https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-13T04:19:17.992244Z 2023-01-13T04:19:42.990190Z s3://sentinel-s1-l1c/GRD/2023/1/13/IW/DV/S1A_IW_GRDH_1SDV_20230113T041917_20230113T041942_046760_059B15_F11F 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 2023-01-13T04:19:17.992244Z 2023-01-13T04:19:42.990190Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230113T055031_V20230113T014942_20230113T050712.EOF 191.9884244295681 693000 Copernicus Ground Segment 2023-01-13T06:53:36.160870Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230113T041917_20230113T041942_046760_059B15_F11F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.498396610312216 -4.612561184596769,20.39857644404553 -4.370472757669395,19.293946466403902 -4.12557836767279,19.25462798593294 -4.30631825557289,19.135001557071543 -4.848489463687374,19.054053692629957 -5.2097023172773165,19.015090438787205 -5.3906611755968665,18.96197263934775 -5.630935856284793,20.06899859057657 -5.878662684714282,21.170058808711033 -6.122698491256761,21.261961458164627 -5.700339772127322,21.30074688992287 -5.51888018878331,21.341637794436892 -5.337890308058137,21.38146285956067 -5.156668731909419,21.498396610312216 -4.612561184596769)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60161 45.95051630397522 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 2023-01-13T08:56:06.858560Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S06E021/2023/01/13/059B15 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.415132420914933 -5.0,21.34163779443487 -5.337890308066976,21.300746889922525 -5.5188801887849435,21.196757242813973 -6.0,21.0 -6.0,21.0 -5.0,21.415132420914933 -5.0)) 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_059B15_S06E021_2023_01_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059B15_S06E021_2023_01_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059B15_S06E021_2023_01_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059B15_S06E021_2023_01_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059B15_S06E021_2023_01_13_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