https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-21T06:46:10.453177Z 2023-09-21T06:47:00.452147Z s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T064635_20230921T064700_050422_061257_1EFF 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 2023-09-21T06:46:35.453411Z 2023-09-21T06:47:00.452147Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230921T064855_V20230921T060501_20230921T124001.EOF 192.565651687472 693000 Copernicus Ground Segment 2023-09-21T07:19:50.485910Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T064635_20230921T064700_050422_061257_1EFF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.605891333690538 28.69684312024408,-10.990320969773371 28.761587234926463,-11.254869574258313 28.805456817395328,-11.652095841714033 28.87028797103622,-11.917179861173429 28.912858102358598,-12.315201929212309 28.9757344559173,-12.580811599258032 29.01699765514956,-12.846574931974494 29.05800660006428,-13.13078060535297 29.10066021081653,-13.345161688015768 28.01702181279281,-13.427603816871063 27.596012532798426,-12.885888879880264 27.511593146482028,-12.62423513566457 27.470012541411464,-12.232747032594734 27.40682313474084,-11.971508586104397 27.36400657483228,-11.580154826749684 27.298888499263967,-11.320214537216849 27.254989003161615,-10.935647879226725 27.1890920694316,-10.922169130483711 27.248754787657774,-10.882700431088644 27.429785785055643,-10.84405521057147 27.610958700197106,-10.802941486807253 27.791709585866727,-10.763654452206662 27.972774343941467,-10.725055077859468 28.153956969858832,-10.688119740833681 28.335422873294807,-10.605891333690538 28.69684312024408)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.771 46.48839663759996 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/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T064610_20230921T064635_050422_061257_4F11 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 2023-09-21T06:46:10.453177Z 2023-09-21T06:46:35.451913Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230921T064855_V20230921T060501_20230921T124001.EOF 192.6480900995959 693000 Copernicus Ground Segment 2023-09-21T07:18:40.284441Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T064610_20230921T064635_050422_061257_4F11 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.266964702763936 30.203420220322965,-10.660683818595455 30.26855756709019,-10.929174550874526 30.312247789605006,-11.332353283769681 30.376750301843394,-11.601430713190005 30.41906136013395,-12.005478170591163 30.481488654036646,-12.275127093496733 30.522411942420746,-12.545000263922349 30.562777691818972,-12.838028086593356 30.605926908249508,-13.13078060535297 29.10066021081653,-12.846574931974494 29.05800660006428,-12.580811599258032 29.01699765514956,-12.315201929212309 28.9757344559173,-11.917179861173429 28.912858102358598,-11.652095841714033 28.87028797103622,-11.254869574258313 28.805456817395328,-10.990320969773371 28.761587234926463,-10.605891333690538 28.69684312024408,-10.591760340058814 28.756680891505024,-10.549683973397181 28.937279651484957,-10.50892669442058 29.118103261510186,-10.266964702763936 30.203420220322965)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7036618821046 46.46018452907695 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 2023-09-21T09:56:48.614445Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N28W012/2023/09/21/061257 2.0E-4 2.0E-4 true block average 2 2 29.0 -12.0 28.0 -11.0 POLYGON((-12.0 28.0,-12.0 29.0,-11.0 29.0,-11.0 28.0,-12.0 28.0)) 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_061257_N28W012_2023_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061257_N28W012_2023_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061257_N28W012_2023_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061257_N28W012_2023_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061257_N28W012_2023_09_21_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