https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-13T15:57:32.324472Z 2024-05-13T15:57:57.322890Z s3://sentinel-s1-l1c/GRD/2024/5/13/IW/DV/S1A_IW_GRDH_1SDV_20240513T155732_20240513T155757_053855_068B9F_CBBA 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 2024-05-13T15:57:32.324472Z 2024-05-13T15:57:57.322890Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240513T162258_V20240513T154912_20240513T222412.EOF 347.2266982588436 693000 Copernicus Ground Segment 2024-05-13T16:35:08.704895Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240513T155732_20240513T155757_053855_068B9F_CBBA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.967527391930453 30.913123255453684,30.361396799189816 30.977707095007883,30.63488391079776 31.02179093978761,31.04571240921598 31.08685134388396,31.319871273466973 31.129493141324186,31.73158142634153 31.192365261854945,32.006359930579855 31.233549917623353,32.28139677123669 31.274151281528354,32.55839758654759 31.314413294918356,32.259024899691795 32.81809589084368,31.97736262600582 32.77822528273269,31.697741169758785 32.73798162280273,31.41837261103271 32.697116109526405,30.999801031616585 32.634655242917425,30.721078820638176 32.592241837234376,30.30349165409485 32.5274664240047,30.025435507840264 32.48351496857416,29.625048772422694 32.41906550517575,29.762499526499944 31.817062704913774,29.967527391930453 30.913123255453684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62999228274513 46.55568400656382 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 2024-05-13T18:54:27.970482Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N31E029/2024/05/13/068B9F 2.0E-4 2.0E-4 true block average 2 2 32.0 29.0 31.0 30.0 POLYGON((29.947822362461245 31.0,29.720730835145496 32.0,30.0 32.0,30.0 31.0,29.947822362461245 31.0)) 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_068B9F_N31E029_2024_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068B9F_N31E029_2024_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068B9F_N31E029_2024_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068B9F_N31E029_2024_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068B9F_N31E029_2024_05_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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