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Heritage |
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ERMS – Earth Resources Monitoring
System |
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ERMS is a small, lightweight remote sensing camera for small satellites
It is configured for panchromatic scanning, upgradeable to a Multi-Spectral
imager.
Its low weight (< 6.5 kg) and low power (20 W) make it ideal for very
small, dedicated satellites for earth resources monitoring |
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ERMS Characteristics |
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| Telescope |
Focal Length 320 mm
F# 5.6
Passive Auto-Focus |
| Spectral band |
0.5-0.9 µm |
| Focal Plane |
4 CCD detectors, optically butted |
| Communication |
70 Mbits/sec |
| Total Weight |
6.5 kg |
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ERMS Operational Characteristics |
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| Operating Altitude |
280-700 km |
| Scanning Velocity |
7200 m/sec on ground |
| Field of View Coverage |
15° |
| At altitude of 400km |
Scan a strip of 100 km
Ground resolution of 16.25 m |
| Continuous digital imagery |
| Mapping Cartographic quality of ±100m over frame |
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