https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-08T06:29:29.475474Z 2021-12-08T06:29:52.760815Z s3://sentinel-s1-l1c/GRD/2021/12/8/IW/DV/S1B_IW_GRDH_1SDV_20211208T062929_20211208T062952_029930_0392AD_6DB1 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 2021-12-08T06:29:29.475474Z 2021-12-08T06:29:52.760815Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.5262375060819 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-08T07:56:26.027999Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211208T062929_20211208T062952_029930_0392AD_6DB1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.689677164383087 27.78659179963501,-7.082708732409883 27.853472065932742,-7.346521458590576 27.89769079828077,-7.743317476382016 27.963182682039236,-8.008764606034946 28.006313545331384,-8.53825454659635 28.090719445334482,-8.803257133659342 28.132149153790802,-9.198794084852567 28.19297526845259,-9.234648540678247 28.01242570280562,-9.269813583059596 27.831674884558158,-9.304881394153355 27.650905188350524,-9.339309363098247 27.470033065819038,-9.411918092104639 27.108852319586113,-9.44968547766476 26.916485278829356,-9.057896916550735 26.85499289414334,-8.795499346404725 26.81316420434593,-8.271742233340557 26.728126578839444,-8.010524175797284 26.684944862345148,-7.619704060845928 26.619381015477508,-7.3587846785455575 26.574970705009374,-6.969126923440193 26.507694524226704,-6.886510845582334 26.881284317932817,-6.728393476913087 27.605492390527736,-6.689677164383087 27.78659179963501)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80558902825923 46.63700175754562 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 2021-12-26T16:05:05.831211Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N26W010/2021/12/08/0392AD 2.0E-4 2.0E-4 true block average 2 2 27.0 -10.0 26.0 -9.0 POLYGON((-9.0 26.845763570254384,-9.449685477664698 26.91648527882935,-9.433289047891765 27.0,-9.0 27.0,-9.0 26.845763570254384)) 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_0392AD_N26W010_2021_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0392AD_N26W010_2021_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0392AD_N26W010_2021_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0392AD_N26W010_2021_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0392AD_N26W010_2021_12_08_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