More advanced example
From CrewWiki
(Difference between revisions)
| Line 1: | Line 1: | ||
<code> | <code> | ||
o=obj_new('cws_read',xrange=[1500,2800],yrange=[2800,3400],scale=0.3)<br> | o=obj_new('cws_read',xrange=[1500,2800],yrange=[2800,3400],scale=0.3)<br> | ||
| + | o->set_date,2008,6,13,12,0<br> | ||
| + | |||
ls = o->land_sea() <br> | ls = o->land_sea() <br> | ||
coast=o->coast_line(/vector)<br> | coast=o->coast_line(/vector)<br> | ||
| Line 8: | Line 10: | ||
window,1 | window,1 | ||
view2d,ctp1,/cool,/colo,no_data_idx=where(ctp1 le 0),coast_vec=coast,title='EUM ctp', min=200<br> | view2d,ctp1,/cool,/colo,no_data_idx=where(ctp1 le 0),coast_vec=coast,title='EUM ctp', min=200<br> | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
o->set_group,'GSF'<br> | o->set_group,'GSF'<br> | ||
ctp2=o->get_data()<br> | ctp2=o->get_data()<br> | ||
window,2 | window,2 | ||
view2d,ctp2,/cool,/colo,no_data_idx=where(ctp2 le 0),coast_vec=coast,title='GSF ctp',min=200<br> | view2d,ctp2,/cool,/colo,no_data_idx=where(ctp2 le 0),coast_vec=coast,title='GSF ctp',min=200<br> | ||
| + | |||
window,3 | window,3 | ||
view2d,ctp1-ctp2,/cool,/colo,no_data_idx=where((ctp1 le 0) or (ctp2 le 0) or (abs(ctp1-ctp2) gt 150)),coast_vec=coast,title='difference ctp AWG-GSF',min=-150,max=150<br> | view2d,ctp1-ctp2,/cool,/colo,no_data_idx=where((ctp1 le 0) or (ctp2 le 0) or (abs(ctp1-ctp2) gt 150)),coast_vec=coast,title='difference ctp AWG-GSF',min=-150,max=150<br> | ||
| + | |||
obj_destroy, o | obj_destroy, o | ||
</code> | </code> | ||
Revision as of 09:52, 14 February 2014
o=obj_new('cws_read',xrange=[1500,2800],yrange=[2800,3400],scale=0.3)
o->set_date,2008,6,13,12,0
ls = o->land_sea()
coast=o->coast_line(/vector)
o->set_product,'ctp'
o->set_group,'AWG'
ctp1=o->get_data()
window,1
view2d,ctp1,/cool,/colo,no_data_idx=where(ctp1 le 0),coast_vec=coast,title='EUM ctp', min=200
o->set_group,'GSF'
ctp2=o->get_data()
window,2
view2d,ctp2,/cool,/colo,no_data_idx=where(ctp2 le 0),coast_vec=coast,title='GSF ctp',min=200
window,3
view2d,ctp1-ctp2,/cool,/colo,no_data_idx=where((ctp1 le 0) or (ctp2 le 0) or (abs(ctp1-ctp2) gt 150)),coast_vec=coast,title='difference ctp AWG-GSF',min=-150,max=150
obj_destroy, o
