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CartoSat-1 archive and Euro-Maps 3D Digital Surface Model

Data

04 Sep 2019

DOWNLOAD DATA Dataset available upon positive evaluation of Project Proposal (usually 2 weeks).

blue arrow DESCRIPTION

CartoSat-1 (also known as IRS-P5) archive products are available as PAN-Aft (backward), PAN-Fore (forward) and Stereo (PAN-Aft and PAN-Fore).

Sensor Products Type Resolution (m) Coverage (km x km) System or radiometrically corrected Ortho corrected (DN) Neustralitz archive Global archive
PAN PAN-Aft (backward)
PAN-Fore (forward)
Stereo (PAN-Aft+PAN-Fore)
Panchromatic 2.5 27 x 27 X X 2007 - 2016 2005 - 2019


Note:

  • Resolution 2.5 m. - Coverage 27 km x 27 km.
  • System or radiometrically corrected. For Ortho corrected products, if unavailable, user has to supply ground control information and DEM in suitable quality,
  • For Stereo ortho corrected: only one of the datasets will be ortho corrected.

Euro-Maps 3D is a homogeneous, 5 m spaced digital surface model (DSM) semi-automatically derived from 2.5 m in-flight stereo data provided by IRS-P5 CartoSat-1 and developed in cooperation with the German Aerospace Center, DLR.

The very detailed and accurate representation of the surface is achieved by using a sophisticated and well adapted algorithm implemented on the basis of the Semi-Global Matching approach. In addition, the final product includes detailed flanking information consisting of several pixel-based quality and traceability layers also including an ortho layer.

Product overview:

Post spacing 5m
Spatial reference system DD, UTM or other projections on WGS84
Height reference system EGM96
Absolute vertical accuracy LE90 5-10 m
Absolute Horizontal Accuracy CE90 5-10 m
Relative vertical accuracy LE90 2.5 m
File format GeoTIFF, 16 bit
Tiling 0.5° x 0.5°
Ortho Layer Pixel Size 2.5 m


The CartoSat-1 products and Euro-Maps 3D are available as part of the GAF Imagery products from the Indian missions: IRS-1C, IRS-1D, CartoSat-1 (IRS-P5), ResourceSat-1 (IRS-P6) and ResourceSat-2 (IRS-R2) missions.

'Cartosat-1 archive' collection has worldwide coverage: for data acquired over Neustrelitz footprint, the users can browse the EOWEB GeoPortal catalogue to search archived products; worldwide data (out the Neustrelitz footprint) as well as Euro-Maps 3D DSM products can be requested by contacting GAF user support to check the readiness since no catalogue is not available.

All details about the data provision, data access conditions and quota assignment procedure are described into the Terms of Applicability available in Resources section.

Euro-Maps 3D available data map

blue arrow DETAILS

blue arrow DATA SET SPECIFICATIONS

Spatial coverage: 

90 N, -90 S, -180 W, 180 E

Temporal coverage:

2005-06-01 - 2019-02-01

Date of launch:
2005-05-05
Operators:
ISRO
Mission status:
Completed
Orbit height:
618 km
Orbit type:
Sun-synchronous
Swath width:
30km PAN-Fore; 27km PAN-Aft
Resolution:

Very High Resolution - VHR (0 - 5m)

Wavelengths: VIS (0.40 - 0.75 µm)

blue arrow PROCESSING LEVEL

level 1, level 2, level A, level A+, multiple,

blue arrow HOW TO ACCESS THIS DATA

The collection is open for research and application development, prototype and test projects with worldwide access except users from sensitive countries.

Data are available for on demand ordering upon submission of a Project Proposal subject to evaluation and acceptance by ESA.

blue arrow APPLICABLE TERMS & CONDITIONS

Utilisation of this data is subject to the Terms and Conditions for ESA's Third Party Missions scheme

READ T&C

blue arrow RESOURCES

CartoSat-1 data user handbook
Product Specifications
Euro-Maps 3D available data map
Map
Euro-Maps product format
Product Specifications
EOWEB GeoPortal Catalogue
Catalogue
Indian Data Terms of Applicability
Access guide
Guidelines for the submission of Project Proposal
Data Access information
Get Help?
ESA Earth Observation User Services Portal