https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-05T04:08:53.665534Z 2018-12-05T04:09:19.577240Z s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T040853_20181205T040919_024885_02BD97_DA53 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 2018-12-05T04:08:53.665534Z 2018-12-05T04:09:19.577240Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181205T061814_V20181205T014920_20181205T050650.EOF 192.7464730308262 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-05T06:34:53.141187Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181205T040853_20181205T040919_024885_02BD97_DA53 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.174787169 31.795255975,28.776084716 31.859927238,28.507619973 31.90271914,28.104461421 31.965843928,27.835385314 32.007216336,27.431322312 32.068205263,27.16165176 32.108149406,26.891748283 32.147519842,26.560210459 32.195030193,26.416632122 31.473113098,26.306926668 30.931864102,26.272915923 30.760889432,26.599346952 30.71293806,26.865104971 30.673244222,27.13064452 30.633008198,27.528538919 30.571640402,27.793521755 30.530054614,28.190569978 30.466668371,28.454981394 30.423741133,28.847687991 30.358926195,28.886317375 30.530169281,29.010849562 31.072226567,29.174787169 31.795255975)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71300716196619 46.2613151062778 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 2021-12-23T18:56:47.955705Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E026/2018/12/05/02BD97 2.0E-4 2.0E-4 true block average 2 2 31.0 26.0 30.0 27.0 POLYGON((27.0 30.65280417966101,26.272915922999903 30.76088943200017,26.320737094770294 31.0,27.0 31.0,27.0 30.65280417966101)) 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_02BD97_N30E026_2018_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BD97_N30E026_2018_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BD97_N30E026_2018_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BD97_N30E026_2018_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BD97_N30E026_2018_12_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 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