Access DODs from LAS

[Bob Yu <yuy@xxxxxxxxxxxxxxxxxx>]

>  
Hi there,

I again need your help on how to access DODs data from LAS. Hope to have some hints, please.

As for a test, I did this:
../xml/perl/addXml.pl --out_inc las_master.xml dodstest.xml http://cola8.iges.org:9090/dods/agcm_anom_jan_h

I then included the dodstest.xml into my las.xml and did the genLas. In LAS interface I did have the COLA data on the list, which contains two variables: ssta and hca. However, when I try to view the data (xy slide for ssta and hca)  I got this error:

The following error occurred:

javax.servlet.ServletException: Connection refused
 at gov.noaa.pmel.tmap.FormFilter.doFilter(FormFilter.java:98)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
 at gov.noaa.pmel.tmap.SessionFilter.doFilter(SessionFilter.java:272)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
  ......
 

Why the connection is refused? it should be ok since I have successfully generated the dodstest.xml file.
 

Thanks.

Bob

-----the dodstest.xml-------------

<datasets>
 <agcm_anom_jan_h name="COLA AGCM+MOM3 Monthly Anomalies (initialized Jan 1980) (high res ocean)" url=""http://cola8.iges.org:9090/dods/agcm_anom_jan_h">http://cola8.iges.org:9090/dods/agcm_anom_jan_h" doc="">
  <variables>
   <hca name="heat content anomaly " >
    <link match="/lasdata/grids/agcm_anom_jan_h_time_lat_lon_grid"/>
   </hca>
   <ssta name="sst anomaly "  >
    <link match="/lasdata/grids/agcm_anom_jan_h_time_lat_lon_grid"/>
   </ssta>
  </variables>
 </agcm_anom_jan_h>
</datasets>
<grids>
 <agcm_anom_jan_h_time_lat_lon_grid>
  <link match="/lasdata/axes/agcm_anom_jan_h_time"/>
  <link match="/lasdata/axes/agcm_anom_jan_h_lat"/>
  <link match="/lasdata/axes/agcm_anom_jan_h_lon"/>
 </agcm_anom_jan_h_time_lat_lon_grid>
</grids>
<axes>
 <agcm_anom_jan_h_time type="t" units="month">
  <arange start="1980-01-01 00:00:00" step="1" size="240"/>
 </agcm_anom_jan_h_time>
 <agcm_anom_jan_h_lat type="y" units="degrees_north">
  <v>-74.25
  </v>
  <v>-72.75
  </v>
  <v>-71.25
  </v>
  <v>-69.75
  </v>
  <v>-68.25
 ....
  </agcm_anom_jan_h_lat>
 <agcm_anom_jan_h_lon type="x" units="degrees_east">
  <arange start="0.75" step="1.5" size="240"/>
 </agcm_anom_jan_h_lon>
</axes>

------- the las.xml file ----
<?xml version='1.0' ?>
<!DOCTYPE spec SYSTEM "spec.dtd" [
<!ENTITY StdOperations SYSTEM "operations.xml">

<!ENTITY dodtest SYSTEM "dodstest.xml">

]>
 

<lasdata>
  <institution name="My test LAS institute "
   url=""http://aquarius1.gsfc.nasa.govv"/">http://aquarius1.gsfc.nasa.govv"/>
 <!-- Define properties -->
  <properties>
   <ferret>
    <land_type>shade        </land_type>
    <fill_type>fill        </fill_type>
    <view_centered>no      </view_centered>
    <fill_levels/>
    <format>netcdf        </format>
   </ferret>
  </properties>

   <operations url=""http://aquarius1.gsfc.nasa.gov/las-bin/LASserver.pl">http://aquarius1.gsfc.nasa.gov/las-bin/LASserver.pl">
        &StdOperations;
   </operations>

&dodtest;

</lasdata>

 
 
 
 

-- 
(Bob) Yunyue YU
Code 971, Goddard Space Flight Center
Greenbelt, MD 20771
(301)614-6850  yuy@nemo.gsfc.nasa.gov
addLas http://caro-coops.org/cgi-bin/nph-dods/storm_surge_data/noaa/se.nchttp://cola8.iges.org:9090/dods/agcm_anom_jan_h