Pricing & Surcharge Updates Spares, Exchange, and Maintenance Service Plan invoices may include a price increase and/or surcharge as a result of increases in global supply chain costs. Repair surcharges will be applied at checkout. Read more
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What is Northing and Easting?

Our engineers often find it handy to know how far North/South and East/West one has traveled from a starting position.  All one needs to do is subtract off your current position and then calculate the relative North and East change.  The HGDR has a plotting report which does this for you and even produces a CSV file of data.