January 2013


Jan 21, 2013The Enhanced Thematic Mapper Plus

The Enhanced Thematic Mapper Plus (ETM+) instrument is a fixed "whisk-broom", eight-band, multispectral scanning radiometer capable of providing high-resolution imaging information of the Earth's surface. It detects spectrally-filtered radiation [...]

Jan 21, 2013The Enhanced Thematic Mapper

Landsat 6 was launched on Oct. 5, 1993 carrying the Enhanced Thematic Mapper (ETM) instrument. L6 did not achieve orbit.   ETM Bands Band Number µm Resolution 1 0.45-0.52 30 m 2 0.52-0.60 30 m 3 0.63-0.69 30 m 4 0.76-0.90 30 Read more [...]

Landsat 7
Jan 21, 2013Landsat 7

The Details Launch Date: April 15, 1999 Status: operational despite Scan Line Corrector (SLC) failure May 31, 2003 Sensors: ETM+ Altitude: 705 km Inclination: 98.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally Read more [...]

Landsat 6
Jan 21, 2013Landsat 6

The Details Launch Date: October 5, 1993 Status: lost at launch Sensor: ETM + read about the history of Landsat 6 More Technical Details Landsat 1 Landsat 2 Landsat 3 Landsat 4 Landsat 5 Landsat 6 Landsat 7 Landsat Read more [...]

Landsat 5
Jan 21, 2013Landsat 5

The Details Launch Date: March 1, 1984 Status: MSS instrument decommissioned Sensors: TM, MSS Altitude: 705 km Inclination: 98.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally 9:45 AM (± 15 min.) local time Read more [...]

Landsat 4
Jan 21, 2013Landsat 4

The Details Launch Date: July 16 , 1982 Status: decommissioned, June 15, 2001 Sensors: TM, MSS Altitude: 705 km Inclination: 98.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally 9:45 AM (± 15 min.) local Read more [...]

Landsat 3
Jan 21, 2013Landsat 3

The Details Launch Date: March 5, 1978 Status: expired, March 31, 1983 Sensors: RBV, MSS Altitude: nominally 900 km Inclination: 99.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally 9:42 AM mean local time Read more [...]

Landsat 2
Jan 21, 2013Landsat 2

The Details Launch Date: January 22, 1975 Status: expired, February 5, 1982 Sensors: RBV, MSS Altitude: nominally 900 km Inclination: 99.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally 9:42 AM mean local Read more [...]

Landsat 1
Jan 21, 2013Landsat 1

The Details Launch Date: July 23, 1972 Status: expired, January 6, 1978 Sensors: RBV, MSS Altitude: nominally 900 km Inclination: 99.2° Orbit: polar, sun-synchronous Equatorial Crossing Time: nominally 9:42 AM mean local time Read more [...]

Dec 21, 2012Mission Accomplished for Landsat 5

Source: Jon Campbell and Tim Newman, U.S. Geological Survey Dec. 21, 2012 • Today the U.S. Geological Survey announced that Landsat 5 will be decommissioned over the coming months, bringing to a close the longest-operating Earth observing [...]