...
-----------------------
Interlude: Look at spectra from old data:
CWEX11: looking at 2 days (1&2 Aug) of spectra, see that noise amplitude is pretty constant, freq changes a small amount (~2.2 to 2.4 Hz), ncar2 is 2 orders of magnitude (in power -- 1 order of mag in amplitude) lower than ncar4. All of these are quite consistent.
Also, look at snapshots of data from other projects:
...