ls8_sr

product of type eo3
USGS Landsat 8 Collection 2 Level-2 Surface Reflectance

Extending March 2013 to November 2021
274,503 datasets

Location (from sampling)

s3:/deafrica-landsat/collection02/level-2/standard/oli-tirs/2021
  • s3://deafrica-landsat/collection02/level-2/standard/oli-tirs/2021/148/074/LC08_L2SR_148074_20210922_20210930_02_T1/LC08_L2SR_148074_20210922_20210930_02_T1_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/oli-tirs/2021/180/055/LC08_L2SP_180055_20210922_20210930_02_T2/LC08_L2SP_180055_20210922_20210930_02_T2_SR_stac.json
  • s3://deafrica-landsat/collection02/level-2/standard/oli-tirs/2021/211/049/LC08_L2SR_211049_20210915_20210924_02_T2/LC08_L2SR_211049_20210915_20210924_02_T2_SR_stac.json

Metadata

crs_raw data_coverage eo_gsd format GeoTIFF instrument OLI_TIRS label platform LANDSAT_8 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 / coastal_aerosol uint16 with units 1 and nodata 0
SR_B2 / band_2 / blue uint16 with units 1 and nodata 0
SR_B3 / band_3 / green uint16 with units 1 and nodata 0
SR_B4 / band_4 / red uint16 with units 1 and nodata 0
SR_B5 / band_5 / nir uint16 with units 1 and nodata 0
SR_B6 / band_6 / 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_QA_AEROSOL / qa_aerosol / aerosol_qa uint8 with units bit_index and nodata 1

Definition