[Thread Prev][Thread Next][Index]
Re: list output
Arne,
Here's an example using the COADS SST time series from CDC. In it I
define a new variable which resets the value of the bad flag and use the
/FORMAT qualifier to the LIST command.
yes? use
"http://www.cdc.noaa.gov/cgi-bin/nph-nc/Datasets/coads/1degree/global/enh/sst.mean.nc"
yes? set region/x=180:190/y=0:10/t="15-jan-1961"
yes? shade sst
yes? let mysst = if sst then sst else 99.99
yes? list/format=(10f6.2) mysst
IF SST THEN SST ELSE 99.99
LONGITUDE: 180E to 170W
LATITUDE: 0 to 10N
TIME: 01-JAN-1961 00:00
DATA SET:
http://www.cdc.noaa.gov/cgi-bin/nph-nc/Datasets/coads/1degree/global/enh/sst.mean.nc
99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99
99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 26.00
99.99 99.99 99.99 99.99 99.99 99.99 99.99 26.00 26.00 99.99
99.99 99.99 99.99 99.99 99.99 99.99 27.00 99.99 99.99 99.99
99.99 99.99 99.99 27.00 99.99 27.00 99.99 99.99 28.00 28.00
99.99 99.99 27.00 99.99 99.99 99.99 99.99 28.00 99.99 99.99
28.10 27.53 27.00 27.71 27.75 29.00 27.60 99.99 99.99 27.50
99.99 99.99 99.99 27.00 27.80 99.99 99.99 27.21 99.99 27.00
27.00 27.00 27.30 99.99 99.99 99.99 99.99 99.99 99.99 99.99
28.00 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99
yes?
Note: low latitudes appear at the bottom of the image but at the top of
the listing.
I could have used the original SST variable and
yes? list/format=(10g) sst
to get the bad flags to appear as their floating point values instead of
"***".
-- Jonathan Callahan
Arne Biastoch wrote:
>
> Dear Ferreters,
>
> is there any possibility to suppress output that contains missing
> values? I want to subsample a field and do a
>
> let newvar = if oldvar gt xx then oldvar
>
> Now newvar conatins a lot of missing values that show up as stars when
> listed to an ASCII file. It is possible to prevent FERRET from listing
> these values?
>
> OR: How should the let command be defined to ignore those values and
> enable the newvar smaller in dimension that oldvar?
>
> -Arne
>
> --
>
> Dr. Arne Biastoch
> Scripps Institution of Oceanography phone: +1-858-822-3787
> Physical Oceanography Research Division fax : +1-858-534-9820
> MS: 0230 email: abiastoch@ucsd.edu
> 8605 La Jolla Shores Dr.
> La Jolla, CA 92093-0230, U.S.A. http://www.ecco.ucsd.edu/~biastoch
[Thread Prev][Thread Next][Index]
Dept of Commerce /
NOAA /
OAR /
PMEL /
TMAP
Contact Us | Privacy Policy | Disclaimer | Accessibility Statement