Landsat 5 Thematic Mapper (TM) / Landsat 7 Enhanced Thematic Mapper (ETM)
Temporal resolution | 16 days |
Spatial resolution | 30 meter (visible and infrared bands) |
Spatial coverage | 180 x 180 km |
Operational since | 1985 (5-TM) and 1999 (7-ETM) |
Costs | free of charge up to $1500 |
More info |