 surveying surveying surveying uses very precise and often quite expensive equipment to determine the threedimensional position of points and measure the distances and angles between them instruments such as total stations or helicopters with laser scanners require the ability to save email and export point data at envoy data we have the storage solutions to meet these needs with memory capacities up to 64gb and a large range of storage solutions we have the equipment that is ideal for surveying depend on the storage solutions that are proven to work below is an overview of the products that surveyors can use to add to their existing equipment  click on a product to view more information and to buy now  the term pcmcia personal computer memory card international association refers to the nonprofit trade association and standards body that promotes pc card and expresscard technology by defining technical standards and educating the market  