https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-06T04:23:36.344643Z 2023-01-06T04:24:01.343839Z s3://sentinel-s1-l1c/GRD/2023/1/6/IW/DV/S1A_IW_GRDH_1SDV_20230106T042336_20230106T042401_046658_0597A3_146E 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 2023-01-06T04:23:36.344643Z 2023-01-06T04:24:01.343839Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230106T060014_V20230106T015757_20230106T051527.EOF 192.0074897225132 693000 Copernicus Ground Segment 2023-01-06T06:49:42.815680Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230106T042336_20230106T042401_046658_0597A3_146E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.433108561806534 9.656335915393937,21.86914535579231 9.770174326046602,21.301389025693176 9.883753779982408,20.73264135392899 9.99649082581735,20.195191619638365 10.102053857895406,20.08743873001372 9.559089325671483,19.941909276651216 8.835302096880541,19.894159380605565 8.594086751920353,20.428190006461726 8.487547537570805,20.993586068005676 8.37388187505231,21.558735740930953 8.25938659673048,22.122402992036495 8.144326302213253,22.170980786219353 8.386322220830621,22.245027944380585 8.74939383646682,22.323127430203883 9.11162996952521,22.398154808979164 9.474485385161419,22.433108561806534 9.656335915393937)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88451422491201 46.15456039300962 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 2023-01-06T11:46:24.828326Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N09E019/2023/01/06/0597A3 2.0E-4 2.0E-4 true block average 2 2 10.0 19.0 9.0 20.0 POLYGON((19.975024527732725 9.0,20.0 9.124214909369648,20.0 9.0,19.975024527732725 9.0)) 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_0597A3_N09E019_2023_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0597A3_N09E019_2023_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0597A3_N09E019_2023_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0597A3_N09E019_2023_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0597A3_N09E019_2023_01_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 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