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High Resolution 1:10,000 scale Mapping Strategy of Multi ... - NDMA

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performance star sensors, imaging along the corridor or any direction have been<br />

employed in Cartosat-2.<br />

ORBIT PARAMETERS<br />

Orbit Polar, Sun-synchronous<br />

Orbital Altitude 630.6 km<br />

Semi Major Axis 7008.745 km<br />

Inclination 97.914 degrees<br />

Local Time 9:30 A.M<br />

Revisit 4/5 days<br />

Repetivity 3<strong>10</strong> days<br />

Orbits/day 14.78<br />

Inter-path distance 8.75 km<br />

Distance between successive orbits 2711.9 km<br />

Orbital period 97.446 minutes<br />

Spatial resolution < 1m<br />

Swath 9.6 km<br />

Spectral band 0.5 - 0.85 microns<br />

Type <strong>of</strong> compression JPEG like<br />

Quantization <strong>10</strong> bits<br />

ROLL tilt ±26 deg<br />

OBSSR Capacity 9 minutes <strong>of</strong> data/64Gb<br />

CartoSat 2 Capabilities include<br />

Table <strong>10</strong>.11: Technical details <strong>of</strong> Cartosat 2<br />

a. CARTOSAT-2 sensor scans upto 2732 lines/second<br />

<strong>10</strong>0

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