https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-09T17:13:03.766967Z 2022-01-09T17:13:28.766105Z s3://sentinel-s1-l1c/GRD/2022/1/9/IW/DV/S1A_IW_GRDH_1SDV_20220109T171303_20220109T171328_041387_04EBB7_0BCA 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 2022-01-09T17:13:03.766967Z 2022-01-09T17:13:28.766105Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220109T173910_V20220109T170305_20220109T233805.EOF 346.759206434802 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-09T17:48:40.449808Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220109T171303_20220109T171328_041387_04EBB7_0BCA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.084559283017589 36.8563502551202,10.496909651149679 36.91902972687942,10.787517983499866 36.96227574723381,11.22115670307357 37.025400593027406,11.511403953188259 37.06671065107394,11.947350562066205 37.1273437961139,12.238359496250101 37.16687547912421,12.52966576324511 37.20569283494979,12.859661800222586 37.24873683418856,12.822361737308416 37.42890353759671,12.785931904892388 37.60927127427275,12.750346613869699 37.78974247446688,12.713560456681744 37.97005974572459,12.636124001166586 38.33020495642706,12.54894247123772 38.75017749203745,12.212109857670528 38.7075020012265,11.914786871362406 38.668967517445196,11.61778525479363 38.629679548862356,11.17289718676035 38.56933897509589,10.876722481518254 38.52817564445703,10.433099581592021 38.46503106792208,10.137784668316334 38.42200443376169,9.715818672726659 38.359134081434256,9.819403597175823 37.938769710151696,9.951842560387888 37.397469425902194,10.041272335142683 37.03680139180676,10.084559283017589 36.8563502551202)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5683777335034 46.34143586958758 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 2022-01-09T21:26:00.646065Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N37E009/2022/01/09/04EBB7 2.0E-4 2.0E-4 true block average 2 2 38.0 9.0 37.0 10.0 POLYGON((10.0 37.20325168220768,9.804315413254537 38.0,10.0 38.0,10.0 37.20325168220768)) 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_04EBB7_N37E009_2022_01_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EBB7_N37E009_2022_01_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EBB7_N37E009_2022_01_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EBB7_N37E009_2022_01_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EBB7_N37E009_2022_01_09_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