Problem to serve station data in gds
Edigley Fraga
edigley at DSC.UFCG.EDU.BR
Wed Sep 3 12:39:14 EDT 2008
Hello,
I am trying to serve station data in a gds. I have downloaded the most
recent version of grads (
ftp://grads.iges.org/grads/2.0/grads-2.0.a3-bin-i686-pc-linux-gnu.tar.gz)
and gds (ftp://grads.iges.org/grads/gds/gds-2.0.tar.gz). The data that i am
tryng to serve is generate by a utility stngrads, that was mailed to grads
list by Ben-Jei Tsuang.
The station file in ascii are:
1994 9 120.665 24.416 2.6 4.4 32 2 0.7 424.1
1994 10 120.464 23.995 2.5 3.7 22 2 0.4 396.7
1994 11a 120.287 23.676 2.7 6.3 3 2 0.6 415.5
1994 20 121.001 23.25 1.3 5.2 19 1 0.6 401.4
1994 19 121.667 23.333 2.2 6.8 20 1 0.7 402.9
1994 23 121.608 24.455 1.8 4.2 14 1 0.7 398.4
1994 25 121.505 22.19 2 5.7 2 2 0.7 446.1
1994 29 120.16 24.657 2.4 0.6 7 2 0.7 411.25
1994 30 120.332 24.575 2.2 6.2 16 2 0.7 402.9
1998 30a 120.167 22.167 2.1 4.4 18 2 0.6 396.4
1999 34a 120.387 21.748 1.7 4.7 13 1 0.5 397.6
1999 38 120.724 23.4 2.7 2.7 16 1 0.5 404.63
1999 39 120.896 23.515 2.5 5.2 5 2 0.5 394.15
1999 41 121.104 22.496 2.4 2.8 15 1 0.6 510.2
1999 42 122.007 22.996 1.5 3.3 16 2 0.6 436.7
1999 43 122.995 22.665 2.3 6 17 1 0.8 439.8
1999 44 123.324 21.492 1.8 2.8 12 1 0.7 401.5
1999 44a 123.371 21.589 1.5 4.8 17 1 0.7 450.6
1999 44b 123.599 21.883 1.7 4.8 17 1 0.8 393
1999 45 123.666 24.16 2.2 3.6 8 2 0.8 522.8
1999 51 124.853 24.067 19.8 22.8 10 1 0.8 429.8
1999 52 124.751 21.331 1.3 3.8 7 1 0.7 540.4
1999 53 124.648 21.614 4.2 21.3 5 2 0.7 542.5
The lonlat.ctl is
DSET ^lonlat.bin
DTYPE station
STNMAP lonlat.map
UNDEF -99999.0
TITLE Station Data Sample
TDEF 6 linear 12z18jan1994 1yr
VARS 6
ts 0 99 Surface Temperature
us 0 99 Surface U-Wind
vs 0 99 Surface V-Wind
ps 0 99 Surface Pressure
elev 0 99 Elevation of Station
ds 0 99 Surface Dewpoint Temperature
ENDVARS
All the files are the same that mr. Tsuang sent to the list. The line in
gds.xml was:
<dataset name = "stationData"
file = "testdata/lonlat.ctl"
format = "ctl">
</dataset>
The error generated by the gds is:
Oops! The server encountered an unexpected error while serving the this
request:
*http://localhost:8080/dods/stationData.info*
Please report this error to http://www.iges.org/grads/gds, and include the
following debug information:
Wed Sep 03 10:33:43 BRT 2008: [ Thread-4 localhost GET /stationData.info ]
java.lang.IllegalArgumentException: Can't parse date string: open GMT at
org.iges.util.Range.parseGradsFormat(Range.java:221) at
org.iges.grads.server.GradsExtracter.convertGradsDateToCOARDS(GradsExtracter.java:644)
at
org.iges.grads.server.GradsExtracter.loadDimValues(GradsExtracter.java:522)
at org.iges.grads.server.GradsStnExtracter.load(GradsStnExtracter.java:136)
at org.iges.grads.server.GradsExtracter.parse(GradsExtracter.java:80) at
org.iges.grads.server.GradsDODSModule.extract(GradsDODSModule.java:420) at
org.iges.grads.server.GradsDODSModule.loadDDS(GradsDODSModule.java:355) at
org.iges.grads.server.GradsDODSModule.getDDS(GradsDODSModule.java:91) at
org.iges.grads.server.GradsTool.getDDS(GradsTool.java:146) at
org.iges.anagram.service.InfoService.writeToCache(InfoService.java:98) at
org.iges.anagram.service.InfoService.handle(InfoService.java:74) at
org.iges.anagram.filter.DispatchFilter.doFilter(DispatchFilter.java:60) at
org.iges.anagram.filter.Filter.handle(Filter.java:83) at
org.iges.anagram.filter.Filter.handle(Filter.java:87) at
org.iges.anagram.filter.Filter.handle(Filter.java:87) at
org.iges.anagram.filter.AnalysisFilter.doFilter(AnalysisFilter.java:67) at
org.iges.anagram.filter.Filter.handle(Filter.java:83) at
org.iges.anagram.AnagramServlet.doGet(AnagramServlet.java:212) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
at java.lang.Thread.run(Thread.java:619)
I am in Brazil, and here to serve data in gds we must to set the environment
variable LC_ALL to "en_US", but in this case this has no success. I can
visualize normally the station data in grads. Someone has any idea how to
solve this problem?
Thanks in Advance
--
Edigley Fraga
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