https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-18T02:34:42.554327Z 2021-05-18T02:35:02.457005Z s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T023442_20210518T023502_037936_047A2C_A637 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 2021-05-18T02:34:42.554327Z 2021-05-18T02:35:02.457005Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1223511103848 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-18T05:55:01.517878Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210518T023442_20210518T023502_037936_047A2C_A637 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.167063853238396 -13.837272471499412,45.611154097854346 -13.711303629912411,45.041086638679204 -13.580698381255763,44.4716415799809 -13.448804734173933,43.91260092844241 -13.317937403033405,43.7819073379465 -13.858800408835519,43.65259102137692 -14.390180754747353,44.21392163348783 -14.522230197107458,44.78575697706435 -14.655222226588522,45.35827466718926 -14.78682019621243,45.91662825709839 -14.913653850313981,46.04109349194608 -14.380210693319015,46.167063853238396 -13.837272471499412)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40279 45.76075974146924 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 2021-12-26T05:51:12.732052Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S15E045/2021/05/18/047A2C 2.0E-4 2.0E-4 true block average 2 2 -14.0 45.0 -15.0 46.0 POLYGON((46.0 -14.55633250036772,45.916628257098395 -14.913653850314024,45.0 -14.704467773600818,45.0 -14.0,46.0 -14.0,46.0 -14.55633250036772)) 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_047A2C_S15E045_2021_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047A2C_S15E045_2021_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047A2C_S15E045_2021_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047A2C_S15E045_2021_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047A2C_S15E045_2021_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