https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-21T18:34:15.273637Z 2021-04-21T18:34:29.308840Z s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T183415_20210421T183429_026569_032C39_DF60 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 2021-04-21T18:34:15.273637Z 2021-04-21T18:34:29.308840Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.01628417665205 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-21T19:56:34.750401Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210421T183415_20210421T183429_026569_032C39_DF60 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.93619743960812 5.956976422226467,-5.38085150965091 6.0721285121529895,-4.82400108485619 6.1869673775276475,-4.265357895183826 6.301536912386826,-3.715957745808489 6.413574222155958,-3.7895460362869975 6.775421026991462,-3.861195091907114 7.136143644495399,-4.411346529490527 7.024730152343733,-4.9710476054501 6.910661076813852,-5.52928934541702 6.796176910225077,-6.085082836557205 6.681498280808103,-6.011654082625898 6.319782490730416,-5.93619743960812 5.956976422226467)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83342 46.03712910115948 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 2021-12-26T04:27:07.410514Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/04/21/032C39 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.108033676072232,-3.8611950919071067 7.136143644495402,-3.834153362102981 7.0,-4.0 7.0,-4.0 7.108033676072232)) 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_032C39_N07W004_2021_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032C39_N07W004_2021_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032C39_N07W004_2021_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032C39_N07W004_2021_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032C39_N07W004_2021_04_21_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