Indian remote sensing satellite series

 The Indian Remote Sensing (IRS) satellite series is a group of Earth observation satellites developed by the Indian Space Research Organization (ISRO). These satellites are designed to provide data and images for a wide range of applications, including natural resource management, environmental monitoring, and disaster management. The following is a brief overview of the IRS satellite series:

1. IRS-1 series:

The IRS-1 series was launched in 1988 and consists of four satellites (IRS-1A, IRS-1B, IRS-1C, and IRS-1D). These were the first remote sensing satellites developed by India and were designed to provide multi-spectral and multi-resolution data for a variety of applications, including agriculture, forestry, and geology. IRS-1C and IRS-1D are still operational and provide data for a range of applications.

2. IRS-P series:

The IRS-P series consists of three satellites (IRS-P2, IRS-P3, and IRS-P4) launched between 1994 and 1999. These satellites were designed to provide high-resolution data for mapping, resource management, and disaster management applications. IRS-P3 and IRS-P4 are still operational and provide data for a range of applications.

3. IRS-2 series:

The IRS-2 series consists of two satellites (IRS-2 and IRS-2B) launched in 1991 and 1999, respectively. These satellites were designed to provide multi-spectral and multi-resolution data for a variety of applications, including agriculture, forestry, and geology. IRS-2B is still operational and provides data for a range of applications.

4. Cartosat series:

The Cartosat series consists of seven satellites (Cartosat-1, Cartosat-2, Cartosat-2A, Cartosat-2B, Cartosat-2C, Cartosat-2D, and Cartosat-3) launched between 2005 and 2019. These satellites are designed to provide high-resolution images for mapping, urban planning, and infrastructure development applications. Cartosat-3, launched in 2019, is the most advanced satellite in the series and can provide sub-meter resolution images.

5. Resourcesat series:

The Resourcesat series consists of three satellites (Resourcesat-1, Resourcesat-2, and Resourcesat-2A) launched in 2003, 2011, and 2016, respectively. These satellites are designed to provide multi-spectral and multi-resolution data for a range of applications, including agriculture, forestry, and water resource management. Resourcesat-2A is still operational and provides data for a range of applications.

6. Oceansat series:

The Oceansat series consists of two satellites (Oceansat-1 and Oceansat-2) launched in 1999 and 2009, respectively. These satellites are designed to provide data for oceanographic and atmospheric applications, including sea surface temperature, ocean color, and atmospheric moisture. Oceansat-2 is still operational and provides data for a range of applications.

In summary, the Indian Remote Sensing satellite series consists of a diverse range of satellites designed to provide data and images for a wide range of applications. These satellites have contributed significantly to India's Earth observation capabilities and have been used for a range of applications, including natural resource management, environmental monitoring, and disaster management.

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