

UT

Input

Peta

Tabel

Laporan

Informasi

digital

(softcopy)

Output

OUTPUT

Storage

(database)

Retrieval

Processing

2

•••••

RADARSAT

Problem

Solving…..

Sumber-Sumber Data Geospatial

•

3

5

Data Input : Maps

•

•

6

Data Input : Satellite Imagery Data

•

4

7

Data Input : Digital Data (Aerial Photographs)

•

•

8

Data Input : Tabular Data

•

•

5

9

Data Input : Soft Ideas

•

Maybe

..

First…. Second..

Next..

Edge matching & rubber sheeting

RADARSAT

Problem

Solving…..

Soft Ideas

Satellite Data

Digital Data Tabular Data

Data Capture

Layering

Integrated GIS database

Generalization

Re-projection

Editing / cleaning

6

11

•

Spatial Multimedia

Animation

Data Output

Data Output pada SIG (2)

Cartographic Symbolism

7

Cartographic Symbolism

Pemodelan Data

•

•

•

8

Model Data Vektor & Raster

Vektor & Raster

9

Model Data Raster

•

•

10

Model Data Raster

•

•

Model Data Raster

•

•

•

11

Model Data Raster

•

•

12

Model Data Vektor

•

•

Entitas Titik (Point)

•

•

•

13

Entitas Titik (Point)

Entitas Garis (Line)

•

•

•

•

14

Entitas Garis (Line)

Entitas Area (Poligon)

•

•

•

•

15

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