https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-08T17:11:49.357105Z 2022-07-08T17:12:18.402429Z s3://sentinel-s1-l1c/GRD/2022/7/8/IW/DV/S1A_IW_GRDH_1SDV_20220708T171149_20220708T171218_044012_0540E8_A8A1 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 2022-07-08T17:11:49.357105Z 2022-07-08T17:12:18.402429Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220708T173022_V20220708T170310_20220708T233810.EOF 347.12746043095194 693000 Copernicus Ground Segment 2022-07-08T17:49:37.744012Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220708T171149_20220708T171218_044012_0540E8_A8A1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.16057186548655 32.21974335962692,11.565169986652027 32.285016539556246,11.838444272339203 32.3283174250591,12.248822423578973 32.3921574817327,12.52351028402979 32.43409413290772,12.796841840116489 32.47519411129529,13.208491860988683 32.535904619974616,13.48479302437233 32.575852715605606,13.786539540655024 32.618738287827966,13.774293912488455 32.675596983243565,13.737015386509187 32.855919247533905,13.458422595843967 34.24155563625094,13.149885926636856 34.19896109149279,12.8698876647098 34.15958614697139,12.590151002376997 34.11957436454502,12.171044216051142 34.05836611475082,11.891976920012958 34.016769180053714,11.473890426985223 33.95319056324914,11.195513996474276 33.91001841348166,10.782230638863908 33.84468220244584,10.936755705355845 33.18000413095315,10.979583735723612 32.99946692051877,11.0211464935208 32.81872951766374,11.16057186548655 32.21974335962692)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70621640355458 46.45322680912601 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 2022-07-08T19:56:06.567757Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N32E011/2022/07/08/0540E8 2.0E-4 2.0E-4 true block average 2 2 33.0 11.0 32.0 12.0 POLYGON((11.16057186548657 32.21974335962694,11.0 32.91068593540435,11.0 33.0,12.0 33.0,12.0 32.3534496763223,11.16057186548657 32.21974335962694)) 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_0540E8_N32E011_2022_07_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0540E8_N32E011_2022_07_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0540E8_N32E011_2022_07_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0540E8_N32E011_2022_07_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0540E8_N32E011_2022_07_08_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