https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-25T16:59:50.980329Z 2020-06-25T17:00:20.016476Z s3://sentinel-s1-l1c/GRD/2020/6/25/IW/DV/S1B_IW_GRDH_1SDV_20200625T165950_20200625T170020_022193_02A1E5_17FE 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 2020-06-25T16:59:50.980329Z 2020-06-25T17:00:20.016476Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200625T192031_V20200625T151511_20200625T183241.EOF 347.67031807987917 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-25T19:37:57.037921Z Sentinel-1 IPF, 003.30 S1B_IW_GRDH_1SDV_20200625T165950_20200625T170020_022193_02A1E5_17FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.450668668475396 21.961643553777275,16.05733224757839 22.07119393197913,16.663627140445328 22.178269188301968,17.272115930370042 22.28330784174291,17.839047255530097 22.378975454165925,17.520114102526986 24.004706454708337,16.946885300582377 23.91021292842914,16.57767062208167 23.848138755808044,16.33149202142585 23.806226158300888,16.085382291185773 23.763906184219266,15.716571435545191 23.699702580157837,15.470894678303232 23.65641240429792,15.104408073235927 23.59105810446698,15.169726358810355 23.287400276241595,15.24671175474579 22.92504568263986,15.286942063064817 22.74418202929454,15.324566925714098 22.56284781453576,15.363168074113569 22.381689865653385,15.450668668475396 21.961643553777275)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89578836164596 46.23995271200044 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 2021-12-25T12:51:25.258407Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/06/25/02A1E5 2.0E-4 2.0E-4 true block average 2 2 23.0 15.0 22.0 16.0 POLYGON((15.442678568938222 22.0,15.286942063063341 22.744182029300774,15.230787055843296 23.0,16.0 23.0,16.0 22.060840962686633,15.663077418942974 22.0,15.442678568938222 22.0)) 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_02A1E5_N22E015_2020_06_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A1E5_N22E015_2020_06_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A1E5_N22E015_2020_06_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A1E5_N22E015_2020_06_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A1E5_N22E015_2020_06_25_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