https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-07T04:30:28.944452Z 2022-10-07T04:30:57.960387Z s3://sentinel-s1-l1c/GRD/2022/10/7/IW/DV/S1A_IW_GRDH_1SDV_20221007T043028_20221007T043057_045331_056B6F_F420 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 2022-10-07T04:30:28.944452Z 2022-10-07T04:30:57.960387Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221007T061120_V20221007T020613_20221007T052343.EOF 192.0807889330631 693000 Copernicus Ground Segment 2022-10-07T06:41:48.479025Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221007T043028_20221007T043057_045331_056B6F_F420 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.39141097272268 14.60078018256364,20.81854883577447 14.711839042308096,20.240696869479056 14.82231727122666,19.66172791548244 14.93144277332315,19.110764089679705 15.033821708597756,19.028106344853462 14.614425762075147,18.886769891738147 13.890332734824307,18.79182570639435 13.407102572353166,19.33870126511418 13.30352302636652,19.913163542700005 13.19334916048519,20.48733204684276 13.081843050187707,21.059512161066674 12.969349891546543,21.1572078306152 13.454166125616041,21.19498214640039 13.635521953617168,21.305829447395368 14.180065845135674,21.340195342077628 14.362081841160913,21.378701986808874 14.543285978856984,21.39141097272268 14.60078018256364)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89921300284359 46.13960017338056 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 2022-10-07T08:36:27.977435Z Batch API, v4.148.0 s3://deafrica-sentinel-1/s1_rtc/N14E019/2022/10/07/056B6F 2.0E-4 2.0E-4 true block average 2 2 15.0 19.0 14.0 20.0 POLYGON((19.0 14.47043171183989,19.10409824995938 15.0,19.29277944190237 15.0,20.0 14.867684413201474,20.0 14.0,19.0 14.0,19.0 14.47043171183989)) 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_056B6F_N14E019_2022_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056B6F_N14E019_2022_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056B6F_N14E019_2022_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056B6F_N14E019_2022_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056B6F_N14E019_2022_10_07_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 2021 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