BackForward Satellite: NOAA-4 

Satellite details
Acronym NOAA-4
Full name National Oceanic and Atmospheric Administration - 4
Satellite Description
  • 5th flight unit of the NOAA/ITOS programme.
  • Main mission: cloud imagery and temperature profiling.
  • Significant contribution to Space weather.
Mass at launch 340 kg Dry mass
Power
Data access link no link provided
Data access information
  • Selected global data available from NOAA.
  • Real-time availability of images in full resolution (by HRPT) and reduced resolution (by modified APT).
Orbit Sunsynchronous orbit Altitude 1450 km
ECT 14:30 asc

 

Space agency NOAANASA
Status Inactive
Details on Status
(as available)
Launch 15 Nov 1974 EOL 18 Nov 1978
Last update: 2015-07-28
Associated satellite programme and related satellites

Note: red tag: no longer operational , green tag: operational , blue tag : future

Satellite Payload

All known Instruments flying on NOAA-4

Acronym Full name
SPM Solar Proton Monitor
SR Scanning Radiometer
VHRR Very High Resolution Radiometer (in LEO)
VTPR Vertical Temperature Profile Radiometer
Show instrument status and calibration