https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-16T03:18:30.608767Z 2018-04-16T03:19:04.483214Z s3://sentinel-s1-l1c/GRD/2018/4/16/IW/DV/S1B_IW_GRDH_1SDV_20180416T031830_20180416T031904_010503_01325C_2167 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 2018-04-16T03:18:30.608767Z 2018-04-16T03:19:04.483214Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180416T050045_V20180416T005054_20180416T040824.EOF 191.9618079176964 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-16T05:07:46.507817Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180416T031830_20180416T031904_010503_01325C_2167 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.429454293 2.609268516,36.327992013 2.842162731,35.229718275 3.073212004,35.154767378 2.711334931,35.111289555 2.531608706,35.072116799 2.350969392,35.033781291 2.170148256,35.000710883 1.9882013,34.95959772 1.807957386,34.917304778 1.627960336,34.878589516 1.447196857,34.818601741 1.157263682,37.014368005 0.687867472,37.037301697 0.797025905,37.074622522 0.978676979,37.113703873 1.1599478,37.156415322 1.340439112,37.197916251 1.521187779,37.231181179 1.703695025,37.269974407 1.885016422,37.30961978 2.066153966,37.353537771 2.246379498,37.429454293 2.609268516)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84166 46.12033 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 2022-01-25T09:22:05.590623Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N01E037/2018/04/16/01325C 2.0E-4 2.0E-4 true block average 2 2 2.0 37.0 1.0 38.0 POLYGON((37.29514073496276 2.0,37.23118117899984 1.703695024999236,37.19791625100006 1.5211877790002675,37.113703873000205 1.159947800000768,37.07921969027825 1.0,37.0 1.0,37.0 2.0,37.29514073496276 2.0)) 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_01325C_N01E037_2018_04_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01325C_N01E037_2018_04_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01325C_N01E037_2018_04_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01325C_N01E037_2018_04_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01325C_N01E037_2018_04_16_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