https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-27T02:17:50.127577Z 2022-01-27T02:18:19.168702Z s3://sentinel-s1-l1c/GRD/2022/1/27/IW/DV/S1A_IW_GRDH_1SDV_20220127T021750_20220127T021819_041640_04F41F_9ECF 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 2022-01-27T02:17:50.127577Z 2022-01-27T02:18:19.168702Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220127T053234_V20220127T012455_20220127T044225.EOF 192.0956764758997 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-27T11:56:23.401300Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220127T021750_20220127T021819_041640_04F41F_9ECF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.65878034067506 -12.21385217604419,50.08664657130548 -12.084732404573417,49.51005173950617 -11.953301391776355,48.93401124571018 -11.820701113495902,48.41761205399985 -11.700731855691785,48.27573490953071 -12.299908202014123,48.189551611024534 -12.660535483798288,48.0585079715668 -13.20113361210283,48.02823662232905 -13.323204887031611,48.54674688150372 -13.444627436805263,49.12525995327188 -13.578703682040475,49.70492710112437 -13.71156820035938,50.284852058183354 -13.843004923095643,50.479947016759326 -12.996273445077929,50.65878034067506 -12.21385217604419)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51751958366302 46.0758854675933 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 2022-01-27T18:15:39.228232Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S13E048/2022/01/27/04F41F 2.0E-4 2.0E-4 true block average 2 2 -12.0 48.0 -13.0 49.0 POLYGON((48.10726374626759 -13.0,48.18955161102554 -12.660535483793945,48.3467492604241 -12.0,49.0 -12.0,49.0 -13.0,48.10726374626759 -13.0)) 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_04F41F_S13E048_2022_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F41F_S13E048_2022_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F41F_S13E048_2022_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F41F_S13E048_2022_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F41F_S13E048_2022_01_27_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