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The market for Global Navigation Satellite Systems (GNSS) has never looked so buoyant. Are we in the midst of a revolution or simply witnessing evolution pre-planned and destined to run its course? Tw...

On Tuesday 18th September 2007 at 11:35 am Pacific Daylight Time, a Boeing Delta II rocket sent a satellite weighing 2,500 kilograms into 496km sun-synchronous orbit from Vandenberg Air Force Base in...

These are exciting times in satellite navigation. Selective availability for GPS switch-off has fuelled use of satellite navigation technology in professional and consumer applications and new signals...

As Europe’s biggest project yet undertaken, the Galileo programme has been subject to ongoing query from the outset, including reservations about the (final) cost. Why add a third Global Navigation ...

Car navigation systems significantly ease safe arrival at a destination. However, one side effect is a dramatic increase in heavy goods vehicles passing through rural villages and suburbs, significant...

Copenhagen in Denmark has conducted an experiment in alternative driving and congestion charging using car tracking based on GPS. A main limitation of GPS is that quality depends on satellite visibili...
SingularXYZ has presented its latest innovation for geospatial professionals: the X1 Pro GNSS receiver. This new device aims to refine precision in surveying technology with a range of features tailor...
Topcon Positioning Systems has presented the latest addition to its HiPer family of global navigation satellite system (GNSS) receivers. The HiPer CR is a compact and lightweight GNSS receiver designe...
ComNav Technology has introduced its new handheld P6H. This advanced and rugged device is tailor-made for GIS data collection and outdoor operations. Featuring a GNSS high-precision positioning module...
Inertial Labs has unveiled its latest innovation: high-precision three-axis accelerometers (TAA). These compact, self-contained devices mark a significant leap forward in navigation-grade acceleromete...
Harxon demonstrated its dedication to innovation at Intergeo 2023 by introducing two products designed to advance high-accuracy positioning within the geospatial industry: the Survey GNSS Antenna (HX-...
CNH Industrial has successfully concluded its acquisition of Hemisphere GNSS, a globally recognized leader in satellite navigation technology. This strategic purchase, valued at US$175 million and ini...
Positioning, in its essence, represents the meticulous process of accurately determining the spatial location of an object concerning a specific framework or datum. This fundamental concept of positioning plays an indispensable role in the domains of geography and hydrography, persistently guiding the quest to pinpoint the precise locations of the objects and features we seek to measure and understand.
Depending on the specific application at hand, the framework within which positioning occurs can be either of a global or local nature. When thinking on a global scale, the utilization of advanced techniques like Global Navigation Satellite Systems (GNSS) comes into play. In this scenario, the framework for positioning is meticulously defined by geodetic coordinate reference systems, ensuring the utmost accuracy in spatial determinations on a planetary scale.
Conversely, in more localized settings, positioning takes on a distinct character, tailored to the unique demands of specific tasks. For instance, in the realms of construction and engineering, the precision of positioning is paramount, and it's achieved through instruments such as the Total Station, allowing for the highly accurate alignment and placement of structures and infrastructure. Meanwhile, indoor navigation is another intriguing facet of local positioning, where the frameworks are often established within the confines of buildings, where technologies like indoor positioning systems enable precise and efficient navigation.
As we delve deeper into the world of positioning, it becomes evident that this art and science of location determination extends its influence far and wide, offering versatile solutions for diverse applications, all while maintaining an unwavering commitment to spatial accuracy.