ls7_sr

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

Extending June 1999 to September 2021
429,113 datasets

Location (from sampling)

s3:/deafrica-landsat/collection02/level-2/standard/etm
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2000/210/050/LE07_L2SR_210050_20000517_20200918_02_T1/LE07_L2SR_210050_20000517_20200918_02_T1_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/179/049/LE07_L2SP_179049_20210907_20211003_02_T1/LE07_L2SP_179049_20210907_20211003_02_T1_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/204/053/LE07_L2SP_204053_20210906_20211003_02_T2/LE07_L2SP_204053_20210906_20211003_02_T2_SR_stac.json

Metadata

crs_raw data_coverage dataset_version 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

SR_B1 / band_1 / blue uint16 with units 1 and nodata 0
SR_B2 / band_2 / green uint16 with units 1 and nodata 0
SR_B3 / band_3 / red uint16 with units 1 and nodata 0
SR_B4 / band_4 / nir uint16 with units 1 and nodata 0
SR_B5 / band_5 / swir_1 uint16 with units 1 and nodata 0
SR_B7 / band_7 / swir_2 uint16 with units 1 and nodata 0
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
SR_ATMOS_OPACITY / atmos_opacity int16 with units 1 and nodata -9999
SR_CLOUD_QA / cloud_qa uint8 with units bit_index and nodata 0

Definition