pc_s2_annual

product of type eo3
Surface Reflectance Annual Clear Pixel Count, Sentinel-2

Extending July 2017 to July 2020
17,463 datasets

Location (from sampling)

s3:/deafrica-services/pc_s2_annual/1-0-0
  • s3://deafrica-services/pc_s2_annual/1-0-0/x153/y097/2017--P1Y/pc_s2_annual_x153y097_2017--P1Y.json
  • s3://deafrica-services/pc_s2_annual/1-0-0/x155/y097/2018--P1Y/pc_s2_annual_x155y097_2018--P1Y.json
  • s3://deafrica-services/pc_s2_annual/1-0-0/x157/y096/2019--P1Y/pc_s2_annual_x157y096_2019--P1Y.json

Metadata

dataset_maturity format GeoTIFF instrument platform product_family pixel_quality_statistics

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
creation_time datetime Time when dataset was created (processed)
eo_gsd double
eo_sun_azimuth double
eo_sun_elevation double
fmask_clear double
fmask_cloud_shadow double
fmask_snow double
fmask_water double
gqa double GQA Circular error probable (90%)
gqa_abs_iterative_mean_x double
gqa_abs_iterative_mean_xy double
gqa_abs_iterative_mean_y double
gqa_abs_x double
gqa_abs_xy double
gqa_abs_y double
gqa_cep90 double
gqa_iterative_mean_x double
gqa_iterative_mean_xy double
gqa_iterative_mean_y double
gqa_iterative_stddev_x double
gqa_iterative_stddev_xy double
gqa_iterative_stddev_y double
gqa_mean_x double
gqa_mean_xy double
gqa_mean_y double
gqa_stddev_x double
gqa_stddev_xy double
gqa_stddev_y double
label string Label
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

total uint16 with units 1 and nodata 0
clear uint16 with units 1 and nodata 0
clear_0_5 uint16 with units 1 and nodata 0
clear_2_5 uint16 with units 1 and nodata 0

Storage Parameters

crs EPSG:6933 resolution x 20 y -20 tile_size x 96000 y 96000

Definition