https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-09T04:50:56.907656Z 2024-01-09T04:51:14.865941Z s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T045056_20240109T045114_052025_064977_89F5 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 2024-01-09T04:50:56.907656Z 2024-01-09T04:51:14.865941Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240109T045052_V20240109T040946_20240109T104446.EOF 192.6598159630352 693000 Copernicus Ground Segment 2024-01-09T05:25:26.115123Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240109T045056_20240109T045114_052025_064977_89F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.518290786430473 30.13684658696145,18.114214839612806 30.203714449075154,17.84445292564808 30.247614231969685,17.57293323894181 30.291199797205508,17.16852038833659 30.355008024642235,16.762777887265887 30.417688807442044,16.492265812645247 30.45873600216462,15.946590710015686 30.539726668665985,15.910464943899385 30.35931677016172,15.873157485527608 30.178983624476206,15.802145056435382 29.817781319155475,15.75681932999986 29.583824871361646,16.29498977384857 29.50267498907356,16.69655339870843 29.44062071142008,16.964895689149273 29.398437549792597,17.234271136343793 29.355515119301973,17.63670963326331 29.290309362380356,17.90363594803293 29.24634542094204,18.300145402980995 29.17998338528841,18.311718881269684 29.233367981393386,18.352906394550114 29.414099127193026,18.39324998841659 29.594973817381913,18.518290786430473 30.13684658696145)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75195919552283 46.5787253694379 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 2024-01-09T07:24:18.204241Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N29E015/2024/01/09/064977 2.0E-4 2.0E-4 true block average 2 2 30.0 15.0 29.0 16.0 POLYGON((16.0 29.547156037220372,15.756819329999761 29.583824871361674,15.83796927727267 30.0,16.0 30.0,16.0 29.547156037220372)) 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_064977_N29E015_2024_01_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064977_N29E015_2024_01_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064977_N29E015_2024_01_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064977_N29E015_2024_01_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064977_N29E015_2024_01_09_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