https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-02T03:23:51.655846Z 2023-05-02T03:24:16.654588Z s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T032351_20230502T032416_048349_05D09C_83EA 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 2023-05-02T03:23:51.655846Z 2023-05-02T03:24:16.654588Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230502T044900_V20230502T005207_20230502T040937.EOF 192.0968824758687 693000 Copernicus Ground Segment 2023-05-02T06:08:13.833762Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230502T032351_20230502T032416_048349_05D09C_83EA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.14983564199007 -12.396750995793475,33.58051949117682 -12.268164254115137,33.01719030088658 -12.139684880913046,32.450823777575486 -12.009240453226477,31.905127614107236 -11.882345718459941,31.782449830481323 -12.424763845385229,31.651902073719526 -12.965510606493336,31.551543811007285 -13.38577185415436,32.09345728273374 -13.512687159302505,32.65858969035788 -13.643652390212377,33.23588106302332 -13.77599957017763,33.79498795962923 -13.902747848537855,33.810434353420085 -13.843413283977704,33.8485171292371 -13.661561937344565,33.88878235446532 -13.480213219331663,33.93284586269447 -13.299731735791628,33.98113314675179 -13.120212796256643,34.02061561915683 -12.938705219017395,34.109653543174986 -12.577988124165799,34.14983564199007 -12.396750995793475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57660291247662 45.99293187740214 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 2023-05-02T08:13:49.402961Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S13E031/2023/05/02/05D09C 2.0E-4 2.0E-4 true block average 2 2 -12.0 31.0 -13.0 32.0 POLYGON((31.643666016663055 -13.0,31.782449830478804 -12.42476384539562,31.878517945703873 -12.0,32.0 -12.0,32.0 -13.0,31.643666016663055 -13.0)) 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_05D09C_S13E031_2023_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D09C_S13E031_2023_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D09C_S13E031_2023_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D09C_S13E031_2023_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D09C_S13E031_2023_05_02_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