https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-08T15:38:44.482101Z 2018-08-08T15:39:38.488546Z s3://sentinel-s1-l1c/GRD/2018/8/8/IW/DV/S1A_IW_GRDH_1SDV_20180808T153913_20180808T153938_023156_028401_293E 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 2018-08-08T15:39:13.490072Z 2018-08-08T15:39:38.488546Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180808T175909_V20180808T140139_20180808T171909.EOF 348.0275863296883 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-08T18:14:24.346916Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180808T153913_20180808T153938_023156_028401_293E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.341556055 -3.909919915,40.443271173 -3.668241494,41.54553713 -3.424980681,41.507235335 -3.244027096,41.223167802 -1.918080311,40.121757924 -2.158706689,39.021150439 -2.398310702,39.303599793 -3.728389851,39.341556055 -3.909919915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63382 45.97250276185702 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/2018/8/8/IW/DV/S1A_IW_GRDH_1SDV_20180808T153844_20180808T153913_023156_028401_A2CD 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 2018-08-08T15:38:44.482101Z 2018-08-08T15:39:13.488587Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180808T175909_V20180808T140139_20180808T171909.EOF 348.01783260650916 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-08T18:14:25.268263Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180808T153844_20180808T153913_023156_028401_A2CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69419867 -5.539853413,40.795544433 -5.296401626,41.902454759 -5.049586751,41.69215619 -4.087388563,41.54553713 -3.424980681,40.443271173 -3.668241494,39.341556055 -3.909919915,39.486325932 -4.574557801,39.69419867 -5.539853413)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55614 45.93092894213817 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 2021-12-22T22:42:54.936780Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/08/08/028401 2.0E-4 2.0E-4 true block average 2 2 -3.0 39.0 -4.0 40.0 POLYGON((39.3415560545636 -3.909919912996461,39.14892234915752 -3.0,40.0 -3.0,40.0 -4.0,39.36117708940133 -4.0,39.3415560545636 -3.909919912996461)) 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_028401_S04E039_2018_08_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028401_S04E039_2018_08_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028401_S04E039_2018_08_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028401_S04E039_2018_08_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028401_S04E039_2018_08_08_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