https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-26T04:55:12.792152Z 2024-04-26T04:55:41.817128Z s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T045512_20240426T045541_053600_0681F2_DD2C 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 2024-04-26T04:55:12.792152Z 2024-04-26T04:55:41.817128Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240426T063043_V20240426T023057_20240426T054827.EOF 192.0789368366212 693000 Copernicus Ground Segment 2024-04-26T06:39:39.776221Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240426T045512_20240426T045541_053600_0681F2_DD2C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.218251586277066 14.572561566707183,14.647645217980413 14.683212550696373,14.075137248173595 14.792711379905267,13.502040342865637 14.900790121314294,12.93207361029699 15.006749860974821,12.779709312338456 14.22392775585167,12.61390315962158 13.378139811610216,13.17934205364178 13.270994470747985,13.74838388846975 13.161801367155782,14.316901702358516 13.05135003481182,14.882238406700306 12.940177612849004,14.983090013175147 13.42489391749974,15.218251586277066 14.572561566707183)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87258065600544 46.02634 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 2024-04-26T07:54:55.800834Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N14E015/2024/04/26/0681F2 2.0E-4 2.0E-4 true block average 2 2 15.0 15.0 14.0 16.0 POLYGON((15.218251586277056 14.572561566707144,15.100931490326337 14.0,15.0 14.0,15.0 14.614884530698646,15.218251586277056 14.572561566707144)) 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_0681F2_N14E015_2024_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0681F2_N14E015_2024_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0681F2_N14E015_2024_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0681F2_N14E015_2024_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0681F2_N14E015_2024_04_26_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