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GetChart
Given a USGS station number, a variable code, a start date, and an end date , this method returns the url for a graph image of the pvariable for that station.
Input:
GetChart
Output:
GetChartResponse
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getDischargeInfo
Given a USGS station number, this method returns an array with (1) the number of discharge observations, (2) the date/time of the first discharge observtion, and (3) the date/time of the last discharge observation for that station.
Input:
getDischargeInfo
Output:
getDischargeInfoResponse
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getDischargeValues
Given a USGS station number, a start date, and an end date, this method returns a string with the daily averaged discharge time series date/times and values.
Input:
getDischargeValues
Output:
getDischargeValuesResponse
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getGWLevelValues
Given a USGS well number, a start date, and an end date, this method returns a string with the groundwater level time series (date/times and values).
Input:
getGWLevelValues
Output:
getGWLevelValuesResponse
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GetSiteInfo
Given a USGS station number, this method returns a string (formatted as XML) with the station's metadata.
Input:
GetSiteInfo
Output:
GetSiteInfoResponse
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GetSites
This function returns a string formatted as XML containing a list of all streamflow sites within the NWIS system. The site code for each site is provided within tags in the XML.
Input:
GetSites
Output:
GetSitesResponse
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GetStationsWithWQParameter
Given a lat/long box, a begin date, an end date, a USGS parameter code, and a minimum count, this method returns a string where each record is a new line, and each record contains (1) the USGS station number, (2) the number of observations, (3) the date of the first observation, and (4) the date of the last observation of the given parameter, for that station.
Input:
GetStationsWithWQParameter
Output:
GetStationsWithWQParameterResponse
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GetUpdatedSites
This function returns a string formatted as XML containing a list of sites than have been updated in the past x minutes. Input the number of minutes as an integer in the Minutes argument of the method.
Input:
GetUpdatedSites
Output:
GetUpdatedSitesResponse
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GetValues
Given a USGS station number, a variable code, a start date, and an end date, this method returns a time series in XML format.
Input:
GetValues
Output:
GetValuesResponse
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GetVariableInfo
Given a USGS variable code, this method returns a string (formatted as XML) of the variable's name, units, and description.
Input:
GetVariableInfo
Output:
GetVariableInfoResponse
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GetWQParamUnits
Given a USGS parameter code, this method returns the parameter's measurement units.
Input:
GetWQParamUnits
Output:
GetWQParamUnitsResponse
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GetWQValues
Given a USGS station number, a USGS parameter code, a start date, and an end date, this method returns a string with the water quality time series date/times and values.
Input:
GetWQValues
Output:
GetWQValuesResponse
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MakeKMLFileForNeuse
Creates a KML file that can be used to view stations in Google Earth.
Input:
MakeKMLFileForNeuse
Output:
MakeKMLFileForNeuseResponse
(100.00% since Jul 2006) (view details)
connect time:
milliseconds until connection with the service could be established