https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-25T18:12:49.100880Z 2018-10-25T18:13:39.098873Z s3://sentinel-s1-l1c/GRD/2018/10/25/IW/DV/S1A_IW_GRDH_1SDV_20181025T181314_20181025T181339_024296_02A8C4_BFAB 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 2018-10-25T18:13:14.100617Z 2018-10-25T18:13:39.098873Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181025T203341_V20181025T162948_20181025T194718.EOF 347.8207715796965 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-25T20:53:28.264371Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181025T181314_20181025T181339_024296_02A8C4_BFAB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.107251284 17.335433616,-1.526694992 17.445258631,-0.943413801 17.553765267,-0.359443526 17.660553564,0.213993447 17.763609236,0.073716037 18.48734347,-0.07893859 19.270907388,-0.657613456 19.168929172,-1.246862216 19.063081244,-1.835357517 18.955356033,-2.421043646 18.846152036,-2.257295054 18.060828087,-2.107251284 17.335433616)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85317126592317 46.0594 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 s3://sentinel-s1-l1c/GRD/2018/10/25/IW/DV/S1A_IW_GRDH_1SDV_20181025T181249_20181025T181314_024296_02A8C4_DD91 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 2018-10-25T18:12:49.100880Z 2018-10-25T18:13:14.099136Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181025T203341_V20181025T162948_20181025T194718.EOF 347.85903877141845 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-25T20:53:24.784009Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181025T181249_20181025T181314_024296_02A8C4_DD91 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.793809719 15.824288157,-1.21718533 15.934896699,-0.638649016 16.044203468,-0.059486225 16.151948232,0.507981279 16.25587717,0.366528529 16.97956722,0.294424846 17.341183456,0.213993447 17.763609236,-0.359443526 17.660553564,-0.943413801 17.553765267,-1.526694992 17.445258631,-2.107251284 17.335433616,-2.020871564 16.912098914,-1.944137572 16.549669101,-1.793809719 15.824288157)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85793955470336 46.06411920030983 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 2021-12-23T16:34:23.305642Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N17E000/2018/10/25/02A8C4 2.0E-4 2.0E-4 true block average 2 2 18.0 0.0 17.0 1.0 POLYGON((0.1681751306014954 18.0,0.29442484599996044 17.34118345600021,0.36245437926542035 17.0,0.0 17.0,0.0 18.0,0.1681751306014954 18.0)) 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_02A8C4_N17E000_2018_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A8C4_N17E000_2018_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A8C4_N17E000_2018_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A8C4_N17E000_2018_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A8C4_N17E000_2018_10_25_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