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Digital Mapping Software

What kind of digital mapping software is available?


Posted: 6 August 2008

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What can you do with Digital Mapping Software?
These are the main features you would expect to find in most digital mapping software products:

  • Waypoint creation and editing
  • Route planning and editing
  • Distance and time calculations using Naismith's rule
  • Print maps
  • Print route cards
  • Download waypoint and route data to your GPS from your PC
  • Plot your real time position overlaid on PC or Pocket PC with GPS connected
  • Review your performance by uploading track data from GPS to PC
  • Save your routes and tracks on PC for review and later editing
  • 3D view of the map
  • Aerial view and 3D fly through (on premium products only)
Digital Mapping Software

What scales of digital mapping are available?
In the UK Ordnance Survey dominates the market for maps used on land, with the most popular scale for walkers and recreational users being 1:25.000. Most digital maps for use on land in the UK are produced in these three scales:

  • 1: 250,000 UK Road Maps
  • 1: 50,000 Landranger Maps
  • 1: 25,000 Explorer Maps
Digital Mapping Software

Which Digital Mapping Software Do You Buy?
When buying digital mapping you need to decide on the features you need and make sure that the operation of the system is as user-friendly as possible. If you are interested in more than a basic system, you will want to assure yourself that the product you are thinking of investing in is a leader in technical development and not a laggard.

Whatever software you are considering, you also need to ensure that your computer is powerful enough to run it. One way of getting information about this is to ask friends who may have already bought into digital mapping or enquire through the website.

Your retailer should also be able to give you good advice on which software to purchase. These days, many retail stores have demonstration units so you can see what these systems are capable of. They should be able to supply you with a free trial disk. The alternative is, either to go online and visit the web site of the relevant system where you will be able to access sample software, maps, and in some cases download a demo or see a video, or contact them direct for a free trial disk.

Digital Mapping Software

Narrowing the choice
Do you buy mapping in small or large chunks and which scale do you buy? As the end user this is a very personal decision and will almost certainly be led by your own preferences. It is possible to get much larger chunks of mapping at 1:50,000 scale at a reasonable cost than at 1:25,000 scale, so perhaps one way is to obtain wide cover at 1:50,000 and then focus on areas where you need more detail in 1:25,000.

There is a wide variety of mapping on offer. For example, mapping that covers specific areas such as National Parks and Trails, or options to buy mapping at a scale and area of your choice based on your home or postcode. Our advice is to shop around and, once again, make sure you are quite sure of your requirements before you purchase.

Digital Mapping Software

Working With Digital Mapping Software
Having loaded the software onto your PC, you will have to register and obtain a licence key to enable the product. This procedure is a necessary protection to protect the supplier from fraud. Your individual licence key will unlock and enable certain features like printing and GPS and PDA links. The easiest way to register is on-line. However there will be arrangements to register by phone if you prefer. At this stage you will probably be asked to sign up for a newsletter. This is usually worth doing on the basis you will be kept informed about any software updates and new product releases.

Mapping software is always in a process of being updated. This is to iron out software glitches, update new GPS models as they come on stream and upgrade and add new features to the software. It is therefore worth making sure that from day one you work with the latest version. You will find details of the version you are using in the Help menu. Armed with this information, go on-line to check if there are any updates available for you to download. The alternative to an update on-line is to use an ‘upgrade’ disk.

Digital Mapping Software

Finding your way around digital mapping software
One good way to find out what everything does is to work your way along the tool bar, opening each menu and submenu and just experiment by seeing what options are available to you. Use the help system to get extra information when you need it. If you get really stuck then there will be technical support available either ‘on-line’ or on a dedicated support line.
Digital Mapping Software

About the contributors

Dave Mycroft Dave Mycroft is OM’s very own routes editor and a self-confessed GPS nerd. He’s an outdoors and technology writer with impressive navigation credentials earned on some proper hills and trails.
Garmin Garmin is a world leader in GPS and has an excellent range of products suited to British hill walkers. Not only that, we love the way it's approachable and supportive of projects like this one or Geocaching. How refreshing!
GPS Training GPS Training is the acknowledged leader in GPS training and advice. This small, family-run company runs accessible training courses and will give you the best possible advice on kit. You won’t go wrong talking to these guys before you buy – they know their stuff and will tell you the truth.

GPS Basics
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Discuss this story

Has any one used the garmin discovery sd card map for any of the available regions yet. Just wondering  if you can plug it into your pc  as well as your gps or not, also if it has full street level mapping for the whole of the uk for turn by turn navigation in your car

Posted: 22/01/2009 at 21:52

There's a discussion on the Garmin Discovery and the Garmin Oregon over on PocketGPSWorld.

Posted: 23/01/2009 at 14:16

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