https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-08T16:13:56.375520Z 2020-05-08T16:14:21.374530Z s3://sentinel-s1-l1c/GRD/2020/5/8/IW/DV/S1A_IW_GRDH_1SDV_20200508T161356_20200508T161421_032476_03C2D0_19F3 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 2020-05-08T16:13:56.375520Z 2020-05-08T16:14:21.374530Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200508T182654_V20200508T142627_20200508T174357.EOF 347.15233610587006 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-08T19:11:58.136139Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200508T161356_20200508T161421_032476_03C2D0_19F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.60360984809764 32.019250725635416,26.009006673984793 32.08481824871065,26.284176063339345 32.12853075850209,26.697417646453548 32.192979029963894,26.97323276813526 32.23519520856197,27.387429100210227 32.29739166578229,27.66387135647693 32.338101872723726,27.940559131676714 32.378207111299936,28.225775337761874 32.41887343328634,27.92484552614807 33.92220114291884,27.634645369948814 33.88192519200343,27.35313516514406 33.842162297062146,27.07188743234467 33.80175860436113,26.650515716633315 33.73995492323532,26.369939578285 33.69795607332398,25.949591482284234 33.63376728575601,25.669708459485335 33.590183426366664,25.257395192216592 33.524741249694614,25.438078650779204 32.742188847917795,25.60360984809764 32.019250725635416)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68494186488321 46.50815252842067 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 2021-12-25T10:26:33.127958Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N33E027/2020/05/08/03C2D0 2.0E-4 2.0E-4 true block average 2 2 34.0 27.0 33.0 28.0 POLYGON((27.0 33.79121468843122,27.353135165010766 33.84216229704298,27.924845526148097 33.92220114291861,28.0 33.54675876837111,28.0 33.0,27.0 33.0,27.0 33.79121468843122)) 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_03C2D0_N33E027_2020_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C2D0_N33E027_2020_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C2D0_N33E027_2020_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C2D0_N33E027_2020_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C2D0_N33E027_2020_05_08_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