Landscape Surveying using Handheld GPS ReceiversWhen the Swaledale and Arkengarthdale Archaeology Group (SWAAG) was formed one of the key requirements was to perform accurate landscape surveys that could be mapped to a sufficient standard for publication in archaeological reports and journals. An Internet survey of available GPS systems GPS receivers and mapping software only returned professional systems that were beyond the financial reach of a small amateur group like SWAAG. This treatise is a