https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-05T14:53:58.406431Z 2022-07-05T14:54:27.420354Z s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T145358_20220705T145427_043966_053F8F_1C2F 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 2022-07-05T14:53:58.406431Z 2022-07-05T14:54:27.420354Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220705T152931_V20220705T114209_20220705T145939.EOF 347.7412570793139 693000 Copernicus Ground Segment 2022-07-05T16:07:54.335816Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220705T145358_20220705T145427_043966_053F8F_1C2F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((53.36055075238519 -20.02027499636499,53.92485845643522 -19.890914383433504,54.51621197603797 -19.75321167681257,55.10654784129299 -19.613573373179207,55.679062671045756 -19.476077862067285,55.56948413532009 -19.058568127576635,55.47566201848503 -18.69884523661871,55.38234592399248 -18.339051623761623,55.258712139535035 -17.859278356920505,54.69109832676102 -17.994799757971418,54.10591765443731 -18.13257089961208,53.51982931338989 -18.26857444182035,52.96063871143578 -18.396474112253316,53.1672432141023 -19.23964071729276,53.36055075238519 -20.02027499636499)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.19516 45.72070651326843 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 2022-07-05T17:43:52.945378Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/S20E054/2022/07/05/053F8F 2.0E-4 2.0E-4 true block average 2 2 -19.0 54.0 -20.0 55.0 POLYGON((55.0 -19.638776246136015,54.0 -19.87341690758268,54.0 -19.0,55.0 -19.0,55.0 -19.638776246136015)) 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_053F8F_S20E054_2022_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053F8F_S20E054_2022_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053F8F_S20E054_2022_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053F8F_S20E054_2022_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053F8F_S20E054_2022_07_05_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