https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-22T19:10:32.809111Z 2021-06-22T19:10:57.806285Z s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1A_IW_GRDH_1SDV_20210622T191032_20210622T191057_038457_0489B3_3E14 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 2021-06-22T19:10:32.809111Z 2021-06-22T19:10:57.806285Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.86701614228286 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-22T20:31:04.730542Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210622T191032_20210622T191057_038457_0489B3_3E14 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.128649311265043 15.487961620238355,-15.553506578875437 15.598632174065015,-14.975607076693432 15.708200287660071,-14.397639427055207 15.816137896054672,-13.829109557314295 15.920700344606889,-14.041387502312272 17.006487769829594,-14.123188127251634 17.42814845369629,-14.69617024400877 17.324726162499186,-15.278958194410315 17.21773068806564,-15.86131871610392 17.10900570273736,-16.441935295112522 16.998812594358803,-16.128649311265043 15.487961620238355)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82545962345585 46.0235942321322 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 2021-12-26T07:38:44.917874Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W014/2021/06/22/0489B3 2.0E-4 2.0E-4 true block average 2 2 17.0 -14.0 16.0 -13.0 POLYGON((-14.0 16.79479347642396,-13.844613114912079 16.0,-14.0 16.0,-14.0 16.79479347642396)) 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_0489B3_N16W014_2021_06_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0489B3_N16W014_2021_06_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0489B3_N16W014_2021_06_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0489B3_N16W014_2021_06_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0489B3_N16W014_2021_06_22_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