https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-28T17:25:09.097359Z 2020-07-28T17:25:35.349245Z s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1A_IW_GRDH_1SDV_20200728T172509_20200728T172535_033658_03E69F_23F2 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 2020-07-28T17:25:09.097359Z 2020-07-28T17:25:35.349245Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200728T194552_V20200728T154036_20200728T185806.EOF 347.69624468234974 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-28T20:03:25.174617Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200728T172509_20200728T172535_033658_03E69F_23F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.395906821866827 21.416108695448546,9.983375643103656 21.52282948461316,10.581880443794455 21.629271076710157,11.179986149740618 21.73334098800377,11.771732825397878 21.8340336001283,11.736854196842172 22.014815763893058,11.703575799887126 22.19595275673527,11.634972551220441 22.5578684503436,11.598538311030426 22.73846604210481,11.563355216190148 22.91926653337604,11.491543611654087 23.293122222056503,10.894763632756874 23.193673913759977,10.28628431010052 23.08979407950001,9.682579102959387 22.984251902252662,9.087911059410187 22.87787808707144,9.202897336959868 22.321707758555572,9.281361079519304 21.95966081707263,9.319985000650272 21.778526752958445,9.356412495597924 21.596991021470302,9.395906821866827 21.416108695448546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8944204544633 46.09484167475509 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 2021-12-25T14:35:47.054901Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E009/2020/07/28/03E69F 2.0E-4 2.0E-4 true block average 2 2 23.0 9.0 22.0 10.0 POLYGON((9.27261866824167 22.0,9.202897336960936 22.321707758550403,9.087911059410194 22.87787808707147,9.772658811949421 23.0,10.0 23.0,10.0 22.0,9.27261866824167 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_03E69F_N22E009_2020_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E69F_N22E009_2020_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E69F_N22E009_2020_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E69F_N22E009_2020_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E69F_N22E009_2020_07_28_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