Hi Marco Thank you for writing back.When the plot axes are labeled with degrees longitude or latitude, the numbers on the plot axis will always be a positive number, so if the coordinate values are -150, -140, -130, and you ask for LONW then the coordinates will be shown as -150W = 150E, and so forth.
Ansley On 2/10/2017 11:38 AM, Marco van Hulten wrote:
Hello, Answering myself, I found the problem. Before rendering the figure, I did the following for the purpose of presenting only integer numbers: PPL XFOR (i5, ''LON'') PPL XFOR (i5, ''LONW'') Both these commands showed °E where the longitude was negative and should have been °W. If I do this: PPL XFOR (i5, ''LONE'') it shows °W. I cannot say I understand it, but herein lied the problem. Marco