Harman Patil (Editor)

Landsat 2

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Mission type
  
Earth imaging

COSPAR ID
  
1975-004A

Manufacturer
  
RCA Astro

Launch date
  
22 January 1975

Inclination
  
98.9°

Launch mass
  
953 kg

Operator
  
NASA / NOAA

SATCAT no.
  
07615

Launch site
  
Vandenberg AFB SLC-2W

Inclination
  
98.9°

Period
  
1.7 hours

Rocket
  
Delta 2000

Landsat 2 httpsuploadwikimediaorgwikipediacommonsthu

Similar
  
Landsat 3, Landsat 1, Landsat 6, Landsat 4, Landsat 5

Landsat 2 is the second satellite of the Landsat program. The spacecraft originally carried a designation of ERTS-B (Earth Resource Technology Satellite B) but was renamed "Landsat 2" prior to its launch on January 22, 1975. Despite having a design life of one year, Landsat 2 operated for over seven years, finally ceasing operations on February 25, 1982.

Satellite Specifications

As in the case of its predecessor Landsat 1, the satellite's payload included two remote sensing instruments, the Return Beam Vidicon (RBV) and the Multi-Spectral Scanner (MSS). The specifications for these instruments were identical to those of the instruments carried on Landsat 1. (This was not the case for Landsat 3, which added a short-lived thermal band to the MSS instrument.) The data acquired by the MSS was considered more scientifically useful than the data returned from the RBV, which was rarely used and considered only for engineering evaluation purposes.

References

Landsat 2 Wikipedia