https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-11T16:49:01.545142Z 2020-10-11T16:49:26.544201Z s3://sentinel-s1-l1c/GRD/2020/10/11/IW/DV/S1B_IW_GRDH_1SDV_20201011T164901_20201011T164926_023767_02D2A2_C7C4 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 2020-10-11T16:49:01.545142Z 2020-10-11T16:49:26.544201Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201011T174716_V20201011T133631_20201011T165401.EOF 347.8040137991354 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-11T18:03:15.278024Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201011T164901_20201011T164926_023767_02D2A2_C7C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.997684495549535 -17.702124457843514,24.561706593843475 -17.573213725738544,25.151158044971933 -17.4365800354983,25.741146784921142 -17.297879292323838,26.285681746933438 -17.1681411659946,26.195064750877496 -16.80806890156523,26.147633280870537 -16.628517655447986,26.011695415943446 -16.088395998567016,25.9223590097111 -15.728062485110547,25.907104342931273 -15.668697167453718,25.36882333687732 -15.796154316387224,24.783760103154464 -15.933008795509945,24.19769464396964 -16.068337192269503,23.636402259599194 -16.19627762370977,23.736124440582824 -16.61778604747669,23.822678457473014 -16.97937726137935,23.997684495549535 -17.702124457843514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4072 46.01350440935715 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 2021-12-25T18:29:07.000731Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S17E026/2020/10/11/02D2A2 2.0E-4 2.0E-4 true block average 2 2 -16.0 26.0 -17.0 27.0 POLYGON((26.0 -16.041223177363083,26.147633280874647 -16.628517655464247,26.195064750872522 -16.80806890154579,26.243366776076293 -17.0,26.0 -17.0,26.0 -16.041223177363083)) 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_02D2A2_S17E026_2020_10_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D2A2_S17E026_2020_10_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D2A2_S17E026_2020_10_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D2A2_S17E026_2020_10_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D2A2_S17E026_2020_10_11_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