https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-23T03:36:32.630895Z 2023-07-23T03:36:57.630478Z s3://sentinel-s1-l1c/GRD/2023/7/23/IW/DV/S1A_IW_GRDH_1SDV_20230723T033632_20230723T033657_049545_05F526_A011 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 2023-07-23T03:36:32.630895Z 2023-07-23T03:36:57.630478Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230723T050616_V20230723T010839_20230723T042609.EOF 191.9616170182267 693000 Copernicus Ground Segment 2023-07-23T06:28:08.328602Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230723T033632_20230723T033657_049545_05F526_A011 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.09059136687065 1.5613283087516434,31.969989737361114 1.7998320946411355,30.881689112792102 2.0307132157430563,30.84688800960697 1.8492210750769815,30.816923401709623 1.6665934815024182,30.779783665062233 1.4854899844643605,30.740292922363416 1.304883627213322,30.665274756623585 0.9428031737710934,30.62330640142294 0.7627137337380804,30.582113291413393 0.5824536234437487,30.57203146213798 0.5223276448111824,32.77219839820738 0.04995209370219652,32.938295155120194 0.8354682069554901,32.97598330707503 1.017044161224262,33.01452732440946 1.1984333922112722,33.09059136687065 1.5613283087516434)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84415 46.35657389991248 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 2023-07-23T09:07:42.077763Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N01E030/2023/07/23/05F526 2.0E-4 2.0E-4 true block average 2 2 2.0 30.0 1.0 31.0 POLYGON((30.67712516431346 1.0,30.81692340170966 1.6665934815026406,30.846888009606683 1.8492210750751346,30.875799856175856 2.0,31.0 2.0,31.0 1.0,30.67712516431346 1.0)) 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_05F526_N01E030_2023_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F526_N01E030_2023_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F526_N01E030_2023_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F526_N01E030_2023_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F526_N01E030_2023_07_23_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 2021 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