Cartosat-2B

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Cartosat-2B
Operator ISRO
Mission type Earth observation
Launch date 12 July 2010
Carrier rocket PSLV-CA (s/n C15)
Launch site Satish Dhawan FLP
Mission duration 5 years
Mass 690 kg[1]
Power 930 watts
Batteries Two 18 Ah Ni-Cd batteries
Orbital elements
Regime LEO[1]
Apoapsis 630 kilometres (390 mi)[1]
Periapsis 630 kilometres (390 mi)[1]
Orbital period 97.4 minutes[1]
Repeat interval 4 days
Swath width About 9.6 kilometres
Instruments
Main instruments One panchromatic camera
Spatial resolution Less than 1 metre
Spectral band 0.5 – 0.85 micrometre
Data rate 105 Mbit/s after compression
Solid state recorder 64 GB

CARTOSAT 2B is an Earth observation satellite in a sun-synchronous orbit. The satellite is the seventeenth satellite in the Indian Remote Sensing (IRS) satellite series to be built by the Indian Space Research Organisation[2]. It was launched along with the 116 kg Algerian satellite, one nano satellite each from Canada and Switzerland, and StudSat, a pico satellite, on 12 July 2010 in a Polar Satellite Launch Vehicle (PSLV) rocket from the spaceport at Sriharikota.[3]

The satellite carries a panchromatic (PAN) camera capable of taking black-and-white pictures in the visible region of electromagnetic spectrum. The highly agile CARTOSAT-2B can be steered up to 26 degrees along as well as across the direction of its movement to facilitate imaging of any area more frequently.

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