https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-23T17:11:51.253933Z 2022-12-23T17:12:20.279213Z s3://sentinel-s1-l1c/GRD/2022/12/23/IW/DV/S1A_IW_GRDH_1SDV_20221223T171151_20221223T171220_046462_059108_BD00 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 2022-12-23T17:11:51.253933Z 2022-12-23T17:12:20.279213Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221223T173103_V20221223T170311_20221223T233811.EOF 347.12892508716163 693000 Copernicus Ground Segment 2022-12-23T17:49:11.275558Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221223T171151_20221223T171220_046462_059108_BD00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.16078504826179 32.22100358231867,11.565701378063757 32.2863212685746,11.839189794886972 32.32965084307632,12.249888862740477 32.39353203605637,12.524791098937076 32.43549496283421,12.798337727944453 32.47662029274225,13.210310439934446 32.537367068447764,13.48682773042383 32.577338108963545,13.787316830006839 32.62003792852153,13.775091279194678 32.676807574665986,13.737813312483286 32.85713250393255,13.459465109361467 34.24152474102963,13.1522118439981 34.199113433756246,12.871997768752767 34.15971554513271,12.592045646918276 34.11967985664635,12.172616361867917 34.05843391006433,11.893334546911 34.016810589410525,11.474926968721123 33.95319073740853,11.196336997280962 33.90998980960618,10.782734080096596 33.84460874637852,10.936974777093615 33.18118595929059,10.97980584725665 33.00064663476422,11.021371127575033 32.81990693705256,11.16078504826179 32.22100358231867)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69608193523794 46.44982960448278 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 2022-12-23T20:43:15.273436Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N32E011/2022/12/23/059108 2.0E-4 2.0E-4 true block average 2 2 33.0 11.0 32.0 12.0 POLYGON((11.160785048261754 32.2210035823187,11.0 32.91283572540885,11.0 33.0,12.0 33.0,12.0 32.35466367741176,11.160785048261754 32.2210035823187)) 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_059108_N32E011_2022_12_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059108_N32E011_2022_12_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059108_N32E011_2022_12_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059108_N32E011_2022_12_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059108_N32E011_2022_12_23_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