https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-14T18:01:25.137167Z 2021-01-14T18:01:50.135707Z s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T180125_20210114T180150_025154_02FEB3_C368 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 2021-01-14T18:01:25.137167Z 2021-01-14T18:01:50.135707Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210114T202248_V20210114T161249_20210114T193019.EOF 346.83134562486686 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-14T20:46:36.526417Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210114T180125_20210114T180150_025154_02FEB3_C368 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.0726342634948747 36.06237295482575,-1.653778611318747 36.12669738325475,-1.3686254012766028 36.16959048760285,-0.9403189864581047 36.23265744955072,-0.6544030355270973 36.27385108250596,-0.22497211962122562 36.33436070061331,0.061680281114771064 36.37384399708815,0.3486197318372277 36.41264023934534,0.6775799393442602 36.45620636682693,0.5301220741381052 37.177507541075485,0.4579611785243761 37.53839207273562,0.42133560336393017 37.71876023551809,0.3871294477505095 37.899434026356936,0.37494975565632105 37.95823405338676,0.03891602245013105 37.91500958259007,-0.2542163526411199 37.876462293930324,-0.5470811816488388 37.83718189167941,-0.984757081790405 37.77704332934418,-1.2749072617640187 37.73622493278927,-1.7088847918231695 37.6737567073818,-1.9923403129491506 37.63203220958113,-2.414660763919892 37.56851934095539,-2.400416144608626 37.50963797532272,-2.35497147776356 37.32938946831775,-2.3213690362783312 37.14734142177208,-2.2793564839513603 36.96657558473355,-2.2461048458358803 36.78447088871461,-2.0726342634948747 36.06237295482575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.653581393599 46.30762213997422 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 2021-12-25T23:25:15.440617Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N37E000/2021/01/14/02FEB3 2.0E-4 2.0E-4 true block average 2 2 38.0 0.0 37.0 1.0 POLYGON((0.0 37.90989207501203,0.3749497556563158 37.95823405338677,0.421335603363691 37.718760235519255,0.5664104984460775 37.0,0.0 37.0,0.0 37.90989207501203)) 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_02FEB3_N37E000_2021_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FEB3_N37E000_2021_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FEB3_N37E000_2021_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FEB3_N37E000_2021_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FEB3_N37E000_2021_01_14_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