https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-03T17:16:57.734225Z 2024-05-03T17:17:22.732216Z s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T171657_20240503T171722_053710_06864A_7653 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 2024-05-03T17:16:57.734225Z 2024-05-03T17:17:22.732216Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240503T191229_V20240503T153240_20240503T185010.EOF 347.7257522320198 693000 Copernicus Ground Segment 2024-05-03T19:30:30.581672Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240503T171657_20240503T171722_053710_06864A_7653 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.632722975671387 20.526687995450143,12.221946626827714 20.634703870881598,12.816185216836443 20.741453321897055,13.411563729032972 20.84620419036715,13.998206586847274 20.947255567324774,13.928403017337137 21.308979172383992,13.824674480416942 21.851831258612577,13.793321055606047 22.033309626166233,13.757558798943585 22.21404608109936,13.72372227711636 22.395098424041972,13.711755677071903 22.454932448705733,13.117340426733794 22.35469650346741,12.51536865192946 22.25081329775372,11.916918549917018 22.145174853506674,11.317848646292912 22.03707211756527,11.481165545305526 21.251747987551166,11.632722975671387 20.526687995450143)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87358049650692 46.08792090392186 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 2024-05-03T21:53:29.158787Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N21E011/2024/05/03/06864A 2.0E-4 2.0E-4 true block average 2 2 22.0 11.0 21.0 12.0 POLYGON((11.533787781408178 21.0,11.325558206013806 22.0,12.0 22.0,12.0 21.0,11.533787781408178 21.0)) 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_06864A_N21E011_2024_05_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06864A_N21E011_2024_05_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06864A_N21E011_2024_05_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06864A_N21E011_2024_05_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06864A_N21E011_2024_05_03_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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