TIROS-4 Mission

Objectives and Applications

Continued research into and development of the meteorological satellite information system. This mission was designed to maintain an operational TIROS in orbit for an extended period of time and to obtain improved data for operational use in weather forecasting during the northern hemisphere hurricane season.

Mission Summary

Full Name
Television and InfraRed Observation Satellite
Mission Status
Mission complete
Mission Agencies
Launch Date
08 Feb 1962
Mission Links
EOL Date
30 Jun 1962
EO Portal Info

Orbit Details

Orbit Type
Orbit Period
Orbit Sense
Orbit Inclination
Orbit Altitude
Orbit Longitude
Orbit LST
Repeat Cycle
NORAD Catalog #
226 (TLE)
International Designator

Mission Instruments

FPR - Flat Plate Radiometer
MRIR - Medium Resolution Infrared Radiometer
VCS-MA - Vidicon Camera System - Medium Angle
VCS-WA - Vidicon Camera System - Wide Angle

Mission Measurements