- Data
- IRS-1C/1D Full archive
IRS-1C/1D Full archive
How To Access Data
Project Proposal (Restrained)
- Go to the ESA User Services Portal
- Register or log in to EO Sign In
- After logging in, complete and submit the form with your proposed use of the data
- The proposal will be evaluated by ESA, which normally takes between 4 and 6 weeks
- Upon successful evaluation, you will receive a confirmation email, which describes the amount of data to be provided, and details of how to order the data
Description
The following products are available:
- PAN: Panchromatic, resolution 5 m, Coverage 70 km x 70 km, radiometrically and ortho (DN) corrected,
- LISS-III: Multi-spectral, resolution 25 m, Coverage 140 km x 140 km, radiometrically and ortho (DN) corrected (ortho delivered without Band 5)
- WiFS: Multi-spectral, resolution 180 m, Coverage 800 km x 800 km, radiometrically and ortho (DN) corrected.
Sensor | Type | Resolution (m) | Coverage (km x km) | System or radiometrically corrected | Ortho corrected (DN) | Global archive |
PAN | Panchromatic | 5 | 70 x 70 | X | X | 1996 – 2007 (IRS-1C) 1998 – 2009 (IRS-1D) |
LISS-III | Multi-spectral | 25 | 140 x 140 | X | X (without band 5) | |
WiFS | Multi-spectral | 180 | 800 km x 800 km | X | X |
Note:
- Whether system corrected or radiometrically corrected products are available depends on sensor and processing centre
- For PAN and LISS-III ortho corrected: If unavailable, user has to supply ground control information and DEM in suitable quality
- For WiFS ortho corrected: service based on in house available ground control information and DEM
Details
DATA SET SPECIFICATIONS
Spatial coverage:
90 N, -90 S, -180 W, 180 E
Temporal coverage:
1996-01-01 - 2009-12-31
Date of launch:
1995-12-28, 1997-09-29
Operators:
ISRO
Mission status:
completed
Orbit height:
817 km
Orbit type:
Sun-synchronous
Swath width:
70 km (PAN), 142-148 km (LISS-III), 810 km (WiFS)
Resolution:
High Resolution - HR (5 - 20 m), Medium Resolution - MR (20 - 500 m)
Wavelengths:
NIR (0.75 - 1.30 µm), SWIR (1.3 - 3.0 µm), VIS (0.40 - 0.75 µm)
PROCESSING LEVEL
level 1, level 2, multiple
APPLICABLE TERMS & CONDITIONS
Specific restrictions to the use of data may apply for TPMs according to the terms of applicability valid for each mission. Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions
RESOURCES
IRS-1C data user handbook
Product Specifications
IRS-1D data user handbook
Product Specifications
Euro-Maps product format
Product Specifications
EOWEB GeoPortal Catalogue
Catalogue
Indian Data Terms of Applicability
Access Guide
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