https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-30T14:59:45.279069Z 2021-03-30T15:00:14.300612Z s3://sentinel-s1-l1c/GRD/2021/3/30/IW/DV/S1B_IW_GRDH_1SDV_20210330T145945_20210330T150014_026246_0321E7_314E 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 2021-03-30T14:59:45.279069Z 2021-03-30T15:00:14.300612Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.027965181873 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-30T18:19:24.216506Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210330T145945_20210330T150014_026246_0321E7_314E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.92624759888583 4.117309760856067,49.04559029138734 4.351678292827474,50.14011851534915 4.579082153049885,49.810129980857496 6.205746710167458,48.71241002138901 5.980912396981424,48.14917785754767 5.8646156095211746,47.590488118444284 5.748645009154415,47.69054184404784 5.2644734170884435,47.80468627373569 4.720161049919299,47.84109221924121 4.538373563871721,47.87678351618427 4.356432488013007,47.92624759888583 4.117309760856067)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76115 46.10696079142838 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 2021-12-26T03:16:36.314140Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N05E049/2021/03/30/0321E7 2.0E-4 2.0E-4 true block average 2 2 6.0 49.0 5.0 50.0 POLYGON((49.8518681837756 6.0,50.0 5.269790462250838,50.0 5.0,49.0 5.0,49.0 6.0,49.8518681837756 6.0)) 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_0321E7_N05E049_2021_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0321E7_N05E049_2021_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0321E7_N05E049_2021_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0321E7_N05E049_2021_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0321E7_N05E049_2021_03_30_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