I run HYSPLIT using output from the CAM component of CESM, converted into ARL-friendly format with MeteoInfo. 99% of my data files, which have output every 3 hours for up to ten days, can be read by HYSPLIT with no problem, but if I try to run the trajectory model or the Check File program on a file that spans from 31 Dec of the year 0039 to 01 Jan of the year 0040, which should be continuous, I get the following error and HYSPLIT exits with error code 23:
Code: Select all
ERROR metset: meteorological data time interval varies. Check input meteo file.
Changed from 180 min to -52595820 min
At day/hr 1 0
I don't get this error with the other 50 years' worth of data; for example, a file spanning 31 Dec to 01 Jan of year 0030-0031 does not give me problems, nor any other year between 0010 and 0060. Since I can't load my meteo file on HYSPLIT to look at the timestamps directly, I don't know of any way to check if the issue is with the timestamps in my meteo file or with how HYSPLIT interprets those timestamps. Any suggestions for getting a look at the timestamps on my meteo file, or ideas why HYSPLIT is having problems with the 0039-0040 rollover?