https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-05T03:37:44.543033Z 2023-06-05T03:38:09.541150Z s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T033744_20230605T033809_048845_05DFC2_EED4 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 2023-06-05T03:37:44.543033Z 2023-06-05T03:38:09.541150Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230605T050530_V20230605T010836_20230605T042606.EOF 191.9749298273786 693000 Copernicus Ground Segment 2023-06-05T06:02:44.932605Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230605T033744_20230605T033809_048845_05DFC2_EED4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.12491687568963 -2.971539278180592,31.014994566173865 -2.7292078844716237,29.925588681443283 -2.4902918489735995,29.885744566050853 -2.6708588053469433,29.84731619476156 -2.8518400116045397,29.810500386999074 -3.0331879893957088,29.767706222766982 -3.2132124346148387,29.729210998790435 -3.3942007876351648,29.690099510368185 -3.575059068177793,29.65018745455677 -3.7557454084816015,29.608929238001853 -3.936137005603692,29.59824081423429 -3.9961103953224733,30.69502755050614 -4.239059353743674,31.804975088418104 -4.483205274835155,31.971140567385955 -3.6974168409586943,32.010147807747344 -3.5160415412760164,32.0480530186458 -3.3344285176781425,32.08726918929964 -3.1531066549815545,32.12491687568963 -2.971539278180592)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70442 46.24121796566236 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 2023-06-05T08:52:10.810206Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/S04E031/2023/06/05/05DFC2 2.0E-4 2.0E-4 true block average 2 2 -3.0 31.0 -4.0 32.0 POLYGON((32.0 -3.563226670350507,31.90715530954539 -4.0,31.0 -4.0,31.0 -3.0,32.0 -3.0,32.0 -3.563226670350507)) 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_05DFC2_S04E031_2023_06_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DFC2_S04E031_2023_06_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DFC2_S04E031_2023_06_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DFC2_S04E031_2023_06_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DFC2_S04E031_2023_06_05_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