/// <summary>
/// Reads DataValues from a WaterML2.0 XML file
/// </summary>
/// <param name="XmlNodeList"></param>
private IList<Series> ReadDataValues(XmlDocument wmlDoc)
{
IList<Series> seriesList = new List<Series>();
XmlNodeList observations = wmlDoc.GetElementsByTagName("wml2:observationMember");
if (observations.Count == 0)
observations = wmlDoc.GetElementsByTagName("om:OM_Observation");
if (observations.Count == 0)
{
Series newSeries = new Series();
newSeries = ReadDataSeries(wmlDoc);
//add parsed series data to list
if (newSeries.GetValueCount() > 0)
seriesList.Add(newSeries);
}
//loop through each series observation
foreach (XmlNode observation in observations)
{
Series newSeries = new Series();
XmlDocument xml = new XmlDocument();
xml.LoadXml(observation.OuterXml);
newSeries = ReadDataSeries(xml);
//add parsed series data to list
if (newSeries.GetValueCount() > 0)
seriesList.Add(newSeries);
}
return seriesList;
}
