https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-30T18:31:11.633552Z 2024-04-30T18:31:36.631735Z s3://sentinel-s1-l1c/GRD/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T183111_20240430T183136_053667_068490_8E6E 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 2024-04-30T18:31:11.633552Z 2024-04-30T18:31:36.631735Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240430T201636_V20240430T164643_20240430T200413.EOF 347.7022153838037 693000 Copernicus Ground Segment 2024-04-30T20:22:18.586212Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240430T183111_20240430T183136_053667_068490_8E6E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.017321401001964 21.164935974922297,-6.426440000804584 21.27257284007276,-5.8282628174208595 21.379272656746696,-5.22901379665217 21.48387697256531,-4.6389158580775405 21.58464178872832,-4.708735706598902 21.94632094385577,-4.814444152840726 22.488780613309437,-4.93109292249981 23.091228096920787,-5.527945479501531 22.991462121337076,-6.133361529625187 22.887814543849082,-6.737308116637469 22.78196472197061,-7.334202187486289 22.674942377055366,-7.245067009926321 22.25246145666347,-7.017321401001964 21.164935974922297)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82838595459764 46.04524 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 2024-04-30T22:35:33.477806Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N22W005/2024/04/30/068490 2.0E-4 2.0E-4 true block average 2 2 23.0 -5.0 22.0 -4.0 POLYGON((-4.913428901064522 23.0,-4.719196078014998 22.0,-5.0 22.0,-5.0 23.0,-4.913428901064522 23.0)) 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_068490_N22W005_2024_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068490_N22W005_2024_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068490_N22W005_2024_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068490_N22W005_2024_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068490_N22W005_2024_04_30_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