[ncl-talk] A simple plot question (sort of)

[Barry Lynn]

Hello:

I have moved away from using wrf interfaces for plotting and am simply
trying to plot relative humidity and height at 700 mb from the NAM data
(yesterday, Guido explained untangled my question about getting the
variables I needed from the files themselves).

If I comment out overlay and draw(contour_fgen, below, and uncomment
draw(contour_z), I get a plot without any country/state line references,
but I get perfect 700 mb contours.

However, if I run the program as is, I get only a single height line
superimposed on the relative humidity map (as shown).

Clearly, something I have done is acting at cross purposes, but I various
tweaks I've made (adding/removing code) have not solved the problem.

This may be a simple fix, but it would be nice to know what it is.

Thank you.

  overlay(contour_fgen,contour_z)
  draw(contour_fgen)   ; this will draw both the line and filled contours
over a map
; draw(contour_z)   ; this will draw both the line and filled contours over
a map


-- 
Barry H. Lynn, Ph.D
Senior Lecturer,
The Institute of the Earth Science,
The Hebrew University of Jerusalem,
Givat Ram, Jerusalem 91904, Israel
Tel: 972 547 231 170
Fax: (972)-25662581

C.E.O, Weather It Is, LTD
Weather and Climate Focus
http://weather-it-is.com
Jerusalem, Israel
Local: 02 930 9525
Cell: 054 7 231 170
Int-IS: x972 2 930 9525
US 914 432 3108
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