https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-17T17:13:48.375833Z 2021-07-17T17:14:13.373798Z s3://sentinel-s1-l1c/GRD/2021/7/17/IW/DV/S1B_IW_GRDH_1SDV_20210717T171348_20210717T171413_027836_035257_F574 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 2021-07-17T17:13:48.375833Z 2021-07-17T17:14:13.373798Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.81149994734915 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-18T02:54:50.234518Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210717T171348_20210717T171413_027836_035257_F574 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.77637681711569 -17.485707174185098,18.33806443672784 -17.357372233272763,18.932592828127053 -17.219622828772785,19.52550679311331 -17.08030965200245,20.058737882571535 -16.95336095080029,20.013210731875972 -16.773432341861255,19.83287126883352 -16.053031678439638,19.683840274257417 -15.453230981414752,19.15449357890522 -15.57847838996895,18.565528968573858 -15.716161647778966,17.975560030217274 -15.852318761977621,17.417643930725788 -15.979440963459608,17.603216553341753 -16.76257189478989,17.732644905451476 -17.305083321572397,17.77637681711569 -17.485707174185098)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37793 46.12267462969507 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 2021-12-26T08:50:17.591539Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/S17E018/2021/07/17/035257 2.0E-4 2.0E-4 true block average 2 2 -16.0 18.0 -17.0 19.0 POLYGON((18.0 -17.0,18.0 -16.0,19.0 -16.0,19.0 -17.0,18.0 -17.0)) 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_035257_S17E018_2021_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035257_S17E018_2021_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035257_S17E018_2021_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035257_S17E018_2021_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035257_S17E018_2021_07_17_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