Monthly time element in a generated xml by addXml.pl

Hello,

I am in a difficulty that

I can't display the correct monthly data in Las.

Please give me a good advise.

My data is as follows

・ncdump -h <file>

---------------------------------------------------------------

netcdf salt.anal1degmon {
dimensions:
lon = 360 ;
lat = 180 ;
level = 24 ;
time = UNLIMITED ; // (12 currently)
variables:
float lat(lat) ;
  lat:units = "degrees_north" ;
  lat:long_name = "Latitude" ;
  lat:actual_range = 89.5f, -89.5f ;
float lon(lon) ;
  lon:units = "degrees_east" ;
  lon:long_name = "Longitude" ;
  lon:actual_range = 0.5f, 359.5f ;
float level(level) ;
  level:units = "meters" ;
  level:positive = "down" ;
  level:long_name = "Level" ;
  level:actual_range = 0.f, 1500.f ;
double time(time) ;
  time:units = "days since 1-1-1 00:00:0.0" ;
  time:long_name = "Time" ;
  time:actual_range = 0., 334. ;
  time:delta_t = "0000-01-00 00:00:00" ;
  time:avg_period = "0097-00-00 00:00:00" ;
  time:prev_avg_period = "0000-01-00 00:00:00" ;
  time:ltm_range = 693597., 729026. ;
float salt(time, level, lat, lon) ;
  salt:long_name = "Ocean Salinity, analyzed mean, 1-deg grid, Monthly" ;
  salt:valid_range = 0.f, 100.f ;
  salt:actual_range = 3.5243f, 41.4294f ;
  salt:units = "g/kg" ;
  salt:add_offset = 0.f ;
  salt:scale_factor = 1.f ;
  salt:missing_value = -9.96921e+36f ;
  salt:var_desc = "Ocean Salinity, analyzed mean\n",
    "BS" ;
  salt:dataset = "NODC World Ocean Atlas 1998\n",
    "AU" ;
  salt:level_desc = "Multiple Levels\n",
    "F" ;
  salt:statistic = "Analyzed Mean\n",
    "AM" ;
  salt:parent_stat = "Mean\n",
    "M" ;

// global attributes:
  :title = "NODC World Ocean Atlas 1998" ;
  :history = "Mon Jul 17 16:39:02 2000: ncrcat -c -d level,0,23 -v lat,lon,level,time,salt salt.anal1deg.nc /data/hoop/salt.anal1deg.nc\n",
    "created February 2000 by Hoop" ;
  :platform = "Marine Analyses" ;
  :Conventions = "COARDS" ;
}
------------------------------------------------------------------------------

・the generated xml(by　addXml.pl)

-----------------------------------------------------------------------------------------------------

<datasets>
<salt_anal1degmon_nc name="NODC World Ocean Atlas 1998" url=""http://localhost/cgi-bin/nph-nc/data/salt.anal1degmon.nc">http://localhost/cgi-bin/nph-nc/data/salt.anal1degmon.nc" doc="">
<variables>
   <salt name="Ocean Salinity, analyzed mean, 1-deg grid, Monthly" units="g/kg">
    <link match="/lasdata/grids/salt_anal1degmon_nc_time_level_lat_lon_grid"/>
   </salt>
</variables>
</salt_anal1degmon_nc>
</datasets>
<grids>
<salt_anal1degmon_nc_time_level_lat_lon_grid>
<link match="/lasdata/axes/salt_anal1degmon_nc_time"/>
<link match="/lasdata/axes/salt_anal1degmon_nc_level"/>
<link match="/lasdata/axes/salt_anal1degmon_nc_lat"/>
<link match="/lasdata/axes/salt_anal1degmon_nc_lon"/>
</salt_anal1degmon_nc_time_level_lat_lon_grid>
</grids>
<axes>
<salt_anal1degmon_nc_time type="t" units="days">
     
<v>Jan</v>
<v>Feb</v>
<v>Mar</v>
<v>Apr</v>
<v>May</v>
<v>Jun</v>
<v>Jul</v>
<v>Aug</v>
<v>Sep</v>
<v>Oct</v>
<v>Nov</v>
<v>Dec</v>
</salt_anal1degmon_nc_time>

<salt_anal1degmon_nc_level type="z" units="meters">
<v>0
</v>
<v>10
</v>
.........

<v>1500
</v>
</salt_anal1degmon_nc_level>
<salt_anal1degmon_nc_lat type="y" units="degrees_north">
<arange start="89.5" step="-1" size="180"/>
</salt_anal1degmon_nc_lat>
<salt_anal1degmon_nc_lon type="x" units="degrees_east">
<arange start="0.5" step="1" size="360"/>
</salt_anal1degmon_nc_lon>
</axes>
-------------------------------------------------------------------------

In Las's operation ,I did

Select time : 1-Jan and next key

others set are default

,then the following error is send

-------------------------------------------------

Illeagal Limits

There are nodata available at 01-JAN 00:00

The data beign at 16-DEC 12:00 and continued at 16-DEC 00:00

----------------------------------------------------

Why is such the data range set?

Please teach me how to change the xml or...??? Help me!

,where

I found the second best plan that

set units ="index" and <v>1</v>...<v>12</v>

in the above xml.

The result is ok in such a way but I can't recognize the monthly name.

regars.

Hirohisa Matsutani

e-mail: hmatsutani@nifty.com