https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-25T06:11:31.895237Z 2019-04-25T06:11:56.893181Z s3://sentinel-s1-l1c/GRD/2019/4/25/IW/DV/S1B_IW_GRDH_1SDV_20190425T061131_20190425T061156_015959_01DFD4_9036 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 2019-04-25T06:11:31.895237Z 2019-04-25T06:11:56.893181Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190425T080152_V20190425T035203_20190425T070933.EOF 192.7590415650762 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-25T08:36:42.876651Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190425T061131_20190425T061156_015959_01DFD4_9036 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.643774973789597 32.06686419604015,-2.041271366134691 32.13107923992827,-2.3175593536627863 32.17492132181811,-2.732486170883251 32.239553796254775,-3.009429228465974 32.281886007827026,-3.4253235512527977 32.34424624343978,-3.7029015728823356 32.38505876857684,-3.9807279473945987 32.42526075664871,-4.261107720035415 32.46517533077244,-4.294725243358675 32.284472724154746,-4.326852409099357 32.10346055943593,-4.39497089586292 31.741964911395065,-4.430724517006522 31.56145268509488,-4.465740947065368 31.38083070753356,-4.549022772127138 30.959930925762205,-4.273179201858149 30.919589373611934,-3.9998354667688076 30.87899897221208,-3.7267234001003615 30.8378327735667,-3.317495502607631 30.77500693712185,-3.044974200883588 30.73240743318595,-2.6366446487900603 30.667438369092842,-2.364730247389391 30.623414587089293,-1.9734969875820383 30.55899791387653,-1.8787498837878716 30.980572145507793,-1.838799346623066 31.161504806318625,-1.7979680428273719 31.342294025242417,-1.719700365561435 31.704434324668725,-1.6825050595110385 31.885821250719612,-1.643774973789597 32.06686419604015)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75301565688945 46.65308863889064 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 2021-12-24T14:51:03.759186Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2019/04/25/01DFD4 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 31.0)) 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_01DFD4_N31W003_2019_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DFD4_N31W003_2019_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DFD4_N31W003_2019_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DFD4_N31W003_2019_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DFD4_N31W003_2019_04_25_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