https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-16T02:26:25.793724Z 2023-03-16T02:26:54.804913Z s3://sentinel-s1-l1c/GRD/2023/3/16/IW/DV/S1A_IW_GRDH_1SDV_20230316T022625_20230316T022654_047663_05B98F_7935 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 2023-03-16T02:26:25.793724Z 2023-03-16T02:26:54.804913Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230316T053123_V20230316T013314_20230316T045044.EOF 192.1185535702987 693000 Copernicus Ground Segment 2023-03-16T06:36:24.553178Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230316T022625_20230316T022654_047663_05B98F_7935 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.35945637680794 -13.258238411576354,47.790386491096584 -13.12944707633406,47.211685506713636 -12.997058462353902,46.63359783552291 -12.863395902053675,46.11353146507303 -12.741942846917567,45.88297996320151 -13.700309802060668,45.72218508064664 -14.361068330041933,46.24542848134459 -14.484189816463665,46.82714519498653 -14.61955079515425,47.40957227727498 -14.753473642923517,47.98059881908595 -14.883202595740585,48.00852793072454 -14.762517553476073,48.05155871891694 -14.5818011950559,48.093110811657965 -14.400755382542492,48.13580253960469 -14.219975156264631,48.17643299882117 -14.038733392838392,48.21852515569685 -13.857829958770605,48.26257115894963 -13.677376216821752,48.35945637680794 -13.258238411576354)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44629 46.03504292247327 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 2023-03-16T12:35:37.859526Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/03/16/05B98F 2.0E-4 2.0E-4 true block average 2 2 -14.0 48.0 -15.0 49.0 POLYGON((48.18544538742499 -14.0,48.13580253959245 -14.219975156317311,48.0 -14.799367765300532,48.0 -14.0,48.18544538742499 -14.0)) 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_05B98F_S15E048_2023_03_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B98F_S15E048_2023_03_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B98F_S15E048_2023_03_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B98F_S15E048_2023_03_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B98F_S15E048_2023_03_16_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