GrADS: Plotting multiple variables and panelling of figures (Multiple plots on a single page)

Output image

The script:

(For this script to be run, you have to have "rupres" file in your present working directory as a prerequisite)

'reinit'

*'set display color white'

*'c'

'set grads off'

'set grid off'

'set xlint 7'

'set ylint 5'

'set xlopts 1 6 0.13'

'set ylopts 1 6 0.13'

'run colors.gs'

'run basemap.gs'

'set mpdset rupres'

*************temperature****************

'set parea 2 6 6 10'

'open file6.nc.ctl'

'set lon 60 104'

'set lat 5 37'

'set gxout shaded'

'set clevs -5 0 5 10 15 20 25 30 35'

'set ccols 45 46 51 52 53 54 55 56 57 58'

'd ts-273.15'

'run cbarn 0.85 8 6.5 8'

'basemap o 0 1'

**************relative_humidity********************

'set parea 2 6 1 5'

'open file7.nc.ctl'

'define hum=ave(rh,t=101,t=104)'

'set lon 60 104'

'set lat 5 37'

'set gxout shaded'

'd hum'

'run cbarn 0.85 6 6.5 3'

'basemap o 0 1'

***********************************

'set string 1 l 7'

'set strsiz 0.12'

'draw string 1.95 10 (a) Temperature 2007 JJAS'

'draw string 1.95 5 (b) Relative Humidity 2007 JJAS'

*'gxprint output.png x1200 y1600 white'

'printim output.pdf'