https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-18T04:19:37.265618Z 2022-01-18T04:20:21.112208Z s3://sentinel-s1-l1c/GRD/2022/1/18/IW/DV/S1A_IW_GRDH_1SDV_20220118T042002_20220118T042021_041510_04EFB5_1EF6 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 2022-01-18T04:20:02.264967Z 2022-01-18T04:20:21.112208Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220118T045613_V20220118T032827_20220118T100327.EOF 192.0155725214403 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-18T08:41:13.544321Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220118T042002_20220118T042021_041510_04EFB5_1EF6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.830603771523787 -7.631591232773401,20.29224717099404 -7.511884987020513,19.73042892391883 -7.386197136061925,19.167552105561192 -7.259500691296141,18.61672864007699 -7.1347868812328485,18.387314583120347 -8.145563304863225,18.938100618304837 -8.271021142140118,19.500818164396172 -8.39834710671823,20.065158008779566 -8.52516380043652,20.60465216841348 -8.645559386918054,20.628002314726476 -8.537164421028615,20.669639430136495 -8.356271132527443,20.71018528530769 -8.175138727997375,20.749431765381814 -7.993720596134309,20.79039097341817 -7.8126899219579045,20.830603771523787 -7.631591232773401)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57091 45.93206743338651 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 s3://sentinel-s1-l1c/GRD/2022/1/18/IW/DV/S1A_IW_GRDH_1SDV_20220118T041937_20220118T042002_041510_04EFB5_2021 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 2022-01-18T04:19:37.265618Z 2022-01-18T04:20:02.263480Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220118T045613_V20220118T032827_20220118T100327.EOF 192.0012646040225 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-18T07:44:33.096Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220118T041937_20220118T042002_041510_04EFB5_2021 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.165358005359984 -6.122304677476563,20.066827592154006 -5.878851042667951,18.95802266011503 -5.630748594368552,18.836491391686614 -6.172553988495233,18.753925130483694 -6.533505636491446,18.714046880601696 -6.714313321653614,18.61672864007699 -7.1347868812328485,19.167552105561192 -7.259500691296141,19.73042892391883 -7.386197136061925,20.29224717099404 -7.511884987020513,20.830603771523787 -7.631591232773401,20.88636236712319 -7.390951416175018,20.96758166653116 -7.028767053162143,21.046275153616076 -6.6660385715683015,21.086627841085846 -6.48490436131463,21.165358005359984 -6.122304677476563)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58514 45.94570916739811 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 2022-01-18T14:46:31.344455Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S08E019/2022/01/18/04EFB5 2.0E-4 2.0E-4 true block average 2 2 -7.0 19.0 -8.0 20.0 POLYGON((19.0 -8.0,19.0 -7.0,20.0 -7.0,20.0 -8.0,19.0 -8.0)) 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_04EFB5_S08E019_2022_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EFB5_S08E019_2022_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EFB5_S08E019_2022_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EFB5_S08E019_2022_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EFB5_S08E019_2022_01_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 2019 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