https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-25T16:21:33.970139Z 2023-06-25T16:22:02.982205Z s3://sentinel-s1-l1c/GRD/2023/6/25/IW/DV/S1A_IW_GRDH_1SDV_20230625T162133_20230625T162202_049144_05E8DF_5EB0 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 2023-06-25T16:21:33.970139Z 2023-06-25T16:22:02.982205Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230625T165530_V20230625T131244_20230625T163014.EOF 347.2268755953607 693000 Copernicus Ground Segment 2023-06-25T17:54:11.489933Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230625T162133_20230625T162202_049144_05E8DF_5EB0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.706942727921316 -30.795716885413817,34.05105930340427 -30.716760567391127,34.31030720574814 -30.656579152054658,34.569233382109076 -30.595883798379436,34.95701621752039 -30.50388140466985,35.21513166921237 -30.44190954863759,35.60169164354648 -30.348001123048533,35.85898746490255 -30.28476448770695,36.220157068447406 -30.19500044432464,36.086895622035655 -29.781744755100654,35.972889797535224 -29.425074014839133,35.85974158642696 -29.068281805640765,35.70999889269772 -28.591786167092856,35.35395154713078 -28.679980147211737,35.100336463353905 -28.742137115992833,34.71935462635818 -28.83448345407613,34.464995645583734 -28.8954524278057,34.08290355262244 -28.986008689683025,33.82780818240291 -29.04577879614759,33.5724204639543 -29.105066415836358,33.23346587671306 -29.182887351507535,33.37260977657053 -29.662186024285063,33.47765671443834 -30.021106639230844,33.58341945834263 -30.379931306671637,33.706942727921316 -30.795716885413817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79857 45.51231085893401 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 2023-06-25T22:26:59.484491Z Batch API, v4.221.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/06/25/05E8DF 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.50988911989253,36.15727580162097 -30.0,36.0 -30.0,36.0 -29.50988911989253)) 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_05E8DF_S30E036_2023_06_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E8DF_S30E036_2023_06_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E8DF_S30E036_2023_06_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E8DF_S30E036_2023_06_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E8DF_S30E036_2023_06_25_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