https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-27T19:19:25.288708Z 2018-03-27T19:20:15.287917Z s3://sentinel-s1-l1c/GRD/2018/3/27/IW/DV/S1A_IW_GRDH_1SDV_20180327T191950_20180327T192015_021205_024767_2B36 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 2018-03-27T19:19:50.289057Z 2018-03-27T19:20:15.287917Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180327T214015_V20180327T173528_20180327T205258.EOF 347.71698489484146 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-27T21:55:38.035450Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180327T191950_20180327T192015_021205_024767_2B36 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.272344478 20.721626285,-18.682121964 20.829656417,-18.086435994 20.936473974,-17.489913584 21.04121254,-16.89938546 21.142696448,-17.192151776 22.649307376,-17.789104336 22.548862016,-18.392058835 22.445008204,-18.99410738 22.338909425,-19.590571683 22.231428931,-19.272344478 20.721626285)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77298520276373 46.00201 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 s3://sentinel-s1-l1c/GRD/2018/3/27/IW/DV/S1A_IW_GRDH_1SDV_20180327T191925_20180327T191950_021205_024767_DDA0 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 2018-03-27T19:19:25.288708Z 2018-03-27T19:19:50.287568Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180327T214015_V20180327T173528_20180327T205258.EOF 347.76588935487246 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-27T21:55:14.330574Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180327T191925_20180327T191950_021205_024767_DDA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.957516124 19.210872638,-18.371618022 19.319745635,-17.781768869 19.427310408,-17.191151822 19.532958606,-16.607837763 19.635274132,-16.89938546 21.142696448,-17.489913584 21.04121254,-18.086435994 20.936473974,-18.682121964 20.829656417,-19.272344478 20.721626285,-18.957516124 19.210872638)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79111182548035 46.0098 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 2022-01-24T15:43:19.911876Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N20W019/2018/03/27/024767 2.0E-4 2.0E-4 true block average 2 2 21.0 -19.0 20.0 -18.0 POLYGON((-19.0 20.0,-19.0 21.0,-18.0 21.0,-18.0 20.0,-19.0 20.0)) 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_024767_N20W019_2018_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024767_N20W019_2018_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024767_N20W019_2018_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024767_N20W019_2018_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024767_N20W019_2018_03_27_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