Landsat 5 imaging was halted in November 2011 when an electronic component vital to transmission of the satellite's Thematic Mapper (TM) data began showing signs of imminent failure. Following an unsuccessful attempt to recover the backup electronic component, the USGS Flight Operations Team (FOT) is exploring potential changes to operational procedures for the primary component.
On Feb. 16, 2012, Landsat 5 Earth imaging operations were suspended for an additional 90 days while the FOT) continues to investigate options for the resumption of imaging.
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