https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-13T18:59:25.464797Z 2019-12-13T18:59:50.462659Z s3://sentinel-s1-l1c/GRD/2019/12/13/IW/DV/S1A_IW_GRDH_1SDV_20191213T185925_20191213T185950_030334_037851_A9BB 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 2019-12-13T18:59:25.464797Z 2019-12-13T18:59:50.462659Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191213T211630_V20191213T171916_20191213T203646.EOF 348.017932129106 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-13T21:29:29.745393Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191213T185925_20191213T185950_030334_037851_A9BB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.011137157324857 5.4743921096137225,-10.897691052003546 5.70541337683023,-9.791584702396873 5.932580370330968,-9.974393467599803 6.83758136654272,-10.095486433128801 7.440649905654919,-10.645036992925887 7.329698753896448,-11.205403167814664 7.215811302350648,-11.765487990906404 7.101233470612334,-12.322458430166225 6.9865622402450125,-12.011137157324857 5.4743921096137225)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78448533958943 46.0365 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 2021-12-25T02:51:18.006976Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N06W011/2019/12/13/037851 2.0E-4 2.0E-4 true block average 2 2 7.0 -11.0 6.0 -10.0 POLYGON((-10.007006268147277 7.0,-10.0 6.9651073051374155,-10.0 6.0,-11.0 6.0,-11.0 7.0,-10.007006268147277 7.0)) 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_037851_N06W011_2019_12_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037851_N06W011_2019_12_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037851_N06W011_2019_12_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037851_N06W011_2019_12_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037851_N06W011_2019_12_13_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