ls7_st

product of type eo3
USGS Landsat 7 Collection 2 Level-2 Surface Temperature

Extending June 1999 to September 2021
423,566 datasets

Location (from sampling)

s3:/deafrica-landsat/collection02/level-2/standard/etm/2021
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/159/067/LE07_L2SP_159067_20210826_20210921_02_T2/LE07_L2SP_159067_20210826_20210921_02_T2_ST_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/178/050/LE07_L2SP_178050_20210831_20210926_02_T1/LE07_L2SP_178050_20210831_20210926_02_T1_ST_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/194/050/LE07_L2SP_194050_20210831_20210926_02_T1/LE07_L2SP_194050_20210831_20210926_02_T1_ST_stac.json

Metadata

crs_raw data_coverage eo_gsd format GeoTIFF instrument ETM label platform LANDSAT_7 product_family sat_orbit_state sat_relative_orbit

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
collection_category string Landsat collection category, such as T1 or T2
creation_time datetime Time when dataset was created (processed)
eo_sun_azimuth double Sun azimuth
eo_sun_elevation double Sun elevation
lat double-range Latitude range
lon double-range Longitude range
region_code string Spatial reference code from the provider. For Landsat region_code is a scene path row '{:03d}{:03d}.format(path,row)'. For Sentinel it is MGRS code. In general it is a unique string identifier that datasets covering roughly the same spatial region share.
rmse double Landsat root mean square error
rmse_x double Landsat root mean square error in X
rmse_y double Landsat root mean square error in Y
time datetime-range Acquisition time range

Measurements

ST_B6 / band_6 / st / surface_temperature uint16 with units Kelvin and nodata 0
ST_TRAD / trad / thermal_radiance int16 with units W/(m2.sr.μm) and nodata -9999
ST_URAD / urad / upwell_radiance int16 with units W/(m2.sr.μm) and nodata -9999
ST_DRAD / drad / downwell_radiance int16 with units W/(m2.sr.μm) and nodata -9999
ST_ATRAN / atran / atmospheric_transmittance int16 with units 1 and nodata -9999
ST_EMIS / emis / emissivity int16 with units 1 and nodata -9999
ST_EMSD / emsd / emissivity_stddev int16 with units 1 and nodata -9999
ST_CDIST / cdist / cloud_distance int16 with units Kilometers and nodata -9999
QA_PIXEL / pq / pixel_quality uint16 with units bit_index and nodata 1
QA_RADSAT / radsat / radiometric_saturation uint16 with units bit_index and nodata 0
ST_QA / st_qa / surface_temperature_quality int16 with units Kelvin and nodata -9999

Definition