https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-24T17:18:41.268016Z 2023-06-24T17:19:03.770236Z s3://sentinel-s1-l1c/GRD/2023/6/24/IW/DV/S1A_IW_GRDH_1SDV_20230624T171841_20230624T171903_049130_05E868_8C7A 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 2023-06-24T17:18:41.268016Z 2023-06-24T17:19:03.770236Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230624T175738_V20230624T141020_20230624T172750.EOF 347.07596924130075 693000 Copernicus Ground Segment 2023-06-24T18:46:01.109577Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230624T171841_20230624T171903_049130_05E868_8C7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.886651251647283 -32.620285677530035,20.27696973356075 -32.53064570580758,20.55260968639364 -32.46648042525984,20.813434667457674 -32.40515510404452,21.204089517060854 -32.31214235767419,21.59402286297206 -32.21790929326126,21.85236832052878 -32.15471232448326,22.109480464578994 -32.09121172325611,22.454023022438026 -32.00512403801939,22.392092848066927 -31.827735665898437,22.330966506588737 -31.650076705860346,22.271455457153323 -31.47203217142337,22.21339569820968 -31.293647692757638,22.093616994395063 -30.937886366665197,22.046166162899375 -30.792714077507753,21.70915937300021 -30.87670841333543,21.455812936628547 -30.939158700995982,21.0670208558618 -31.03390410317881,20.810544139548462 -31.095657231446786,20.42070207500386 -31.18840910267656,20.163848855467457 -31.248771987134322,19.77387580326832 -31.339307135783518,19.522019592438305 -31.397054708838297,19.566255528763758 -31.54305855335432,19.618865452256312 -31.722745406881675,19.67492826614896 -31.901657270182884,19.72046536377316 -32.08300772512242,19.830504452923297 -32.44140915783855,19.886651251647283 -32.620285677530035)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.15328940403226 45.70341377641289 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 2023-06-24T20:09:22.164719Z Batch API, v4.221.0 s3://deafrica-sentinel-1/s1_rtc/S32E021/2023/06/24/05E868 2.0E-4 2.0E-4 true block average 2 2 -31.0 21.0 -32.0 22.0 POLYGON((21.0 -31.050041035872386,21.206147890184365 -31.0,22.0 -31.0,22.0 -32.0,21.0 -32.0,21.0 -31.050041035872386)) 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_05E868_S32E021_2023_06_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E868_S32E021_2023_06_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E868_S32E021_2023_06_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E868_S32E021_2023_06_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E868_S32E021_2023_06_24_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