https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-18T03:12:21.524200Z 2020-05-18T03:12:46.522380Z s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1B_IW_GRDH_1SDV_20200518T031221_20200518T031246_021630_02910C_459A 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 2020-05-18T03:12:21.524200Z 2020-05-18T03:12:46.522380Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200518T053810_V20200518T004255_20200518T040025.EOF 191.9825609770782 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-18T06:01:29.290922Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200518T031221_20200518T031246_021630_02910C_459A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.063588911664404 -4.056880449661517,36.95707922169391 -3.8139743174218546,35.86711443094245 -3.573210673130747,35.82749359610533 -3.753885902411209,35.78623513246308 -3.934296700089929,35.74666103943231 -4.115089204223926,35.70428340431482 -4.295261196181848,35.66553451211509 -4.47625359774512,35.626013534753675 -4.657080268088271,35.5492655693418 -5.019274574178809,35.53589025370711 -5.078541124087605,36.62947055980435 -5.32242593487308,37.74566806997085 -5.569205514046785,37.83513637281285 -5.146496909009198,37.8777640351157 -4.965872172106625,37.91567379086005 -4.784209889955726,37.9563693032666 -4.6031660600344315,37.99236828608568 -4.421091213087415,38.031918408849826 -4.239803166771925,38.063588911664404 -4.056880449661517)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66258801719631 46.1314845703472 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 2021-12-25T10:55:40.429617Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S05E035/2020/05/18/02910C 2.0E-4 2.0E-4 true block average 2 2 -4.0 35.0 -5.0 36.0 POLYGON((35.55334979796582 -5.0,35.70428340431466 -4.295261196182472,35.74666103943281 -4.115089204221555,35.77185318385559 -4.0,36.0 -4.0,36.0 -5.0,35.55334979796582 -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_02910C_S05E035_2020_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02910C_S05E035_2020_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02910C_S05E035_2020_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02910C_S05E035_2020_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02910C_S05E035_2020_05_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