https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-02T04:43:50.848526Z 2018-11-02T04:44:18.169353Z s3://sentinel-s1-l1c/GRD/2018/11/2/IW/DV/S1A_IW_GRDH_1SDV_20181102T044350_20181102T044418_024404_02AC63_8DD6 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 2018-11-02T04:43:50.848526Z 2018-11-02T04:44:18.169353Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181102T063638_V20181102T021402_20181102T053132.EOF 191.9953640195161 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-02T06:53:42.607949Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181102T044350_20181102T044418_024404_02AC63_8DD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.15501506 -5.380752347,14.056564225 -5.138091239,12.949697826 -4.891510218,12.870926195 -5.253166492,12.748866009 -5.794965135,12.670095472 -6.156792295,12.630332047 -6.337630959,12.613286682 -6.412961731,13.162237748 -6.536708358,13.722487333 -6.662331994,14.283018726 -6.787330499,14.823518689 -6.907196594,14.840283382 -6.831614276,14.879387691 -6.650177223,14.917835172 -6.468598401,14.956901931 -6.287161174,15.077297494 -5.743585698,15.15501506 -5.380752347)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57123 45.93910901486881 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 2021-12-23T17:02:05.271636Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E014/2018/11/02/02AC63 2.0E-4 2.0E-4 true block average 2 2 -6.0 14.0 -7.0 15.0 POLYGON((15.0 -6.092577147914199,14.9569019310009 -6.28716117399544,14.823518688999988 -6.907196594000001,14.0 -6.724217320900061,14.0 -6.0,15.0 -6.0,15.0 -6.092577147914199)) 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_02AC63_S07E014_2018_11_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AC63_S07E014_2018_11_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AC63_S07E014_2018_11_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AC63_S07E014_2018_11_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AC63_S07E014_2018_11_02_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