Re: [ferret_users] RE:

[Ansley Manke <ansley.b.manke@xxxxxxxx>]

Tina,
Is the data you used available on-line somewhere?  For instance, if I look here,
http://www.nodc.noaa.gov/OC5/WOA09/pr_woa09.html

the link to NetCDF access, http://www.nodc.noaa.gov/OC5/WOA09/netcdf_data.html, shows me a "temperatuere_annual_1deg.nc" dataset. I can open the OPeNDAP dataset, and try your FILL command,

yes? use "http://data.nodc.noaa.gov/thredds/dodsC/woa/WOA09/NetCDFdata/temperature_annual_1deg.nc"
yes? Fill/K=1:12/L=5/HLIMITS=5s:5n:1/VLIMITS=0:300:50 T_AN[X=91E,Y=6S:6N]

The upper bit is missing, in a somewhat different way than what you saw.


If I leave off the /HLIMITS and /VLIMITS qualifiers, the plot is fine (though the axis labels are not as you wanted):

We'll need to look into what is happening when the /HLIM and /VLIM  are included.

A workaround is to underlay the plot with a SHADE plot, then do FILL/OVER/LEVELS to get your fill plot, using the same color levels as in the SHADE.  This also takes care of those missing bits at the bottom of the plot, which are an artifact of the color-fill algorithm:

yes? SHADE/K=1:12/L=5/HLIMITS=5s:5n:1/VLIMITS=0:300:50 T_AN[X=91E,Y=6S:6N]
yes? fill/over/levels/nolab/K=1:12/L=5 T_AN[X=91E,Y=6S:6N]

-Ansley

On 9/5/2012 1:28 AM, Kaduk, Joerg (Dr.) wrote:

Hello Tina,

I could imagine that there are some missing values and the interpolation

of the  objective analysis then leads to a layer of missing values.

Just a guess, though.

Best wishes,

Joerg

 

From: owner-ferret_users@xxxxxxxx [mailto:owner-ferret_users@xxxxxxxx] On Behalf Of Tina Ferret
Sent: 05 September 2012 07:14
To: ferret_users@xxxxxxxx
Subject:

 

Hi,


I am a beginner in FERRET.

While trying to generate a fill diagram using WOA - 09 monthly mean temperature climatology data it showed a white window in between 20 and 30m.

This happens only for the region  Lat: 5s:5n and Lon 90.5E though it lists the data properly.

i used the following command

Fill/K=1:12/L=5/HLIMITS=5s:5n:1/VLIMITS=0:300:50 T_AN[X=91E,Y=6S:6N]


I have attached the diagram with the arrow pointing to the white window. 


I am using FERRET v6.72



Thank U