wofs_ls_summary_annual

product of type eo3
Water Observations from Space Annual Statistics

Extending July 1984 to July 2021
147,358 datasets

Location (from sampling)

s3:/deafrica-services/wofs_ls_summary_annual/1-0-0
  • s3://deafrica-services/wofs_ls_summary_annual/1-0-0/x155/y094/2006--P1Y/wofs_ls_summary_annual_x155y094_2006--P1Y.stac-item.json
  • s3://deafrica-services/wofs_ls_summary_annual/1-0-0/x157/y095/2009--P1Y/wofs_ls_summary_annual_x157y095_2009--P1Y.stac-item.json
  • s3://deafrica-services/wofs_ls_summary_annual/1-0-0/x162/y092/2005--P1Y/wofs_ls_summary_annual_x162y092_2005--P1Y.stac-item.json
    • …

Metadata

cloud_cover • collection_category • crs_raw • data_coverage • eo_gsd • eo_sun_azimuth • eo_sun_elevation • format GeoTIFF instrument • label • platform • product_family wo_summary rmse • rmse_x • rmse_y • sat_orbit_state • sat_relative_orbit •

Searchable fields

creation_time datetime Time when dataset was created (processed)
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

count_wet int16 with units 1 and nodata -999
count_clear int16 with units 1 and nodata -999
frequency float32 with units 1 and nodata NaN

Storage Parameters

crs EPSG:6933 resolution x 30 y -30 tile_size x 96000.0 y 96000.0

Definition

RAW As Stac
name: wofs_ls_summary_annual
license: CC-BY-4.0
metadata_type: eo3
description: Water Observations from Space Annual Statistics
metadata:
product:
name: wofs_ls_summary_annual
measurements: [
name: count_wet
dtype: int16
units: 1
nodata: -999
name: count_clear
dtype: int16
units: 1
nodata: -999
name: frequency
dtype: float32
units: 1
nodata: NaN
]
storage:
crs: EPSG:6933
tile_size:
x: 96000.0
y: 96000.0
resolution:
x: 30
y: -30