ls7_sr

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

Extending June 1999 to May 2021
399,457 datasets

Location (from sampling)

s3:/deafrica-landsat/collection02/level-2/standard/etm/2021
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/158/069/LE07_L2SP_158069_20210312_20210408_02_T1/LE07_L2SP_158069_20210312_20210408_02_T1_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/167/049/LE07_L2SP_167049_20210311_20210407_02_T1/LE07_L2SP_167049_20210311_20210407_02_T1_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/etm/2021/179/040/LE07_L2SP_179040_20210315_20210411_02_T1/LE07_L2SP_179040_20210315_20210411_02_T1_SR_stac.json

Metadata

dataset_maturity eo_gsd fmask_clear fmask_cloud_shadow fmask_snow fmask_water format GeoTIFF gqa gqa_abs_iterative_mean_x gqa_abs_iterative_mean_xy gqa_abs_iterative_mean_y gqa_abs_x gqa_abs_xy gqa_abs_y gqa_cep90 gqa_iterative_mean_x gqa_iterative_mean_xy gqa_iterative_mean_y gqa_iterative_stddev_x gqa_iterative_stddev_xy gqa_iterative_stddev_y gqa_mean_x gqa_mean_xy gqa_mean_y gqa_stddev_x gqa_stddev_xy gqa_stddev_y instrument ETM label platform LANDSAT_7 product_family

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
creation_time datetime Time when dataset was created (processed)
eo_sun_azimuth double
eo_sun_elevation double
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.
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