https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-25T04:33:13.393311Z 2023-09-25T04:34:03.391715Z s3://sentinel-s1-l1c/GRD/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T043338_20230925T043403_050479_061455_72B6 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 2023-09-25T04:33:38.393264Z 2023-09-25T04:34:03.391715Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230925T043457_V20230925T035322_20230925T102822.EOF 192.8475387877421 693000 Copernicus Ground Segment 2023-09-25T05:07:40.855161Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230925T043338_20230925T043403_050479_061455_72B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.367710537825218 33.40469434418832,22.958819116750075 33.46969416866351,22.67911344019285 33.51332354740795,22.259033800764435 33.577583698462064,21.978638162158802 33.619632156350534,21.557539380695875 33.68151342899725,21.2764749796003 33.72197092679494,20.99514916874088 33.761789362669255,20.706105501722174 33.80199172844986,20.597553457321094 33.26073292045046,20.522978261068097 32.90012659763871,20.451660980958 32.53905303048054,20.414755785502923 32.358686006608224,20.403888328497704 32.298917979008266,20.685040790801438 32.25874986656996,20.95998577759755 32.218827858888105,21.237813538913514 32.17784849613319,21.651628780198607 32.115609696740314,21.929047914068125 32.07308288621437,22.34169406108766 32.008627794418864,22.616867346038706 31.964850346047058,23.018947665636098 31.899731096074298,23.074251618277685 32.14013531905636,23.117736665028577 32.32053756937578,23.367710537825218 33.40469434418832)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66149490153086 46.50861548118392 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/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T043313_20230925T043338_050479_061455_C9BD 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 2023-09-25T04:33:13.393311Z 2023-09-25T04:33:38.391762Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230925T043457_V20230925T035322_20230925T102822.EOF 192.9569065045958 693000 Copernicus Ground Segment 2023-09-25T05:07:54.821089Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230925T043313_20230925T043338_050479_061455_C9BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.71570011225717 34.91027002099279,23.303118182253776 34.974604798918726,23.01836781442846 35.018127327694444,22.59068253291207 35.08215868809195,22.305191460399225 35.1240087264225,21.876413314740336 35.18552326902212,21.590205992400946 35.225690212292896,21.303719174244023 35.26518097961703,21.003715697644896 35.30576140288883,20.85785293726352 34.58430303722947,20.706105501722174 33.80199172844986,20.99514916874088 33.761789362669255,21.2764749796003 33.72197092679494,21.557539380695875 33.68151342899725,21.978638162158802 33.619632156350534,22.259033800764435 33.577583698462064,22.67911344019285 33.51332354740795,22.958819116750075 33.46969416866351,23.367710537825218 33.40469434418832,23.54614942524555 34.18788049856321,23.71570011225717 34.91027002099279)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62157837147625 46.47388586029092 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 2023-09-25T08:45:35.372832Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N33E023/2023/09/25/061455 2.0E-4 2.0E-4 true block average 2 2 34.0 23.0 33.0 24.0 POLYGON((23.36771053511096 33.404694332097804,23.274400220658947 33.0,23.0 33.0,23.0 34.0,23.50334327124978 34.0,23.36771053511096 33.404694332097804)) 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_061455_N33E023_2023_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061455_N33E023_2023_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061455_N33E023_2023_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061455_N33E023_2023_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061455_N33E023_2023_09_25_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