https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-08T18:35:43.600701Z 2023-09-08T18:36:08.599233Z s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T183543_20230908T183608_050240_060C2B_65A9 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 2023-09-08T18:35:43.600701Z 2023-09-08T18:36:08.599233Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230908T203958_V20230908T165459_20230908T201229.EOF 347.99760601198335 693000 Copernicus Ground Segment 2023-09-08T21:13:03.571862Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230908T183543_20230908T183608_050240_060C2B_65A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.280122163321412 7.6259669146124285,-5.722096820743685 7.740350590571919,-5.159846456267265 7.854797505041723,-4.597944064989789 7.968356994426259,-4.053258184960717 8.07764545688576,-4.1977235500763275 8.801934341759424,-4.2330399595577335 8.983174475855254,-4.269653423340617 9.164151526022039,-4.305206504398694 9.345332963162663,-4.3533895946422625 9.585966820576516,-4.9011520554794945 9.477737619483577,-5.46506585541001 9.365346662133485,-6.028674957828235 9.252045015208084,-6.589970037027323 9.138253315005649,-6.466811337353064 8.533630595459387,-6.355094742141495 7.988921928952077,-6.280122163321412 7.6259669146124285)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85741 46.07616582332424 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 2023-09-09T03:12:51.233819Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N08W007/2023/09/08/060C2B 2.0E-4 2.0E-4 true block average 2 2 9.0 -7.0 8.0 -6.0 POLYGON((-6.357366790403347 8.0,-6.56180851091975 9.0,-6.0 9.0,-6.0 8.0,-6.357366790403347 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_060C2B_N08W007_2023_09_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060C2B_N08W007_2023_09_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060C2B_N08W007_2023_09_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060C2B_N08W007_2023_09_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060C2B_N08W007_2023_09_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