https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-26T17:13:10.941198Z 2018-10-26T17:13:35.939194Z s3://sentinel-s1-l1c/GRD/2018/10/26/IW/DV/S1A_IW_GRDH_1SDV_20181026T171310_20181026T171335_024310_02A93D_88CA 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 2018-10-26T17:13:10.941198Z 2018-10-26T17:13:35.939194Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181026T193609_V20181026T153212_20181026T184942.EOF 347.990662903168 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-26T20:00:12.830381Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181026T171310_20181026T171335_024310_02A93D_88CA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.127319161 8.433349928,14.686579772 8.547302312,15.247420141 8.66069542,15.808596717 8.773263185,16.359948101 8.882978505,16.322780828 9.063703012,16.286496493 9.244689759,16.250896525 9.425806985,16.142332947 9.968777464,16.106830884 10.149891064,16.060568022 10.391203097,15.506534757 10.282673248,14.942681122 10.17116699,14.379218295 10.058688459,13.817394758 9.945501996,13.865404994 9.703547954,13.902254665 9.521968887,14.014647035 8.977593226,14.051434163 8.795992123,14.088956202 8.614539341,14.127319161 8.433349928)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87615396508181 46.06388417009239 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 2021-12-23T16:37:18.706471Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N09E015/2018/10/26/02A93D 2.0E-4 2.0E-4 true block average 2 2 10.0 15.0 9.0 16.0 POLYGON((15.0 9.0,15.0 10.0,16.0 10.0,16.0 9.0,15.0 9.0)) 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_02A93D_N09E015_2018_10_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A93D_N09E015_2018_10_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A93D_N09E015_2018_10_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A93D_N09E015_2018_10_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A93D_N09E015_2018_10_26_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