arc_ascii.jnl error

["McCann, Mike" <mccann@xxxxxxxxx>]

Hi,

When I try to create Arcview Gridded output on my LAS 3.2
server from the sample Levitus data I get this error:

LAS Error

The following error message was received from LAS: 

Adding an acceptable error string: "*** NOTE: ".
        NOAA/PMEL TMAP
        Program FERRET (V500beta1.1)
        Version 5.00 - 05/26/99
         2-Aug-00 16:27     

yes? CANCEL MODE VERIFY
yes? GO setup_region "100.0:420.0" "-89.0:89.0" "0:0" " "
yes? GO arc_ascii "levitus_climatology" "salt"
"output//ef35c2c670080f94ec14642c8cbbb960.arc"

Bailing out of external function "samplej":
         Sampling index -21474831   in ARG1 is outside the range of J
indices for ARG2 (1:178)


Looks like something might be wrong around these lines:

! reverse the j indexing
let jj = j[g=$2]
let j_rev = sortj(jj[j=`jstart`:`jend`]*-1)
let expr_rev = samplej(expr,j_rev)
                                    
I confess to not understanding much of this code.  Could someone please
help me to fix this?

Thanks in advance,
Mike

--
Mike McCann   (mccann@mbari.org)
Group Leader, Information Applications Group
Monterey Bay Aquarium Research Institute
7700 Sandholdt Road
Moss Landing, CA 95039-9644
Voice: (831) 775-1769   Fax: (831) 775-1646 http://www.mbari.org/rd/iag.htm