https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-26T15:47:46.352395Z 2020-08-26T15:48:11.350992Z s3://sentinel-s1-l1c/GRD/2020/8/26/IW/DV/S1A_IW_GRDH_1SDV_20200826T154746_20200826T154811_034079_03F4EE_7F2A 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 2020-08-26T15:47:46.352395Z 2020-08-26T15:48:11.350992Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200826T180928_V20200826T141007_20200826T172737.EOF 348.028095253748 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-26T18:43:27.482169Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200826T154746_20200826T154811_034079_03F4EE_7F2A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.23132379786919 -3.5902046212934464,38.23121736665578 -3.3712117391797785,39.41299521318598 -3.1109907273859485,39.37477778320587 -2.9300209326158244,39.30384147569673 -2.566706573495504,39.26068588993163 -2.386751640777671,39.220598312274774 -2.2061281894465004,39.181141207884934 -2.025372267350226,39.14278612421374 -1.8443817138078762,39.09298105395586 -1.6036553306438446,38.01545983074998 -1.8385718175341554,36.916281020394166 -2.0774989408531273,36.964913167738565 -2.319178544756405,36.99990343603385 -2.5014252806722004,37.03782907612558 -2.683035524805013,37.07895155778689 -2.863950371444775,37.13172051080163 -3.042318259822477,37.156989837122325 -3.226710608732187,37.189376932483405 -3.4095505393544103,37.23132379786919 -3.5902046212934464)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75531 46.11791792857222 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 2021-12-25T16:05:18.000070Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S03E038/2020/08/26/03F4EE 2.0E-4 2.0E-4 true block average 2 2 -2.0 38.0 -3.0 39.0 POLYGON((38.0 -3.0,38.0 -2.0,39.0 -2.0,39.0 -3.0,38.0 -3.0)) 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_03F4EE_S03E038_2020_08_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F4EE_S03E038_2020_08_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F4EE_S03E038_2020_08_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F4EE_S03E038_2020_08_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F4EE_S03E038_2020_08_26_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