The importance of survey control and data verification

This document is only available with a paid isurv subscription.

As with any measured survey, the quality of the survey control that is used to form the control network is of utmost importance. Any data recorded on site must be referenced to a rigorously established network of control points, accurately referenced to the specified coordinate system. With terrestrial laser scanners becoming...

Explore the subscription options here to get full access to isurv, including downloads.

Try isurv for free!

You can get instant access to a free, 7-day trial of isurv simply by filling in the free trial form. Please note that the free trial includes full access to isurv with the exception of downloadable content which is only available with a paid subscription.

Sign up for the isurv newsletter, to receive a monthly round-up of the latest isurv updates.

For further questions, don't hesitate to call: +44(0)247 686 8555.