https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-03-17T04:33:03.769877Z 2023-03-17T04:33:53.769649Z s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T043328_20230317T043353_047679_05BA18_61C6 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 2023-03-17T04:33:28.771263Z 2023-03-17T04:33:53.769649Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230317T043237_V20230317T035312_20230317T102812.EOF 192.8474346380044 693000 Copernicus Ground Segment 2023-03-17T05:09:37.724160Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230317T043328_20230317T043353_047679_05BA18_61C6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.370445716128607 33.40485916951896,22.96155324904983 33.46985769929876,22.681846857794852 33.51348617735878,22.261766155560203 33.57774499119775,21.98136982496719 33.61979261407879,21.560269981973818 33.68167249200158,21.279204886083964 33.722129097572065,20.997878384426585 33.76194664104222,20.708940584651312 33.802133460548745,20.60038525593992 33.26087354661673,20.525808345723714 32.90026642071648,20.454493797736234 32.539191357891,20.41758823303088 32.35882382812664,20.406720088207372 32.299055757956864,20.68776830581474 32.25890333221752,20.96271367169031 32.21898216567973,21.24054154612825 32.17800382420981,21.654357064930245 32.115766440945265,21.931776137690708 32.07324055957888,22.34442236594835 32.008786933629295,22.6195955795921 31.9650105412167,23.021675598625983 31.899892729173907,23.07698069295339 32.14029750585643,23.120466404942505 32.32070023365992,23.370445716128607 33.40485916951896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66424410403717 46.51139232219359 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/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T043303_20230317T043328_047679_05BA18_77AB 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 2023-03-17T04:33:03.769877Z 2023-03-17T04:33:28.769762Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230317T043237_V20230317T035312_20230317T102812.EOF 192.956813107022 693000 Copernicus Ground Segment 2023-03-17T05:09:36.361020Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230317T043303_20230317T043328_047679_05BA18_77AB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.71846453770846 34.91052770293358,23.3058810137981 34.97486118221497,23.02112954986071 35.018382802809846,22.593442636695524 35.08241281912357,22.307950479770525 35.12426195152413,21.879170714682896 35.18577512996477,21.59296231756254 35.22594116033106,21.30647442659214 35.26543100258507,21.00657837113605 35.30599598746833,20.86071093123575 34.58453637031292,20.708940584651312 33.802133460548745,20.997878384426585 33.76194664104222,21.279204886083964 33.722129097572065,21.560269981973818 33.68167249200158,21.98136982496719 33.61979261407879,22.261766155560203 33.57774499119775,22.681846857794852 33.51348617735878,22.96155324904983 33.46985769929876,23.370445716128607 33.40485916951896,23.548909783429306 34.18813698002872,23.71846453770846 34.91052770293358)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62420772389337 46.47610015343016 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 2023-03-17T11:55:51.327443Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N33E020/2023/03/17/05BA18 2.0E-4 2.0E-4 true block average 2 2 34.0 20.0 33.0 21.0 POLYGON((20.5464341782531 33.0,20.600385255944406 33.26087354663922,20.70894058464891 33.8021334605366,20.74732269301924 34.0,21.0 34.0,21.0 33.0,20.5464341782531 33.0)) 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_05BA18_N33E020_2023_03_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BA18_N33E020_2023_03_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BA18_N33E020_2023_03_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BA18_N33E020_2023_03_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BA18_N33E020_2023_03_17_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