Description Usage Arguments Value Examples
This function gets the table of variables from the WaterML web service
1 | GetVariables(server)
|
server |
The URL of the web service ending with ?WSDL, for example: http://worldwater.byu.edu/app/index.php/rushvalley/services/cuahsi_1_1.asmx?WSDL |
a data.frame of variables with the following columns:
VariableCode | character | Short code of the variable |
FullVariableCode | character | The full variable code, for example: SNOTEL:897. Use this value as the variableCode parameter in GetValues() function. |
VariableName | character | The name of the variable |
ValueType | character | the type of observation: Field Observation or Derived Value |
DataType | character | the aggregate data type: Average, Continuous, Sporadic.. |
GeneralCategory | character | the general category of the measurements: Climate, Water Quality.. |
SampleMedium | character | the sample medium, for example water, atmosphere, soil.. |
UnitName | character | The name of the measurement units |
UnitType | character | the type of the measurement units |
UnitAbbreviation | character | The abbreviation of the measurement units (m, cm, in..) |
NoDataValue | numeric | The value that indicates missing data |
IsRegular | boolean | TRUE if the measurements are regular, FALSE otherwise |
TimeUnitName | character | The name of the time units |
TimeUnitAbbreviation | character | The time units abbreviation |
TimeSupport | character | The length of the time period over which one measurement is taken |
Speciation | character | The chemical sample speciation (as nitrogen, as phosphorus..) |
1 | GetVariables("http://worldwater.byu.edu/app/index.php/rushvalley/services/cuahsi_1_1.asmx?WSDL")
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.