https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-06T18:58:10.571560Z 2021-04-06T18:59:04.591256Z s3://sentinel-s1-l1c/GRD/2021/4/6/IW/DV/S1A_IW_GRDH_1SDV_20210406T185839_20210406T185904_037334_046623_E088 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 2021-04-06T18:58:39.593311Z 2021-04-06T18:59:04.591256Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.03266803077383 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-06T20:16:33.808138Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210406T185839_20210406T185904_037334_046623_E088 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.382269321739965 2.449862428409139,-10.27576356142026 2.6841483558617325,-9.172619764110967 2.916609807318148,-9.321462222479575 3.640457512776424,-9.48190784139971 4.424379050757578,-10.587346359100552 4.194335211344475,-11.695922988057664 3.961909412478458,-11.382269321739965 2.449862428409139)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72946 45.98127670905903 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/2021/4/6/IW/DV/S1A_IW_GRDH_1SDV_20210406T185810_20210406T185839_037334_046623_31A8 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 2021-04-06T18:58:10.571560Z 2021-04-06T18:58:39.591821Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0358171689658 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-06T20:27:28.050164Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210406T185810_20210406T185839_037334_046623_31A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.040147128729128 0.8180219159012774,-8.833517700643583 1.2894901942118548,-8.995982357716995 2.0712680779613173,-9.172619764110967 2.916609807318148,-10.27576356142026 2.6841483558617325,-11.382269321739965 2.449862428409139,-11.040147128729128 0.8180219159012774)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69008 45.96218175560283 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 2021-12-26T03:41:40.643207Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02W010/2021/04/06/046623 2.0E-4 2.0E-4 true block average 2 2 3.0 -10.0 2.0 -9.0 POLYGON((-9.189767019199081 3.0,-9.0 2.0904954927237256,-9.0 2.0,-10.0 2.0,-10.0 3.0,-9.189767019199081 3.0)) 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_046623_N02W010_2021_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046623_N02W010_2021_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046623_N02W010_2021_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046623_N02W010_2021_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046623_N02W010_2021_04_06_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