USGS Plugin Example Usage

gistfile1.aw

<?php
$rivers_desired = array('jefferson', 'madison', 'bighole', 'beaverhead', 'ruby'); //Create an array of desired rivers
$rivers = usgs_fetch_sites($rivers_desired); //Fetch a list of site identifiers
$dataparameters = usgs_fetch_dataParameters(); //The codes for the measurements you're interested in
$river_data = usgs_fetch_riverData($rivers,$dataparameters); //Make the call to the USGS server
echo usgs_display_RiverData($river_data, 'true'); //Display each river's data along with a Google map
?>