Topo Topographic

Topo Topographic

Easy Revit (2010) - 32.1 - Topography (Part One)

Android Maps Used by GPS   by Zoraya Tonel

Android maps are categorized into street maps, topo or topographic maps and aerial photography. The bases for choosing an Android GPS app are map types, map access, and styles of navigation.

An Android phone can be used as a GPS device that is capable of providing navigation, mapping and tracking information anywhere on earth, as long as it can access data from the satellites.

There are three types of maps used by Android GPS:

Street Maps
A street map is a map of a town or city, showing the positions and names of all the streets and roads for navigation.

Most GPS receivers that are sold are packaged with a pre-programmed road maps and basic traffic information such as street names, speed limits allowed on a certain street or road, traffic condition and even parking lot locations.

The compiled information contained in a street map will guide the user about his travel route, his current location and distance to his destination.

Topo or Topographic Maps
Topographic maps or topo maps for short is a detailed and accurate graphic representation of cultural and physical features of the earth. Cartographers plot topo maps on large sheets of paper using a ratio scale wherein a single measurement of the map represents a bigger area of the earth.

However, since the evolution of GPS, Android maps can now be downloaded and stored in an Android phone and with an Android GPS app, can be viewed online or offline.

Topo maps are ideal for hiking and backpacking because it shows images and shapes of landscapes and terrains, including elevations of mountain peaks.

A topo map is a broader and extended sketch of a street map. It can identify several cultural and natural ground features like water, vegetation and toponymy that street maps can• t.

Aerial Photography
An aerial photograph is any photo captured above the ground. Aerial photographs are very useful. Aside from being originally used in military operations, it is considered as an important map substitute in the Global Positioning System technology. It provides people on earth an incomparable instrument to see images of the different parts of the world and know what is actually happening with its environment.

Aerial photographs can be readily obtained and can be available as soon as it is taken unlike maps that take time to prepare. It can easily provide information about a monitored area like those hit by calamities and catastrophes. It aids in the evaluation of dangerous situations and helps in decision-making. Aerial photography can be relied on because it provides an on time view of the ground and exact changes from the time a map was made.

Android maps and aerial photography are best used with Android GPS app. The accurate information that it can provide gives direction in times when safety is needed.

About the Author

Zoraya Tonel is interested about Android GPS and geography and challenged herself to write about it. She took her inspiration from the website of the best-selling BackCountry Navigator Android GPS App. She believes in the dedication of Nathan D. Mellor, its Owner/CEO and developer, which reflects her standard for quality and quest for excellence.
Topo Topographic


TOPO U.S. 24K - Hawaii


TOPO U.S. 24K - Hawaii


$57.99


Outdoor enthusiasts: your adventure is waiting - in vivid detail. TOPO U.S. 24K - Hawaii brings you the highest level of topographic detail available with maps comparable to

TOPO U.S. 24K West - Maps


TOPO U.S. 24K West - Maps


$98.99


The TOPO U.S. 24K gives you the highest level of topographic detail available. People have taken 24K topo data for the U.S. and have made regionalized coverage available on pr

TOPO U.S. 24K Northeast - maps


TOPO U.S. 24K Northeast - maps


$84.99


Outdoor enthusiasts: your adventure is waiting - in vivid detail. TOPO U.S. 24K - Northeast brings you the highest level of topographic detail available with maps comparable

010C095400 - Map, Topo Texax


010C095400 - Map, Topo Texax


$94.65


outdoor Enthusiasts: Your Adventure is Waiting - in Vivid Detail. Topo U.s. 24k - Texas Brings You The Highest Level of Topographic Detail Available, With Maps Comparable to 1:24,000 Scale Usgs Maps. These Highly Detailed Maps Include Terrain Contours, Topo Elevations, Summits, Routable Roads And Trails, Parks, Coastlines, Rivers, Lakes And Geographical Points - And They Also Display 3-d Terrain Shading on Compatible Devices. Topo Maps Are Ideal For Hiking, Hunting, Camping, Cycling And Communing With Nature. Coverage Includes Topographic Detail of Texas. [010C095400] UPC: 753759081706 UNSPC: 55111508 5L x 4.9W x 0.4H 0.06 LB 1 Cubes

Garmin MapSource Topo Canada Software


Garmin MapSource Topo Canada Software


$114.99


Great for hiking, hunting, or camping, Garmin Mapsource Topo Canada contains extremely detailed topographic maps, many with routable roads and trails, summits, peaks and other geographic points — perfect for your next recreational outing. Topo Canada is not locked, so you'll receive full acces

Garmin International Topo U.S. 24K West - Maps


Garmin International Topo U.S. 24K West - Maps


$95.99


Garmin International Topo U.S. 24K West - Maps The TOPO U.S. 24K gives you the highest level of topographic detail available. People have taken 24K topo data for the U.S. and have made regionalized coverage available on preprogrammed micro SD cards with SD adapter.

Garmin 010-11268-00 TOPO Australia


Garmin 010-11268-00 TOPO Australia


$189.95


"Garmin TOPO Australia Brand New Includes One Year Warranty, Product # 010-11268-00 (microSD&trade /SD&trade card) The Garmin TOPO Australia navigational software covers topographic detail of Australia. Routable Tracks, outback trails, 4WD destinations, perennial/seasonal lakes, rivers and streams are shown in great detail. TOPO maps include points of interests such as urban, rural and outback areas including famous ones such as Birdsville, Strezelecki, Oodnadatta and Canning Stock. TOPO Australia Features : Navigational Software, Includes Extremely Detailed Topographic Maps of Australia, Routable Tracks, Outback Trails, 4WD Destinations, Perennial/Seasonal Lakes, Rivers & Streams, Terrain contours at 20 meter intervals approximating 1:100K maps. Searchable by Urban, Rural & Outback Areas, Routable Roads and Points of Interest Provided by HEMA & NAVTEQ, Outback Amenities -Famous Routes Including Birdsville, Strezelecki, Oodnadatta, Canning Stock & more, Land details based on Terrain Contours, Summitt Points & Topographical Elevations, Trip & Waypoint Management Functions (DVD only), Elevation Profile(On Compatible Garmin Devices) Estimates Terrain Difficulty, Click Here for Coverage Map, These Functions of this Product Work w/ Nearly all Garmin GPS Units, Excluding the GPS100 Family & Panel Mount Aviation Units. Click Here for Compatible Models"

Garmin MapSource Topo Great Britain


Garmin MapSource Topo Great Britain


$269.99


Great for walking, trekking, cycling and more, Garmin MapSource Topo Great Britain contains topographic maps with detailed coverage of England, Scotland and Wales - perfect for your next recreational outing. With topographical data provided by Ordnance Survey of Great Britain and road maps provided

010-C0957-00 - Topo U.S. 24K- Northeast Micro Sd Card - Detailed 24K Topographic Coverage For Pennsylvania, New Jersey, New York, Connecticut, Rhode Island, Mas


010-C0957-00 - Topo U.S. 24K- Northeast Micro Sd Card - Detailed 24K Topographic Coverage For Pennsylvania, New Jersey, New York, Connecticut, Rhode Island, Mas


$93.22


outdoor Enthusiasts, Your Adventure is Waiting in Vivid Detail. Topo U.s. 24k - Northeast Brings You The Highest Level of Topographic Detail Available, With Maps Comparable to 1:24,000 Scale Usgs Maps. These Highly Detailed Maps Include Terrain Contours, Topo Elevations, Summits, Routable Roads And Trails, Parks, Coastlines, Rivers, Lakes And Geographical Points. [010C095700] UPC: 753759081737 UNSPC: 55111508 0.01 LB 1 Cubes

Garmin Topo Israel microSD w/Adapter


Garmin Topo Israel microSD w/Adapter


$149.99


GARMIN TOPO ISRAEL MICRO SD W/ ADAPTERAvailable on preprogrammed microSD/SD card, TOPO Israel contains detailed recreational and street maps for your Garmin GPS. Simply plug the card into your compatible device and get topographic mapping for all of Israel. This map is also available for download fr

Garmin TOPO United States 24K Northeast DVD


Garmin TOPO United States 24K Northeast DVD


$109.99


Outdoor enthusiasts: your adventure is waiting ? in vivid detail. Garmin TOPO U.S. 24K Northeast DVD brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps. These highly detailed maps on DVD include terrain contours, topo elevations, summits, r

Garmin TOPO United States 24K Southwest DVD


Garmin TOPO United States 24K Southwest DVD


$109.99


Outdoor enthusiasts: your adventure is waiting ? in vivid detail. Garmin TOPO U.S. 24K Southwest DVD brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps. These highly detailed maps on DVD include terrain contours, topo elevations, summits, r

Garmin TOPO United States 24K West DVD


Garmin TOPO United States 24K West DVD


$109.99


Outdoor enthusiasts: your adventure is waiting ? in vivid detail. Garmin TOPO U.S. 24K West DVD brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps. These highly detailed maps on DVD include terrain contours, topo elevations, summits, routab

TOPO U.S. 24K - Mountain North - Maps


TOPO U.S. 24K - Mountain North - Maps


$83.99


Outdoor enthusiasts: your adventure is waiting — in vivid detail. TOPO U.S. 24K – Mountain North brings you the highest level of topographic detail available with maps compar

Garmin International Topo U.S. 24K Northeast - Maps


Garmin International Topo U.S. 24K Northeast - Maps


$81.99


Garmin International Topo U.S. 24K Northeast - Maps Outdoor enthusiasts: your adventure is waiting - in vivid detail. TOPO U.S. 24K - Northeast brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps.

Garmin International Mapsource Topo U.S. 2008 - Maps


Garmin International Mapsource Topo U.S. 2008 - Maps


$81.99


Garmin International Mapsource Topo U.S. 2008 - Maps Outdoor enthusiasts - Garmin have mapped every hill and valley for your next great adventure. Now with more detail than ever, TOPO U.S. covers the finer points of the outdooors, with topographic maps comparable to 1:100,000 scale USGS maps.

Garmin International Topo U.S. 24K - Hawaii


Garmin International Topo U.S. 24K - Hawaii


$59.99


Garmin International Topo U.S. 24K - Hawaii Outdoor enthusiasts: your adventure is waiting - in vivid detail. TOPO U.S. 24K - Hawaii brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps.

010-10469-00 - Software, Topo Canada, Mapsource


010-10469-00 - Software, Topo Canada, Mapsource


$120.53


Great For Hiking, Hunting, or Camping, Topo Canada Contains Extremely Detailed Topographic Maps, Many With Routable Roads And Trails, Summits, Peaks And Other Geographic Points - Perfect For Your Next Recreational Outing. Topo Canada is Not Locked, so You'll Receive Full Access to All Coverage Areas. [0101046900] UPC: 753759045654 UNSPC: 43232504 10.5L x 7W x 1H 0.28 LB 1.57 Cubes

Garmin 010-10730-00  TOPO Great Britain


Garmin 010-10730-00 TOPO Great Britain


$264.95


"Garmin TOPO Great Britain Brand New Includes One Year Warranty, Product # 010-10730-00 (DVD) The Garmin TOPO Great Britain navigational software covers topographic detail of Great Britain. Routable trails, tracks, paths and summit locations are shown in great detail. TOPO maps include points of interests such as parks, scenic lookouts and picnic sites as well as lodging, food, petrol stations and hospitals. TOPO Great Britain Features: Navigational Software, Includes Extremely Detailed Topographic Maps of Great Britain, Compatible With Macintosh & Windows, Routable Trails, Tracks, Paths & Summit Locations -Summit Locations Provide Elevations, Detailed Contours & Trig Points, Detailed Topographic Maps & Data from Ordance Survey of Great Britain, Searchable by City, Geogrpahic Point, Summit, Lakes & More, Amenities -Parks, Scenic Lookouts & Picnic Sites as well as Lodging, Food, Petrol Stations & Hospitals, Trip & Waypoint Management Functions (DVD only), Elevation Profile(On Compatible Garmin Devices) Estimates Terrain Difficulty, Click Here for Coverage Map, These Functions of this Product Work w/ Nearly all Garmin GPS Units, Excluding the GPS100 Family & Panel Mount Aviation Units. Click Here for Compatible Models"

Garmin Topo US 100K Pre-Programmed Data Card


Garmin Topo US 100K Pre-Programmed Data Card


$89.99


Outdoor enthusiasts: Garmin has mapped every hill and valley for your next great adventure. Now with more detail than ever, Garmin TOPO U.S. covers the finer points of the outdoors, with topographic maps comparable to 1:100,000 scale USGS maps. TOPO U.S. includes terrain contours, topo elevations, s

Garmin MapSource TOPO United States 100K Software DVD


Garmin MapSource TOPO United States 100K Software DVD


$89.99


Outdoor enthusiasts: Garmin has mapped every hill and valley for your next great adventure. Now with more detail than ever, Garmin TOPO U.S. covers the finer points of the outdoors, with topographic maps comparable to 1:100,000 scale USGS maps. TOPO U.S. includes terrain contours, topo elevations, s

Garmin BirdsEye  TOPO BirdsEye TOPO US and Canada


Garmin BirdsEye TOPO BirdsEye TOPO US and Canada


$49.52


Oneyear subscription to all the detailed BirdsEye TOPO maps where your next adventure awaits. Get detailed raster maps with this 1year subscription. You can quickly download and transfer USGS and NRC raster maps to your Astro 320 handheld device using BaseCampT software. Download and transfer an unlimited amount of BirdsEye TOPO US and Canada maps for one year using BaseCamp software. You can also layer BirdsEye rasters with other Garmin topographic maps on your handheld for an even better experience. With 24K scale USGS raster maps and 50K scale NRC raster maps you will have a new level of detail specifically where you need it most. In a few quick steps you can access any area in the United State and Canada download the maps to your computer and then transfer them to your Garmin Astro 320. Subscription may be used on only one Garmin device. Please purchase additional subscriptions for additional devices. Provides highly detailed 1:24 000 scale raster USGS maps and 1:50 000 scale raster NRC maps. Features an unlimited amount of downloadable raster maps for 1 year using BaseCamp software. Allows users to layer Garmin vector maps (such as TOPO 100K TOPO 24K or City Navigator) on their handheld for a reallife view of roads buildings and terrain. Displays parking and camping areas trails points of interest water sources and more. Released: June 2011.

010-C0948-00 - Software, Topo Us 24K Northwest


010-C0948-00 - Software, Topo Us 24K Northwest


$94.65


outdoor Enthusiasts: Your Adventure is Waiting - in Vivid Detail. Topo U.s. 24k - Northwest Brings You The Highest Level of Topographic Detail Available, With Maps Comparable to 1:24,000 Scale Usgs Maps. These Highly Detailed Maps Include Terrain Contours, Topo Elevations, Summits, Routable Roads And Trails, Parks, Coastlines, Rivers, Lakes And Geographical Points - And They Also Display 3-d Terrain Shading on Compatible Devices. Topo Maps Are Ideal For Hiking, Hunting, Camping, Cycling And Communing With Nature. Coverage Includes Topographic Detail of Washington And Oregon. [010C094800] UPC: 753759081645 UNSPC: 55111508 5L x 4.8W x 0.01H 0.06 LB 0.12 Cubes

Garmin TOPO U.S. 24K - Northwest Digital Map


Garmin TOPO U.S. 24K - Northwest Digital Map


$74.99


010-C0948-00 Coverage: Detailed 24K Topo coverage for Washington and Oregon. Outdoor enthusiasts: your adventure is waiting - in vivid detail. TOPO U.S. 24K - Northwest brings you the highest level of topographic detail available, with maps comparable to 1:24,000 scale USGS maps. These highly detailed maps include terrain contours, topo elevations, summits, routable roads and trails, parks, coastlines, rivers, lakes and geographical points - and they also display 3-D terrain shading on compatible devices. TOPO maps are ideal for hiking, hunting, camping, cycling and communing with nature. Coverage includes topographic detail of Washington and Oregon. Driving Garmin Garmin, Ltd Land Map North America Oregon TOPO U.S. 24K - Northwest Digital Map United States Of America Washington microSD Card www.garmin.com

Garmin 010-C1013-00  TOPO Canada - Central


Garmin 010-C1013-00 TOPO Canada - Central


$84.95


"Garmin TOPO Canada - Central Brand New Includes One Year Warranty, Product # 010-C1013-00 (microSD&trade /SD&trade card) The Garmin TOPO Canada - Central navigational software covers topographic detail of Saskatchewan, Manitoba and Ontario. Routable roads, trails, rivers, lakes and geographical points are shown in great detail. TOPO maps include points of interests such as parks, campgrounds, scenic lookouts and picnic sites and are ideal for hiking, hunting, camping, cycling and communing with nature. TOPO Canada - Central Features: Navigational Software, Includes Extremely Detailed Topographic Maps of Central Canada, Routable Roads & Trails, Summits, Peaks, & Other Geographic Points, Based on Digital 1:50, 000 or 1:250, 000 Scale NTS Map Data, Searchable by City, Point, River, or Lake, Amenities -Parks, Campgrounds, Scenic Lookouts & Picnic Sites, General Shorelines & Powerlines, Includes Named Ports, Click Here for Coverage Map, These Functions of this Product Work w/ Nearly all Garmin GPS Units, Excluding the GPS100 Family & Panel Mount Aviation Units. Click Here for Compatible Models"
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Topo Topographic