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This is the data format of WERA Power Spectra measured on a rectangular grid.
The grid has the size NX * NY (East * South). A list of coordinates is
stored in Gijon_grid_60_60.asc.
This information is also stored in the
header of each data file.
The structure in each data file is as follows: | | IX=1 | IX=2 | | IX=NX | | HEAD |-------------------------|-------------------------|..|------------| | | IY=1 | IY=2 |...| IY=NY | IY=1 | IY=2 |...| IY=NY |..| ...| IY=NY |The powerspectrum in each grid point consists of NFTL values from negative to positive doppler shifts with DC at position 1+NFTL/2 in IEEE REAL*4 floating point format (4 bytes * NFTL). File_Size [Bytes] = 512 + NX * NY * 4 * NFTL Grid points, which cannot be covered by the radar due to geometrical limitations, are filled up with noise (random) data. Download 20002920415_TOR.SPEC as an example data set. |