https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-29T03:09:07.524763Z 2021-09-29T03:09:36.546384Z s3://sentinel-s1-l1c/GRD/2021/9/29/IW/DV/S1B_IW_GRDH_1SDV_20210929T030907_20210929T030936_028907_037329_923E 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 2021-09-29T03:09:07.524763Z 2021-09-29T03:09:36.546384Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3709104664439 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-29T08:07:28.260680Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210929T030907_20210929T030936_028907_037329_923E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.05992214156477 -21.46832987612833,35.47237392767217 -21.3333430051187,34.87888366562986 -21.194664294398738,34.28662472235162 -21.05394956319202,33.719456268335875 -20.917015261805208,33.60713136659004 -21.3331136764539,33.36091640531321 -22.230502653962866,33.27800099139108 -22.530237162376597,33.849655764271304 -22.66894462358325,34.4477658739116 -22.811603743454278,35.04750733743667 -22.952123244635192,35.643289197658646 -23.089205040910734,35.768093696422525 -22.607717464944443,35.8610018630798 -22.247035030385018,36.05992214156477 -21.46832987612833)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27271 45.69854783998984 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 2021-12-26T12:31:17.533301Z Batch API, v4.56.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/09/29/037329 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.6970547108295 -21.0,33.7194562683361 -20.91701526180533,34.0 -20.98474833058191,34.0 -21.0,33.6970547108295 -21.0)) 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_037329_S21E033_2021_09_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037329_S21E033_2021_09_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037329_S21E033_2021_09_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037329_S21E033_2021_09_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037329_S21E033_2021_09_29_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