https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-12T04:22:28.484476Z 2021-12-12T04:22:53.483773Z s3://sentinel-s1-l1c/GRD/2021/12/12/IW/DV/S1B_IW_GRDH_1SDV_20211212T042228_20211212T042253_029987_03947C_C698 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 2021-12-12T04:22:28.484476Z 2021-12-12T04:22:53.483773Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0244969781209 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-12T11:55:47.350703Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211212T042228_20211212T042253_029987_03947C_C698 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.702189493753 10.959043256033626,22.139501697030575 11.071507504176418,21.574493489860338 11.183292377501028,21.00907889422169 11.29400204263676,20.45154238889024 11.4020270848537,20.272823058225935 10.49661017850646,20.153267047270795 9.893841881656831,20.70791956903503 9.784626389021835,21.2704032659382 9.672866706379086,21.83224743890094 9.56023743025285,22.39224578614477 9.446996325409739,22.591140687048977 10.414349800386212,22.627389332452825 10.596102520140088,22.702189493753 10.959043256033626)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88377153623962 46.0387 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 2021-12-26T16:17:08.943808Z Batch API, v4.69.5 s3://deafrica-sentinel-1/s1_rtc/N10E020/2021/12/12/03947C 2.0E-4 2.0E-4 true block average 2 2 11.0 20.0 10.0 21.0 POLYGON((20.174322967474232 10.0,20.372186667602023 11.0,21.0 11.0,21.0 10.0,20.174322967474232 10.0)) 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_03947C_N10E020_2021_12_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03947C_N10E020_2021_12_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03947C_N10E020_2021_12_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03947C_N10E020_2021_12_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03947C_N10E020_2021_12_12_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