https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-15T05:29:29.260391Z 2021-12-15T05:29:54.260084Z s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T052929_20211215T052954_041015_04DF48_AA50 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 2021-12-15T05:29:29.260391Z 2021-12-15T05:29:54.260084Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211215T054627_V20211215T045046_20211215T112546.EOF 193.3159871540934 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-15T06:19:13.386774Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211215T052929_20211215T052954_041015_04DF48_AA50 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.29151349121251 38.97950329048281,9.859392952581924 39.043321515867554,9.558744550739794 39.08670609468649,9.109402971615951 39.15001047530399,8.804224406638971 39.19194970425445,8.356534221523981 39.25195378413346,8.055728172531534 39.29124789841156,7.753916996450302 39.32984960576088,7.429311557135836 39.37043561919209,7.279267637432055 38.6498565607123,7.117757874675661 37.86967686445458,7.435599117726885 37.8287492365341,7.73113579636545 37.78987264126876,8.026360448989003 37.75025690843873,8.468601251537327 37.689451134273114,8.763023741777234 37.647995302536174,9.20403809091162 37.58443818696099,9.497627693306985 37.54115406873672,9.920932639018575 37.47736335773075,10.112543046466953 38.2582983981131,10.29151349121251 38.97950329048281)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55881578380413 46.39069228338967 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 2021-12-26T16:28:24.037562Z Batch API, v4.69.6 s3://deafrica-sentinel-1/s1_rtc/N38E007/2021/12/15/04DF48 2.0E-4 2.0E-4 true block average 2 2 39.0 7.0 38.0 8.0 POLYGON((7.144736862727532 38.0,7.352176908761898 39.0,8.0 39.0,8.0 38.0,7.144736862727532 38.0)) 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_04DF48_N38E007_2021_12_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DF48_N38E007_2021_12_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DF48_N38E007_2021_12_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DF48_N38E007_2021_12_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DF48_N38E007_2021_12_15_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