https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-10T01:38:20.041465Z 2020-08-10T01:38:48.040203Z s3://sentinel-s1-l1c/GRD/2020/8/10/IW/DV/S1B_IW_GRDH_1SDV_20200810T013820_20200810T013848_022854_02B625_4645 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-08-10T01:38:20.041465Z 2020-08-10T01:38:48.040203Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200810T054855_V20200810T004300_20200810T040030.EOF 192.3381364834113 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-10T13:05:38.563404Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200810T013820_20200810T013848_022854_02B625_4645 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.85201690782232 -20.821250972907485,58.28668230598408 -20.691514351837736,57.692073742054816 -20.552823890303312,57.098539464928386 -20.412111883492823,56.52360911435923 -20.273645353027515,56.33082219253705 -20.992065664855843,56.23357523031267 -21.351201340656687,56.104013552198865 -21.82622313328152,56.684401438193774 -21.966700439378897,57.28367714356947 -22.10932213451249,57.884144100388575 -22.249756721488062,58.45514569492238 -22.380993868794192,58.577529730465706 -21.903747293410888,58.669483783456684 -21.542949031036184,58.85201690782232 -20.821250972907485)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12535 45.66793326296549 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 2021-12-25T15:13:07.298760Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S22E058/2020/08/10/02B625 2.0E-4 2.0E-4 true block average 2 2 -21.0 58.0 -22.0 59.0 POLYGON((58.806807393919506 -21.0,58.55284690344937 -22.0,58.0 -22.0,58.0 -21.0,58.806807393919506 -21.0)) 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_02B625_S22E058_2020_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B625_S22E058_2020_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B625_S22E058_2020_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B625_S22E058_2020_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B625_S22E058_2020_08_10_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 2019 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