https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-31T02:17:58.477712Z 2022-08-31T02:18:27.516219Z s3://sentinel-s1-l1c/GRD/2022/8/31/IW/DV/S1A_IW_GRDH_1SDV_20220831T021758_20220831T021827_044790_05594E_488D 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 2022-08-31T02:17:58.477712Z 2022-08-31T02:18:27.516219Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220831T052704_V20220831T012504_20220831T044234.EOF 192.0952445398378 693000 Copernicus Ground Segment 2022-08-31T07:47:33.374707Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220831T021758_20220831T021827_044790_05594E_488D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.65880186409353 -12.214998315992979,50.08666441978438 -12.08588344078154,49.51006591944692 -11.954457337475038,48.93402179176433 -11.821861926468356,48.41744086537334 -11.701855318986885,48.275730821916994 -12.300413918150728,48.189559483426706 -12.66104501660173,48.05853348640984 -13.201648712025134,48.02830913538251 -13.323543022416853,48.547001006779304 -13.445002526129326,49.12551631824027 -13.579072791418373,49.705185731092726 -13.711931511349,50.28511390271653 -13.84336267487101,50.48013805896309 -12.996801384655686,50.65880186409353 -12.214998315992979)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51227585162421 46.07401101837364 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 2022-08-31T11:46:09.776172Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/S13E049/2022/08/31/05594E 2.0E-4 2.0E-4 true block average 2 2 -12.0 49.0 -13.0 50.0 POLYGON((49.709872732953905 -12.0,50.0 -12.066129717903396,50.0 -13.0,49.0 -13.0,49.0 -12.0,49.709872732953905 -12.0)) 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_05594E_S13E049_2022_08_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05594E_S13E049_2022_08_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05594E_S13E049_2022_08_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05594E_S13E049_2022_08_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05594E_S13E049_2022_08_31_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