Text Summary

Apply a filter so that only those records are returned where the name contains the specified text.

Apply a filter to return only those records from the selected provider(s).

Apply a filter to return only those records with a value for the selected parameter(s).

Apply a filter to return only those records where a site is within a specified area.

The area can be defined by drawing a circle on a map (use the "Define on Map" button).

Alternatively, the area can be entered below (position in decimal degrees - for longitude, West is negative).

Apply a filter to return only those records where the last transmission is within the specified previous number of hours.