https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-23T04:18:26.488791Z 2022-06-23T04:18:51.486844Z s3://sentinel-s1-l1c/GRD/2022/6/23/IW/DV/S1A_IW_GRDH_1SDV_20220623T041826_20220623T041851_043785_053A2F_2617 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 2022-06-23T04:18:26.488791Z 2022-06-23T04:18:51.486844Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220623T073339_V20220623T032826_20220623T064556.EOF 191.9686342048551 693000 Copernicus Ground Segment 2022-06-23T08:04:11.724532Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220623T041826_20220623T041851_043785_053A2F_2617 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.147721868662618 -1.5912618835108951,19.946104713245653 -1.1135247056902622,19.792066267343067 -1.837060531245251,19.62405498125206 -2.620116077463627,20.721293338867486 -2.8609646751048836,21.82625908709064 -3.10237877426074,21.838002700181217 -3.0424037806966,21.876646519628995 -2.8609711145463677,21.91415340982661 -2.679293727303868,21.954968963336114 -2.4983428300943857,22.147721868662618 -1.5912618835108951)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68282 46.00035641712714 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 2022-06-23T09:48:09.956301Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S03E022/2022/06/23/053A2F 2.0E-4 2.0E-4 true block average 2 2 -2.0 22.0 -3.0 23.0 POLYGON((22.06086582812106 -2.0,22.0 -2.2864300950127543,22.0 -2.0,22.06086582812106 -2.0)) 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_053A2F_S03E022_2022_06_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053A2F_S03E022_2022_06_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053A2F_S03E022_2022_06_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053A2F_S03E022_2022_06_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053A2F_S03E022_2022_06_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