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Analyze data from web services in MATLAB “Getting the browser out of the way”

Analyze data from web services in MATLAB “Getting the browser out of the way”. David G Tarboton. Support EAR 0622374. http://his.cuahsi.org. CUAHSI-HIS. 3 rd -Party Analysis Software. (with web service capability). Data Access Toolbox. Browser-based Data Discovery Tools. GIS Matlab

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Analyze data from web services in MATLAB “Getting the browser out of the way”

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  1. Analyze data from web services in MATLAB“Getting the browser out of the way” David G Tarboton Support EAR 0622374 http://his.cuahsi.org

  2. CUAHSI-HIS 3rd-Party Analysis Software (with web service capability) Data Access Toolbox Browser-based Data Discovery Tools GIS Matlab Splus R IDL Java C++ VB HydroExcel HydroGet HydroLink HydroObjects DASH Hydroseek 3rd-Party Data Servers CUAHSI-HIS Servers CUAHSI-HIS Central Servers ODM Database WaterOneFlow Web Services DASH ODM Data Loader ODM SDL ODM Tools USGS NWIS NCDC ASOS NCEP NAM 12K NASA MODIS etc. ODM Database WaterOneFlow Web Services Network/WSDL Registry HydroSeek HydroTagger 3rd-Party Metadata Repositry etc. Data Transmission Formats WaterML Other

  3. Look up “Web services” in Matlab help

  4. Things you need to know to use CUAHSI Water Data Services in MATLAB • MATLAB • createClassfromWSDL • Using CUAHSI Water Data Services • Getsites • Getvariables • Getvariableinfo • Getvalues • How to parse XML that is returned

  5. http://www.geodise.org/toolboxes/generic/xml_toolbox.htm

  6. Sequence • getSites – to get a listing of all sites • getSiteInfoObject – to get details of the data series available at that site • getValues – to get the actual data values • xml_parseany – to extract the values from the XML string that is returned and plot

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