https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-04T18:08:46.378037Z 2018-02-04T18:09:40.403851Z s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1B_IW_GRDH_1SDV_20180204T180915_20180204T180940_009477_0110B7_CEF3 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 2018-02-04T18:09:15.405582Z 2018-02-04T18:09:40.403851Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180204T202942_V20180204T162043_20180204T193813.EOF 346.85033288142324 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T20:45:21.920168Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180204T180915_20180204T180940_009477_0110B7_CEF3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.076708144 35.836942299,-3.668081627 35.899904634,-3.390074632 35.941888689,-2.972518332 36.003658212,-2.693789131 36.044031134,-2.275167447 36.103376353,-1.995740087 36.142128081,-1.71604034 36.180228592,-1.339572823 36.230406063,-1.486661913 36.951517886,-1.51545009 37.13283914,-1.537191508 37.315050381,-1.583111539 37.494164351,-1.619602403 37.674482543,-1.631056782 37.734338972,-2.0150466 37.684655857,-2.300319938 37.646879407,-2.585302145 37.608415228,-3.012219684 37.549433084,-3.296454341 37.50925686,-3.722229743 37.447714615,-4.005689277 37.405837057,-4.422300214 37.342965979,-4.408669377 37.283016697,-4.365424933 37.102501515,-4.312735756 36.923433742,-4.284798528 36.740587283,-4.249410422 36.558876513,-4.076708144 35.836942299)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66333305936405 46.16025763817485 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/2018/2/4/IW/DV/S1B_IW_GRDH_1SDV_20180204T180846_20180204T180915_009477_0110B7_636C 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 2018-02-04T18:08:46.378037Z 2018-02-04T18:09:15.404086Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180204T202942_V20180204T162043_20180204T193813.EOF 346.9762190252488 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T20:45:20.618761Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180204T180846_20180204T180915_009477_0110B7_636C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.687098135 34.213903884,-3.282787487 34.277490553,-3.010275438 34.319543576,-2.601002142 34.381487062,-2.327821273 34.422023115,-1.917560294 34.481684015,-1.643731442 34.520693664,-1.36964934 34.559090181,-1.002700443 34.609463935,-1.015907536 34.666703645,-1.048659692 34.847567464,-1.085248023 35.027910613,-1.120856168 35.208381232,-1.161548095 35.388173822,-1.20456617 35.567659773,-1.243299236 35.747714079,-1.339572823 36.230406063,-1.71604034 36.180228592,-1.995740087 36.142128081,-2.275167447 36.103376353,-2.693789131 36.044031134,-2.972518332 36.003658212,-3.390074632 35.941888689,-3.668081627 35.899904634,-4.076708144 35.836942299,-3.9656264 35.353345255,-3.920751639 35.173123992,-3.871566433 34.993583055,-3.824582102 34.813704953,-3.783227825 34.632948007,-3.741010368 34.45232946,-3.702218904 34.271172126,-3.687098135 34.213903884)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68094681265659 46.15002256183133 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 2022-01-21T08:59:47.427873Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N36W003/2018/02/04/0110B7 2.0E-4 2.0E-4 true block average 2 2 37.0 -3.0 36.0 -2.0 POLYGON((-3.0 36.0,-3.0 37.0,-2.0 37.0,-2.0 36.0,-3.0 36.0)) 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_0110B7_N36W003_2018_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0110B7_N36W003_2018_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0110B7_N36W003_2018_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0110B7_N36W003_2018_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0110B7_N36W003_2018_02_04_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