-
USGS Landsat 3 MSS Collection 1 Tier 1 Raw Scenes
Landsat 3 MSS Collection 1 Tier 1 DN values, representing scaled, calibrated at-sensor radiance.Landsat scenes with the highest available data quality are placed into Tier 1 and are considered suitable for time-series processing analysis. Tier 1 includes Level-1 Precision Terrain (L1TP) processed data that have ... global mss l3 lm3 c1 tier1 -
USGS Landsat 3 MSS Collection 1 Tier 2 Raw Scenes
Landsat 3 MSS Collection 1 Tier 2 DN values, representing scaled, calibrated at-sensor radiance.Scenes not meeting Tier 1 criteria during processing are assigned to Tier 2. This includes Systematic terrain (L1GT) and Systematic (L1GS) processed scenes, as well as any L1TP scenes that do not ... global mss l3 lm3 c1 tier2