https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-15T16:39:19.919894Z 2021-06-15T16:39:48.949934Z s3://sentinel-s1-l1c/GRD/2021/6/15/IW/DV/S1B_IW_GRDH_1SDV_20210615T163919_20210615T163948_027369_0344D6_C436 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 2021-06-15T16:39:19.919894Z 2021-06-15T16:39:48.949934Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.6355023302604 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-15T18:02:31.288849Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210615T163919_20210615T163948_027369_0344D6_C436 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.376200392799007 -22.88143403298593,27.93083985650614 -22.75384390497284,28.174026377666543 -22.6972137039119,28.53848192532019 -22.611568932472093,28.78065518138846 -22.554147430297043,29.144620016216194 -22.46707419990072,29.72503494741068 -22.32629447799685,29.708336735819977 -22.268727725254305,29.658413761724947 -22.08936740781214,29.463940280056605 -21.370782013296115,29.41593545248287 -21.191023256591283,29.288809652761255 -20.710356052691434,28.71486600071621 -20.84887901585696,28.11506556215304 -20.991326408944843,27.512696369563297 -21.132009440906057,26.96131879801785 -21.25867556875055,27.036756173808314 -21.56079980680969,27.08232499917027 -21.74131885825256,27.22126892809919 -22.282423075393474,27.26643053266517 -22.46307773906848,27.31498178774817 -22.64296276645311,27.36189364048791 -22.823237416300387,27.376200392799007 -22.88143403298593)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.08736 45.80046795481455 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 2021-12-26T07:15:38.730989Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E028/2021/06/15/0344D6 2.0E-4 2.0E-4 true block average 2 2 -22.0 28.0 -23.0 29.0 POLYGON((29.0 -22.501672410461072,28.5384819254146 -22.61156893245035,28.0 -22.737738765540144,28.0 -22.0,29.0 -22.0,29.0 -22.501672410461072)) 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_0344D6_S23E028_2021_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0344D6_S23E028_2021_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0344D6_S23E028_2021_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0344D6_S23E028_2021_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0344D6_S23E028_2021_06_15_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