https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-12T17:11:53.182906Z 2022-10-12T17:12:22.210525Z s3://sentinel-s1-l1c/GRD/2022/10/12/IW/DV/S1A_IW_GRDH_1SDV_20221012T171153_20221012T171222_045412_056E2B_309C 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 2022-10-12T17:11:53.182906Z 2022-10-12T17:12:22.210525Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221012T173236_V20221012T170313_20221012T233813.EOF 347.1280355520481 693000 Copernicus Ground Segment 2022-10-12T17:52:10.652300Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221012T171153_20221012T171222_045412_056E2B_309C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.16212674391978 32.22062951186135,11.566734536096682 32.285901110701744,11.84001283235682 32.32920049384935,12.250398589439381 32.3930384997721,12.525091646717513 32.43497380689157,12.798427050039182 32.4760721498496,13.210084181088332 32.53678041634397,13.486389037279052 32.5767268157016,13.788351836885392 32.61964031567592,13.776049450898885 32.67667653338617,13.738755832824292 32.856997049193424,13.460389726364205 34.24155568086083,13.151638576608237 34.19893360799641,12.871640123319025 34.15956008087007,12.591903245922683 34.11954978761669,12.172796110917975 34.05834381520462,11.893728589038439 34.0167483175937,11.475641708180474 33.95317200855683,11.197265028742367 33.91000130977656,10.783981258241159 33.84466740608811,10.938260301902588 33.18107174569826,10.981090152858437 33.00053440231591,11.02265447380093 32.81979678394757,11.16212674391978 32.22062951186135)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70246737552753 46.4521079560167 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 2022-10-12T19:52:01.676415Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/N32E011/2022/10/12/056E2B 2.0E-4 2.0E-4 true block average 2 2 33.0 11.0 32.0 12.0 POLYGON((11.162126743919703 32.22062951186128,11.0 32.91830713001747,11.0 33.0,12.0 33.0,12.0 32.35408747293972,11.162126743919703 32.22062951186128)) 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_056E2B_N32E011_2022_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056E2B_N32E011_2022_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056E2B_N32E011_2022_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056E2B_N32E011_2022_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056E2B_N32E011_2022_10_12_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