https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-18T16:29:10.110247Z 2022-05-18T16:29:39.129053Z s3://sentinel-s1-l1c/GRD/2022/5/18/IW/DV/S1A_IW_GRDH_1SDV_20220518T162910_20220518T162939_043267_052ACC_AD58 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 2022-05-18T16:29:10.110247Z 2022-05-18T16:29:39.129053Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220518T170834_V20220518T132050_20220518T163820.EOF 347.1046520954742 693000 Copernicus Ground Segment 2022-05-18T17:23:00.579530Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220518T162910_20220518T162939_043267_052ACC_AD58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20617497986738 -32.561197484491316,32.54265857424631 -32.48404703435688,32.80834655610815 -32.42238651839699,33.07367235317584 -32.360169071504174,33.47097801965719 -32.265803285672405,33.73539051862222 -32.20220271452811,34.131318029416846 -32.105772057037726,34.39480642616706 -32.04080150720206,34.76031656241773 -31.949605301842322,34.62159547761571 -31.536766603766125,34.5030420578471 -31.180646201102963,34.385429453032685 -30.824393104598677,34.22987263973999 -30.348658941686164,33.86990753118152 -30.43819906499131,33.610451243372175 -30.502016116391772,33.220635896732944 -30.596776367509385,32.96034048080409 -30.659303456232593,32.569273241955116 -30.752119510988415,32.30814789008333 -30.813344363838382,32.046693284348166 -30.874045052941863,31.71561037044951 -30.95002977347526,31.859639679019544 -31.428740498524814,31.96844421205971 -31.787255391114776,32.07803899908278 -32.145665865302206,32.20617497986738 -32.561197484491316)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68076 45.51111929707915 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 2022-05-18T19:01:16.566940Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/S33E032/2022/05/18/052ACC 2.0E-4 2.0E-4 true block average 2 2 -32.0 32.0 -33.0 33.0 POLYGON((32.20617497986703 -32.56119748449153,32.03349727769313 -32.0,33.0 -32.0,33.0 -32.377444835006415,32.20617497986703 -32.56119748449153)) 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_052ACC_S33E032_2022_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052ACC_S33E032_2022_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052ACC_S33E032_2022_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052ACC_S33E032_2022_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052ACC_S33E032_2022_05_18_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