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High Resolution Imaging Applicationsin India

Presentation by Indian Delegationto 48th STSC-UNCOPUOS

February 17, 2011 - Vienna

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Current Constellation of High Resolution ImagingIRS Satellites

Sample High Resolution Images

A few Applications

CartoDEM

SIS-DP

Georeferencing of Cadastral Maps

NUIS

Energy

Infrastructure

Agriculture

Archaeology

ContentsContents

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A few High Resolution ImagesA few High Resolution Images

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84

8 & 15 90 95 % ..

80%

CartoDEM applications: Contour generation

Drainage network analysis

Quantitative analysis of run-off & soil

erosion Volume-area calculations

Design of hydraulic structures

Design of new road, rail & pipeline

alignments

Watershed planning

Urban utility planning

Landslide zonation

River configuration studies & flood

proofing Fly through visualization

CartoDEM: National DEM from CartosatCartoDEM: National DEM from Cartosat --1 Stereo data1 Stereo data

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,

CartoDEM : ApplicationsCartoDEM : Applications

Simulated

floodedarea using

CartoDEM

actual floodinundated

area in SAR

data

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CartoDEM and Orthoimage of a hilly terrain RajasthanCartoDEM and Orthoimage of a hilly terrain Rajasthan

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Space based Information Support for Decentralized Planning

Use of High Resolution satellite data & ICT to support

speedy and accurate planning at Panchayat level

o Land & water resourcesinformation at Cadastral level

o Tools for user drivenapplications for speedy,

accurate decision making;o Dissemination & Capacity

building

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Towards administering Towns/

Cities in a Scientific Manner

Multi scale (10K, 2K,1K) hierarchical UrbanGeospatial database

For supporting Urban Planning,Infrastructure development, e-governance.

Multi scale (10K, 2K,1K) hierarchical UrbanGeospatial database

For supporting Urban Planning,Infrastructure development, e-governance.

PhysiographyPhysiography

SoilSoil Urban LanduseUrban Landuse

GeomorphologyGeomorphology LithologyLithology

BaseBase

No. of Towns : 158

Area : 55,755 sq.km

Metro - 13 towns

Class I 76 towns

Class II 15 towns

Class III 19 towns

Class IV 17 towns

Class V 6 towns

Class VI 12 towns

NUIS: National Urban Information SystemNUIS: National Urban Information System

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Urban Morphological MappingUrban Morphological Mapping

1. To detect and delineate varioustypologies of urban structures usingboth normal and stereo data

employing visual and digital analysis.

2. To prepare a detailed urbanmorphological map at large scaleusing orthoimage.

Building Height derived using Stereo

3-D Building model of a part ofAhmedabad City

(m)Low rise

Medium

riseHigh rise

< 3

3-9

>9

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For Citizen-centric delivery of information & services; Informationempowerment; e-governance, implementation & monitoring of

developmental plans - at farm levels

Cadastral level advisories

Alternate Land use

Crop insurance

Modernization of Land RevenueAdministration

Geo-Referencing of Land Records

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Cartosat 1 data

Computerisation of land records Survey/resurvey using satellite

data, aerial and ground survey

Citizen centric services

Supporting NLRMP for Land Record ModernizationSupporting NLRMP for Land Record Modernization

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Energy: Hydropower Site SelectionEnergy: Hydropower Site Selection

Estimation of powerpotential

Pilot studycompleted forPinder Valley,Chamoli dist

Dam

Powerhouse

Pind

erR.

DEM

&

Terrain

A

nalysis

Thematic

Evaluatio

n

Geomorphology

Geology

Land use / Land coverIRS P6 LISS IV FCC

Dependable Discharge (Q)

90% Dependability

75%Dependability

50%Dependability

Discharge

Modeling

Pinder

R.

Site-01

Site Characteristics

AveragePower,

HQgP ***=

is efficiency of the power generation system

SpatialAnalysis

Resourcesatdata for thematicmapping

Catosat-1 stereodata for terrainanalysis

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Cartosat Stereo imaging with

DGPS survey could provide

required solution in a cost

effective and timely manner

3D perspectives as a tool for

detailed analysis of terrain

complexity

Contour from Stereo

Terrain View around Castle Rock

of Hubli Vasco Da Gama Section

Castle Rock

Tunnel Locations

For improved gradient for traversing across the terrain

Infrastructure: Rail network realignmentInfrastructure: Rail network realignment

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Cartosat-1 images showing the Incomplete canal and Pending canals with

balance irrigation potential yet to be created

Agriculture: Assessment of Irrigation PotentialUpper Wardha Project, Maharashtra State

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3D View in Virtual GIS environment

CARTOSATCARTOSAT--1 + LISS 4 TCC1 + LISS 4 TCC

synoptic view and stereo capabilityhelps in generating multi-tier database

on resource inventory for conditionassessment; conservation

management planning andmonitoring

Transport Network; Surface water bodies &canals; Hills & Rocky outcrops; and

Agriculture

Archaeology: Management of Hampi World Heritage SiteArchaeology: Management of Hampi World Heritage Site

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Thank you for kind attention