https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-06T16:15:07.786011Z 2019-04-06T16:15:35.800989Z s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T161507_20190406T161535_026671_02FE3A_AF5E 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 2019-04-06T16:15:07.786011Z 2019-04-06T16:15:35.800989Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190406T170433_V20190406T130403_20190406T162133.EOF 347.6334482348314 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-06T17:14:42.740104Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190406T161507_20190406T161535_026671_02FE3A_AF5E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.516546539291134 -22.824465449725693,34.11123858566206 -22.68764197002515,34.71152657956338 -22.547022691611595,35.310593245573166 -22.404182547856763,35.875021290545405 -22.26730295359148,35.727437230558515 -21.728824849432115,35.5315112227076 -21.010730030173114,35.48307706053684 -20.831109047261478,35.45225708130347 -20.714098203188684,34.89326146781083 -20.84900201726561,34.30006662922857 -20.989909624075953,33.70576886522369 -21.128761766698414,33.117113674140306 -21.264002069442558,33.14624365456964 -21.38154119693219,33.192078992857404 -21.561986445735045,33.516546539291134 -22.824465449725693)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3233 45.78516355260366 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 2021-12-24T13:53:32.565652Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S21E035/2019/04/06/02FE3A 2.0E-4 2.0E-4 true block average 2 2 -20.0 35.0 -21.0 36.0 POLYGON((35.0 -20.823242539456203,35.45225708130349 -20.714098203188676,35.52861790805622 -21.0,35.0 -21.0,35.0 -20.823242539456203)) 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_02FE3A_S21E035_2019_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FE3A_S21E035_2019_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FE3A_S21E035_2019_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FE3A_S21E035_2019_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FE3A_S21E035_2019_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