https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-18T14:59:41.388919Z 2019-12-18T15:00:10.394112Z s3://sentinel-s1-l1c/GRD/2019/12/18/IW/DV/S1B_IW_GRDH_1SDV_20191218T145941_20191218T150010_019421_024AFD_EC35 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 2019-12-18T14:59:41.388919Z 2019-12-18T15:00:10.394112Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191218T185837_V20191218T145841_20191218T181611.EOF 348.02697402419324 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-18T20:10:32.392825Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191218T145941_20191218T150010_019421_024AFD_EC35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.92613827395154 4.118165171037036,49.04538946459125 4.3525349404955405,50.13973819636774 4.579921656970204,50.054386265898344 5.000018982790874,49.90880060246916 5.724544582549548,49.81018491673463 6.206314184248457,48.71247026195812 5.981460678383542,48.149052962138484 5.865115162875011,47.59002472362363 5.749063544991529,47.69081281977569 5.265982839078004,47.83925105053726 4.5394335780756405,47.92613827395154 4.118165171037036)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76529 46.11969303506696 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 2021-12-25T03:04:08.400872Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N04E047/2019/12/18/024AFD 2.0E-4 2.0E-4 true block average 2 2 5.0 47.0 4.0 48.0 POLYGON((47.9261382739515 4.1181651710370275,47.7451546575081 5.0,48.0 5.0,48.0 4.133631722112041,47.9261382739515 4.1181651710370275)) 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_024AFD_N04E047_2019_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024AFD_N04E047_2019_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024AFD_N04E047_2019_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024AFD_N04E047_2019_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024AFD_N04E047_2019_12_18_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