About IRS-1C and IRS-1D
The IRS (Indian Remote Sensing) satellites form a large family of Earth observation satellites operated by the Indian Space Research Organisation (ISRO).
IRS-1C and IRS-1D were identical Earth-imaging satellites launched two years apart:
- IRS-1C was launched in 1995 and ceased operations in 2007
- IRS-1D was launched in 1997 and ceased operations in 2010
IRS-1C and IRS-1D Objectives
The primary objective of IRS-1C and IRS-1D was to provide systematic and repetitive acquisition of data of the Earth's surface under nearly constant illumination conditions.
IRS-1C and IRS-1D Missions
IRS-1C and IRS-1D Data
Download data from the IRS-1C and IRS-1D missions through the ESA TPM Online Dissemination system. The data is freely available to registered EO Sign In users.
ESA is offering free of charge, for scientific research and application development, access to IRS-1C and IRS-1D archive. The IRS-1C and IRS-1D products are available as part of the GAF Indian Satellite Imagery products. Data is immediately available following fast registration. Learn more about the IRS-1C and IRS-1D products: