https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-12T18:30:57.732542Z 2020-10-12T18:31:22.730824Z s3://sentinel-s1-l1c/GRD/2020/10/12/IW/DV/S1A_IW_GRDH_1SDV_20201012T183057_20201012T183122_034767_040D11_9F1E Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-10-12T18:30:57.732542Z 2020-10-12T18:31:22.730824Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201012T204935_V20201012T164629_20201012T200359.EOF 347.7007538416843 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-12T21:10:27.844230Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201012T183057_20201012T183122_034767_040D11_9F1E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.018545606527127 21.164986636431358,-6.427667152616601 21.272638861206683,-5.829492815169751 21.379354269440753,-5.230246507582386 21.483974244380654,-4.640056110236469 21.58477060283552,-4.709892402242753 21.946447201305773,-4.8156252206975925 22.4889029678113,-4.932301513835856 23.091346068292026,-5.52924754965749 22.99154837716544,-6.134660772082869 22.887884799902242,-6.738604344606834 22.782019063637264,-7.335495346306626 22.674981025561877,-7.246340683388005 22.252503538717104,-7.018545606527127 21.164986636431358)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82506545220242 46.04338 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T18:34:44.263743Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22W005/2020/10/12/040D11 2.0E-4 2.0E-4 true block average 2 2 23.0 -5.0 22.0 -4.0 POLYGON((-4.914610348259284 23.0,-4.720330651205528 22.0,-5.0 22.0,-5.0 23.0,-4.914610348259284 23.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_040D11_N22W005_2020_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040D11_N22W005_2020_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040D11_N22W005_2020_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040D11_N22W005_2020_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040D11_N22W005_2020_10_12_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid