Samiksha Jaiswal (Editor)

Monitor E

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Mission type
  
Earth observation

COSPAR ID
  
2005-032A

Launch date
  
26 August 2005

Bus
  
Operator
  
NTs OMZ

SATCAT no.
  
28822

Rocket
  
Monitor-E httpsicdnlentaruimages0000018900000189972

Website
  
eng.ntsomz.ru/ks_dzz/satellites/monitor_E

Mission duration
  
Planned: 5 yearsFinal: 2 years, 4 months, 25 days

Similar
  
Rokot, Resurs‑DK No1, Meteor‑M No1, USA‑165, Progress M‑53

Monitor-E is the first Russian satellite of a fleet of newly designed, small Earth observing satellites. It was launched 26 August 2005 at 18:34 UTC from Plesetsk Cosmodrome, and placed in a Sun-synchronous orbit of 524 by 544 km (326 by 338 mi).

Contents

Design

Monitor-E has a set of remote sensing devices. They are intended to make maps of the Earth's surface to be used for ecological monitoring and charting geological features. It was built by the Khrunichev State Research and Production Space Center.

Specifications

Sensors

  • 8 m panchromatic (0.51-0.85 µm), swath width of not less 90 km
  • 20–40 m multispectral (0.54-0.59/0.63-0.68/0.79-0.90 µm), swath width of not less than 160 km
  • Onboard storage

  • 2 × 200 gigabit capacity
  • Data communications

  • Transmission speeds of 15.36/61.44/122.88 Mbit/s
  • Orbit

  • Altitude: 524 × 544 km (326 × 338 mi) - 97.6 degree Sun-synchronous inclination
  • Spacecraft

  • Active life: 5 years
  • Orientation precision: 0.1 degrees
  • Stabilization precision: 0.001 degrees/s
  • Average daily power consumption: 450 W
  • Mass: 750 kg (1,650 lb)
  • Communications problems

    After launch, communications with Monitor-E was initially difficult to establish, but a few hours later it was successfully contacted and control was established. On 19 October 2005 new problems developed and no communication was possible since then. Later on communications were restored and photographs from both cameras were published on 30 November 2005.

    References

    Monitor-E Wikipedia


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