comp.lang.idl-pvwave archive: archive » Trouble with plotting ASCII grid.

Home » Public Forums » archive » Trouble with plotting ASCII grid.

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Trouble with plotting ASCII grid. [message #64484]

Sat, 03 January 2009 18:54

mbweller
Messages: 24
Registered: July 2008

Junior Member

Hello,

How do you plot a simple ascii grid of values spatially? I have a .dat
file that contains 180 rows and 360 columns corresponding to a range
of 90 to -90 (180:rows:latitude) and 0 to 360
(360:columns:longitude). I believe that the position of the cell at
Column 1, Row 1 corresponds to a cell of position 90n, 89n, 180w, 179w
but
cannot be sure until it is mapped. So, I need each cell value to
correspond to a 1x1 deg lat/lon cell size when plotting. Is there a
way to do this easily?

Thanks,
~Matt

Report message to a moderator

Previous Topic:	Re: Opening a desktop folder from within IDL
Next Topic:	Re: Trouble with plotting ASCII grid.

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 17:47:31 PDT 2025

Total time taken to generate the page: 0.00531 seconds