https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-04T04:14:38.865733Z 2019-05-04T04:15:03.864205Z s3://sentinel-s1-l1c/GRD/2019/5/4/IW/DV/S1B_IW_GRDH_1SDV_20190504T041438_20190504T041503_016089_01E43E_451D 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 2019-05-04T04:14:38.865733Z 2019-05-04T04:15:03.864205Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190504T055705_V20190504T014837_20190504T050607.EOF 191.9928406345641 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-04T06:11:54.300151Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190504T041438_20190504T041503_016089_01E43E_451D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.219736121152476 8.366190651574085,23.66185353684796 8.479883452377559,23.10114976071454 8.593276367449093,22.540112767324118 8.705849114147888,21.99005993321724 8.815344867914781,21.91833458730226 8.453137756678528,21.88398784520537 8.271677200014366,21.848337351718904 8.090469535281459,21.691462595487152 7.306611427277296,22.23927479358409 7.195903467670382,22.79808177121794 7.082237262446293,23.35661368814925 6.967895632246286,23.9123929206 6.853401964889998,24.073647352136216 7.639362683505479,24.110340102452014 7.821062219172021,24.145765584965872 8.003018826867363,24.219736121152476 8.366190651574085)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88364074622964 46.08134333711043 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 2021-12-24T15:19:22.618689Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N07E024/2019/05/04/01E43E 2.0E-4 2.0E-4 true block average 2 2 8.0 24.0 7.0 25.0 POLYGON((24.14517784374686 8.0,24.110340102448937 7.821062219156595,24.0 7.280402466054832,24.0 8.0,24.14517784374686 8.0)) 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_01E43E_N07E024_2019_05_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E43E_N07E024_2019_05_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E43E_N07E024_2019_05_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E43E_N07E024_2019_05_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E43E_N07E024_2019_05_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