[Thread Prev][Thread Next][Index]

Re: [ferret_users] loading 360_day netcdf data



Hi Malte,

One of the solution, altough probably not the most elegant one could be to dump netcdf file and add the attribute calendar = 360_days to the header of dumped ascii file into description of time coordinate, and then produce netcdf file from that ascii.

Hope this helps,
Goran

----- Original Message ----- From: "Malte Jansen" <mjansen@ifm-geomar.de>
To: <ferret_users@noaa.gov>
Sent: Friday, October 14, 2005 3:39 PM
Subject: [ferret_users] loading 360_day netcdf data


Hello,

I use a (10 years - daily data) netcdf dataset with a 360_day calendar. When I load it in ferret, ferret seems to interpret it as a gregorian calendar in the following funny way:

yes? use/order=xyzt burnout.nc
yes? show/l=355:370 grid temp
ls: /usr/local/ferret/ext_func/libs/: No such file or directory
GRID GTO1
name axis # pts start end
LON LONGITUDE 65 r 0E 0E(360)
LAT Y (degrees_nor 32 i- -85.761 85.761
HEIGHT Z (hPa) 3 i- 200 1000
TIME TIME 3600 i 01-JAN 00:00 24-DEC-0010 00:00

L T TBOX TBOXLO TSTEP (days)
355> 21-DEC 00:00:00 1 20-DEC 12:00:00 354
356> 22-DEC 00:00:00 1 21-DEC 12:00:00 355
357> 23-DEC 00:00:00 1 22-DEC 12:00:00 356
358> 24-DEC 00:00:00 1 23-DEC 12:00:00 357
359> 25-DEC 00:00:00 1 24-DEC 12:00:00 358
360> 26-DEC 00:00:00 3.5 25-DEC 12:00:00 359
361> 01-JAN-0002 00:00:00 3.5 29-DEC 00:00:00 365
362> 02-JAN-0002 00:00:00 1 01-JAN-0002 12:00:00 366
363> 03-JAN-0002 00:00:00 1 02-JAN-0002 12:00:00 367
364> 04-JAN-0002 00:00:00 1 03-JAN-0002 12:00:00 368
365> 05-JAN-0002 00:00:00 1 04-JAN-0002 12:00:00 369
366> 06-JAN-0002 00:00:00 1 05-JAN-0002 12:00:00 370
367> 07-JAN-0002 00:00:00 1 06-JAN-0002 12:00:00 371
368> 08-JAN-0002 00:00:00 1 07-JAN-0002 12:00:00 372
369> 09-JAN-0002 00:00:00 1 08-JAN-0002 12:00:00 373
370> 10-JAN-0002 00:00:00 1 09-JAN-0002 12:00:00 374

how can I make Ferret accept my data as 360_day data ?

Thanks
Malte

--
Goran Georgievski
ICBM, Physical Oceanography (Theory), University of Oldenburg
PO Box 2503, D-26111 Oldenburg, Germany
Tel: +49-(0)441-798-4061, Fax: +49-(0)441-798-3404



[Thread Prev][Thread Next][Index]

Dept of Commerce / NOAA / OAR / PMEL / TMAP

Contact Us | Privacy Policy | Disclaimer | Accessibility Statement