https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-19T06:28:47.931096Z 2023-02-19T06:29:12.929603Z s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T062847_20230219T062912_047301_05AD43_4CB8 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 2023-02-19T06:28:47.931096Z 2023-02-19T06:29:12.929603Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230219T063033_V20230219T054825_20230219T122325.EOF 192.8178312700454 693000 Copernicus Ground Segment 2023-02-19T07:12:45.212309Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230219T062847_20230219T062912_047301_05AD43_4CB8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.546928005627314 32.98623340436107,-5.80956746867955 33.02833376627731,-6.221775281717403 33.09320699291661,-6.500514062296821 33.13624779021813,-6.921798246684803 33.200036777675706,-7.336416394040455 33.261346150748835,-7.614372399579874 33.30162665169115,-7.893719042515193 33.34144556993478,-8.169840776458473 33.38015171113644,-8.205931698675515 33.199735047110636,-8.317098907297977 32.65859477308742,-8.359097951171956 32.47890823656477,-8.395756046768884 32.298469108229696,-8.435708793550491 32.1184928336478,-8.468379089347938 31.93748178823771,-8.482502586931624 31.878470472459007,-8.210440079197122 31.839328785800383,-7.9343874952865585 31.7989843382201,-7.6594176745288305 31.758167800806007,-7.250144941130191 31.696247898674084,-6.84626923582003 31.63377288542513,-6.5718015404567325 31.59054504503049,-6.159879442945853 31.524488288514668,-5.900980922864962 31.482235056293902,-5.887712498253332 31.54170087044326,-5.855070843331815 31.723890193601974,-5.813169908329732 31.904570550353753,-5.782023811657309 32.086996956286505,-5.728788923861505 32.265844616440944,-5.676199016160403 32.44480581822904,-5.645003140006187 32.62722789798281,-5.584413827974607 32.804914185563284,-5.546928005627314 32.98623340436107)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80339 46.61044799897619 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 2023-02-19T20:43:10.377015Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/02/19/05AD43 2.0E-4 2.0E-4 true block average 2 2 33.0 -7.0 32.0 -6.0 POLYGON((-7.0 32.0,-7.0 33.0,-6.0 33.0,-6.0 32.0,-7.0 32.0)) 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_05AD43_N32W007_2023_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AD43_N32W007_2023_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AD43_N32W007_2023_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AD43_N32W007_2023_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AD43_N32W007_2023_02_19_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