https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-28T04:15:09.844845Z 2020-04-28T04:15:34.844274Z s3://sentinel-s1-l1c/GRD/2020/4/28/IW/DV/S1B_IW_GRDH_1SDV_20200428T041509_20200428T041534_021339_028817_44C2 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 2020-04-28T04:15:09.844845Z 2020-04-28T04:15:34.844274Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200428T060335_V20200428T014843_20200428T050613.EOF 191.9820459205779 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-28T06:14:44.887738Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200428T041509_20200428T041534_021339_028817_44C2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.912186952092632 6.853499360791915,23.35773932934426 6.967735146962195,22.7987107200403 7.08219571479515,22.240361687109026 7.19578545479691,21.690473763317414 7.306928641652518,21.387258113005604 5.798667984892369,22.49141842508367 5.571671916549062,23.600650645019314 5.341348767088733,23.687934365820677 5.764626238291856,23.726061366397726 5.945970597433591,23.800152160848796 6.309102180489471,23.912186952092632 6.853499360791915)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.847 46.03792421807665 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 2021-12-25T09:52:47.587349Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N06E021/2020/04/28/028817 2.0E-4 2.0E-4 true block average 2 2 7.0 21.0 6.0 22.0 POLYGON((21.427733224264284 6.0,21.6287698613686 7.0,22.0 7.0,22.0 6.0,21.427733224264284 6.0)) 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_028817_N06E021_2020_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028817_N06E021_2020_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028817_N06E021_2020_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028817_N06E021_2020_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028817_N06E021_2020_04_28_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