# Datasets tagged lt4 in Earth Engine

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  | [### USGS Landsat 4 TM Collection 2 Tier 1 Raw Scenes ![](https://developers.google.com/earth-engine/datasets/images/LANDSAT/LANDSAT_LT04_C02_T1_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/LANDSAT_LT04_C02_T1) |
  | Landsat 4 TM Collection 2 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 ... |
  | [c2](https://developers.google.com/earth-engine/datasets/tags/c2) [global](https://developers.google.com/earth-engine/datasets/tags/global) [l4](https://developers.google.com/earth-engine/datasets/tags/l4) [landsat](https://developers.google.com/earth-engine/datasets/tags/landsat) [lt4](https://developers.google.com/earth-engine/datasets/tags/lt4) [radiance](https://developers.google.com/earth-engine/datasets/tags/radiance) |

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  | [### USGS Landsat 4 TM Collection 2 Tier 2 Raw Scenes ![](https://developers.google.com/earth-engine/datasets/images/LANDSAT/LANDSAT_LT04_C02_T2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/LANDSAT_LT04_C02_T2) |
  | Landsat 4 TM Collection 2 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 ... |
  | [c2](https://developers.google.com/earth-engine/datasets/tags/c2) [global](https://developers.google.com/earth-engine/datasets/tags/global) [l4](https://developers.google.com/earth-engine/datasets/tags/l4) [landsat](https://developers.google.com/earth-engine/datasets/tags/landsat) [lt4](https://developers.google.com/earth-engine/datasets/tags/lt4) [radiance](https://developers.google.com/earth-engine/datasets/tags/radiance) |