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2. Global Positioning System - Wikipedia

   en.wikipedia.org/wiki/Global_Positioning_System

   Geotagging: applies location coordinates to digital objects such as photographs (in Exif data) and other documents for purposes such as creating map overlays with devices like Nikon GP-1. GPS aircraft tracking; GPS for mining: the use of RTK GPS has significantly improved several mining operations such as drilling, shoveling, vehicle tracking ...

3. Real-time kinematic positioning - Wikipedia

   en.wikipedia.org/wiki/Real-time_kinematic...

   A surveyor uses a GNSS receiver with an RTK solution to accurately locate a parking stripe for a topographic survey. Real-time kinematic positioning (RTK) is the application of surveying to correct for common errors in current satellite navigation (GNSS) systems. [1]

4. GNSS applications - Wikipedia

   en.wikipedia.org/wiki/GNSS_applications

   Archaeology — As archaeologists excavate a site, they generally make a three-dimensional map of the site, detailing where each artifact is found. [5] Surveying — Survey-Grade GNSS receivers can be used to position survey markers, buildings, and road construction. [6] These units use the signal from both the L1 and L2 GPS frequencies.

5. Mobile mapping - Wikipedia

   en.wikipedia.org/wiki/Mobile_Mapping

   The development of direct reading georeferencing technologies opened the way for mobile mapping systems. GPS and Inertial Navigation Systems, have allowed rapid and accurate determination of position and attitude of remote sensing equipment, [3] effectively leading to direct mapping of features of interest without the need for complex post-processing of observed data.

6. Surveying - Wikipedia

   en.wikipedia.org/wiki/Surveying

   Surveying or land surveying is the ... used a telescope with an installed crosshair as a target device, ... equipment for surveying (Field-Map technology): GPS, ...

7. StarFire (navigation system) - Wikipedia

   en.wikipedia.org/wiki/StarFire_(navigation_system)

   StarFire is a wide-area differential GPS developed by John Deere's NavCom and precision farming groups. StarFire broadcasts additional "correction information" over satellite L-band frequencies around the world, allowing a StarFire-equipped receiver to produce position measurements accurate to well under one meter, with typical accuracy over a 24-hour period being under 4.5 cm. StarFire is ...