Vinay K DadhwalAssociate Director

National Remote Sensing Centre (ISRO)

NSDI 10; December 23-24, 2010, New Delhi

Spatial Data Infrastructure

Department of Space

NNRMS Framework Status & Future

National Natural Resources Management

System (NNRMS) : ISRO / DOSRS ApplicationsRS Applications

• Agriculture & Soils

• Environment & Forest

• Natural Resources

(Land & Ocean)

• Disaster Management

• Weather & Climate Studies

• Large Scale Mapping

EO infrastructureEO infrastructure

Ground Segment

DIP, GIS, GPS, Photogrammetry, DSS, etc

Space Segment

Enabling Techniques

….. NNRMS integrates the data obtained through Remote Sensing into the existing System with appropriate Technical, Managerial and Organisational linkages

– NNRMS Mandate 1985

NRSC Satellite Data ArchivesNRSC Satellite Data Archives

INTERNET

NR Services

User client

NNRMS PortalNNRMS Portal

NRC

(1:250K / 50K;

7-8 Layers;

Every 5 years)

Other Projects

(All Scale;

when available;

User defined)

Cadastral LIS

(1:4,000+;

Referenced;

“Spot” Database)

LSM

(1:10,000;

New Basemap)

NRR Information generation

Create and maintain a systematic archive of all the digital spatial

data of thematic and base maps generated using remotely sensed

data

Other NNRMS Projects

NNRMS: NR Repository – Major elements

Regional servers

NR Data Base

SPACENET

Master Server

NNRMS Data StandardsNNRMS Data Standards

• Geospatial data generated by projects at ISRO/DOS following NNRMS

standard

• NNRMS framework (National - 1:250,000 scale ) follows the Lambert

Conformal Conic (LCC) Projection and WGS84 datum

• NNRMS framework (State- 1:50,000 scale/ larger) follows the LCC/TM

projection and WGS84 datum

• Contents of the thematic layers are also defined in NNRMS standards.

• NNRMS standards also provides the specifications and standards for

metadata based on ISRO and FGDC specifications.

AIRPORT- Point

BLOCK- Point

CANALS

COMPOSITE LAND DEV.

PLAN

DESERTIFICATION STATUS

MAPPING

DISTRICT

DISTRICT HEADQUATERS

DISTRICT ROADS

DRAINAGE

EROSION

FOREST MANAGEMENT

GEOMORPHOLOGY

GOLDEN QUDRATERAL

GROUND WATER

PROSPECTS

HIERARCHICAL REGION

HYDROLOGICAL SOIL

GROUP

INDIA BOUNDARY

LAND CAPABILITY

LAND IRRIGABILITY

LAND RESOURCES DEV.

PLAN

LANDUSE/LANDCOVER

LITHOLOGY

NATIONAL HIGHWAY

PROTECTED FOREST

AND RF

RAIL

RAILWAY STATIONS

RESERVED AND

PROTECTED FOREST

RESERVOIRS

RIVERS

ROADS

RURAL ROADS

SETTLEMENTS

SLOPE

SOIL IRRIGABILITY

SOIL PRODUCTIVITY

STATE

STRUCTURE

SURFACE WATER

TALUK

VILLAGE BOUNDARIES

WASTELAND MAPPING

WATER QUALITY FOR

DRINKING

WATER QUALITY FOR IRRIGATION

WATER RES.DEV. PLAN - AREA

WATER RES.DEV. PLAN - LOCATION

WATERSHED

WATERSHED PRIORITISATION

WELLS

WETLAND BOUNDARIES 1994

WETLAND BOUNDARIES 2005

WETLAND POSTMONSOON 1994

WETLAND POSTMONSOON 2005

WETLAND PREMONSOON 1994

WETLAND

Spatial Data Layers under NRDB- Major

More than 1200 layers

Data & Information Service Sharing Policy

• OGC compliant WMS for all the geo-spatial data

is freely available (Visualization & query)

• Metadata in public domain (NNRMS/NRDB);

• Digital classified data sharing as per Map Policy

of Government of India;

• Digital classified data (up to 1:50,000 scale) is

freely shared with Indian Government

organizations

• Remote sensing image data sharing as per

RSDP

• RSDP 2010 is in approval stage

Web Services under NNRMS

NRDB- Natural Resource - http://www.nnrms.gov.in

BHUVAN- EO Visualization - http://bhuvan.nrsc.gov.in

BHOOSAMAPADA-LULC -

http://applications.nrsc.gov.in:15004/

MOSDAC- Met & Ocean Data - http://www.mosdac.gov.in

DSC-Disaster Decision Support - http://dsc.nrsc.gov.in:1400/

IBIN- Bio-resource Information - http://www.ibin.co.in

BIS- Biodiversity Information - http://www.bisindia.org

India WRIS-Water Resources - http://india-wris.nrsc.gov.in

…Integrating as unified ISRO Geo Portal

…Designed and adopted NNRMS standards for geo-spatial data

Additional web –enabled data sets / sites for

- Indian Forest Fire Assessment

- Wasteland Information System

- Wetland Information System

- Urban Information System

Open Source/freeware s/w for NSDIOpen Source/freeware s/w for NSDI

Data Creation

Vector, Raster & attribute

Data organization

& Management

Data query, processing,

analysis and modeling

Data presentation

and visualization

Data sharing and

Dissemination-

OGC Web Services

OpenLayers

Open Source

GIS Solutions

for NSDI

Data Cataloguing (Metadata)

OGC Web Services (WRS)GeoNetwork

ISRO has also developed IGIS software with industry partnership, a OGC certified

GIS software. The OGC web services can be published using IGIS

BhuvanBhuvan-- ISRO EO VisualizationISRO EO Visualization•A Geoportal of ISRO showcasing Indian EO

Capabilities in Multi-sensor, Multi-platform

and Multi-temporal domain.

•It is a gateway to explore and discover

virtual earth in 3D space with specific

emphasis on Indian region.

http://bhuvan.nrsc.gov.inRelease 1.0 - 12th Aug’2009

Release 2.0 - 22nd Sep’2010

Bhuvan : Data & Services

• Services

– Land, Weather, Ocean &

Disaster

Sl.

NO

Theme Scale Current-ness Remarks Size

1 Oceansat-1 OCM

Oceansat-2 OCM

360 m

360 m

1999,2004,2006

2009

India(100%)

India(100%)

9GB

2 IRS P6 – Resourcesat1 -

AWiFS

56 m 2006

2008

2008(3 Season)

2008-09

India(100%)

5 Deg Visibility

India (100%)

Global(80%)

20GB

80GB

70GB

1TB

3 IRS P6 – Resourcesat1 – LISS

III

23.5 m 2008 India(100%) 80GB

4 IRS P6 – Resourcesat1 – LISS

IV MX

5.8 m 2006-09 India(80%) 800GB

5 IRS P4 – LISS III + PAN

Merged

5.8 m 2005-06 India(100%) 800GB

6 SRTM 90m 2007 Global(100%) 200GB

7 Cartosat-2 0.8m 2007 26 Cities 8 GB

BhuvanBhuvan-- Contents & ServicesContents & Services

Raster Data

•Oceansat-2 (OCM)- 27-28 Sept. 2009 (Indian Region)

•Oceansat-1 (OCM)- 1999, 2000 and 2006 (Indian Region);

•Advaced Wide Field Sensor (AWiFS)- 2008, 2006 (Indian Region);

•Linear Imaging Self Scanning Sensor (LISS-III)- 2008 (Indian Region)

•Linear Imaging Self Scanning Sensor (LISS-IV)- 2008 (80% of India)

Information Layers

•Drought (NDVI)- 2009, 2008 and 2002;

•Flood Layers (Selected);

•Automatic Weather Stations- Point Locations;

•Watershed Layers;

•Ground Water Prospects-

•Wasteland National Wasteland(Scale 1:50000) District Statistics ;

•State wasteland(Scale 1:50000) Andhra Pradesh and Karnataka ;

•Soil (Scale 1:50000) District wise Soil Texture info.;

•Soil(Scale 1:250000) Erosion , Texture , Productivity and Slope ;

•State Soil Texture(1:50000) Karnaatka and Mizoram .

•Administrative Layers );

•Transportations:

•BHOOSAMPADA : interactive GIS environment in

internet domain for LULC data visualization, querying and

analysis.

•Temporal data on LULC-250K, Water bodies and Snow

cover available with dynamic linkage of socioeconomic

data.

•BHOOSAMPADA is developed using open source and

COTS GIS solutions.

http://applications.nrsc.gov.in:15001/

BHOOSAMPADABHOOSAMPADA-- LULC Information LULC Information

Portal Portal

BhoosampadaBhoosampada-- Contents & ServicesContents & Services

S.

No

Data Scale Status

1 LULC Map Products

2004-05

through

2008-09

1:1M and

1:250K

National and

State level

Data Format- Raster

2 LULC-50K 1:50K State level

Data Format- Vector (Geodatabase)-

under integration process

3 Seasonal water body and snow cover- available for month

of October, February and May

2004-05

Through

2007-08

1:250K National level (3 layers / yr)

Data Format- Raster

4 LULC

Statistics

- Up to District level.

Data Format- Tabular

Available Data & Information

�Fully OGC compliant WMS and

WFS service for interoperable

GIS;

�Interactive browsing of LULC

map up to original scale

(1:250K);

�Online GIS functionalities;

�Query on LULC statistics and

census

�On-the-fly GIS analysis

�· Save and print the outputs at

client end;

�Various layer overlays on LULC

map and satellite imagery.

Available Services

MOSDACMOSDAC-- Meteorological and Oceanographic Meteorological and Oceanographic Satellite Data Archival Centre Satellite Data Archival Centre

� MOSDAC archives all Met. & Ocean Satellite data for Indian region,

analyzed fields from model and station data

� The data distribution is through prior registration of users

� The data is available through MOSDAC Portal

� The data is also supplied through media on demand

� Anonymous user can only browse the available data

� MOSDAC SERVICES

oWeather Forecast

oCyclone Tracking

oCloud Movement

o…..

MOSDAC – Data Diversity & Volume

• Derived Products

– 12 Sources : 300 MB/ day

– MODIS, AQUA, SSMI, AVHRR, ERBE, NECP,

ECMWRF, …

• Archived Satellite Analysed Fields

– 9 Sources : 230 GB/ year

– NECP, SSMI, AMSU, TMI, ScARAB, …

• Current Archive exceeds : 960 GB

• Active Live Raw Data : IMD & DOS Satellite

Archives

Capacity Building

• Indian Institute of Remote Sensing (estd. 1966)

– Mtech (2001), MSc (2001), PG-Diploma (1966)

• NRSC, Hyderabad

– 12 Week Course

• Indian Institute of Space Technology

– Btech to PhD (all space technology)

• User training, awareness, project specific

500 + per Year

• Satellite (EDUSAT) based : 60 Univ / 2000 /yr

Thank YouThank You

VK Dadhwal

Associate Director

NRSC / ISRO

Hyderabad, INDIA

vkdadhwal@nrsc.gov.in

dadhwalvk@hotmail.com

http://www.nrsc.gov.in