Detect timestep of JULES met files
detect.timestep(met.dir, met.regexp, start_date)
Arguments
- met.dir
path to directory containing met files
- met.regexp
pattern to match to find a met file in met.dir.
If more than one file matches, only the first will be used.
- start_date
When in file to start checking deltas.
Not used if timestep can be detected from the CDF header.