https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-16T16:33:31.443102Z 2019-01-16T16:33:56.165456Z s3://sentinel-s1-l1c/GRD/2019/1/16/IW/DV/S1B_IW_GRDH_1SDV_20190116T163331_20190116T163356_014521_01B0C8_5861 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 2019-01-16T16:33:31.443102Z 2019-01-16T16:33:56.165456Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190116T173852_V20190116T131949_20190116T163719.EOF 347.90823532866625 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-16T19:12:01.553421Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190116T163331_20190116T163356_014521_01B0C8_5861 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.07228596109282 -13.345444615592815,27.643122213251555 -13.216166251594633,28.218292200853902 -13.084490244534237,28.792851195585925 -12.951546437020532,29.31547640560258 -12.829399674996464,29.27214929293462 -12.64918098781484,29.14343356947694 -12.108002886330938,29.101622330556395 -11.927372303960063,28.993487729705414 -11.466578919477081,28.473207214789173 -11.587359532086124,27.90129508413936 -11.718932818288339,27.32884602531085 -11.849373988774456,26.760779868236693 -11.977562647411288,26.865521689471265 -12.440050242994134,26.90594035612828 -12.621347131519713,26.9477428722851 -12.802337382330538,27.03041232145393 -13.164546623281348,27.07228596109282 -13.345444615592815)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69687 46.16009566920096 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 2021-12-24T09:45:49.041872Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E026/2019/01/16/01B0C8 2.0E-4 2.0E-4 true block average 2 2 -11.0 26.0 -12.0 27.0 POLYGON((26.765861364900022 -12.0,26.7607798682366 -11.97756264741127,27.0 -11.923580716912882,27.0 -12.0,26.765861364900022 -12.0)) 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_01B0C8_S12E026_2019_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B0C8_S12E026_2019_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B0C8_S12E026_2019_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B0C8_S12E026_2019_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B0C8_S12E026_2019_01_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