Does anyone know how to create an overlay for a *gif map generated in crontab?
I have two datasets, one being METAR, and the other being a local mesonet of
surface data, that I would like to appear together on the same map - but not in
an interactive session. I have a cron job generating them. In an interactive
Gempak session I would run sfmap twice, without clearing, changing the SFFILE
and Title location, but I also need to worry about the device. I have the
virtual frame buffer working, and for a single layer I just have device=3Dgf |
directory/outputfile | resolution But that command creates the *gif file,
and I need to run sfmap again before creating the *.gif file. Is there some
other device to use to run sfmap a second time before sending the output to the
Thanks for the help.
Nancy J. Selover
Asst. State Climatologist
Office of Climatology tel: 480-965-0580
Arizona State University fax: 480-965-1473
Tempe, AZ 85287-1508 e-mail: selover@xxxxxxx