[las_users] Illegal limits error on Western longitude using LAS Armstrong 1.1.1

["Oots, Penny C. (LARC-E301)[SCIENCE SYSTEMS & APPLICATIONS INC.]" <penny.c.oots@xxxxxxxx>]

I have included the following data in my LAS Armstrong 1.1.1 server
(Ferret 6.08) on a development server:
http://oceanwatch.pfeg.noaa.gov/thredds/dodsC/satellite/SW/chla/mday

A color plot is produced if the lon requested is 0 to 360.  However, if
180W to 180E is used, I get the following error:

**ERROR: illegal limits: I on grid (G002) does not exist at X=180E(-180)

Axis extremes are X=0.3W(-0.3):0.1E(360.1) 
DEFINE VARIABLE strd_lo = `i[gx=pvar,x=-180]` 
Command file, command group, or REPEAT execution aborted 
STOP -script mode, ERROR RUNNING SCRIPT statement executed 

I included the following init script:

SET DATA ($data_url)
!<custom
set axis/modulo LON 
!custom>

Got this error:
*** NOTE: Stride value not an integer factor of axis length: Axis loses
modulo property
 **ERROR: illegal limits: I on grid (G002) does not exist at
X=180E(-180)
          Axis extremes are X=0.3W(-0.3):0.1E(360.1)
DEFINE VARIABLE strd_lo = `i[gx=pvar,x=-180]`
Command file, command group, or REPEAT execution aborted
STOP -script mode, ERROR RUNNING SCRIPT statement executed

Note:  This same dataset in a LAS 6.5.1 (Ferret 6.05) server will show a
plot starting at 0 degrees going to 160 degrees.

Can you suggest a way to make this dataset accessible using 180W to
180E?

Penny Oots
Science Systems & Applications Inc.
NASA Langley Research Center, MS 157D
Hampton, VA 23681-2199
(757) 864-9816