is used in Differential GPS to obtain precise positions of unknown points by relating them to known points such as survey markers. The GPS measurements...

shortage of military GPS units meant that many US soldiers were using civilian GPS units sent from home. In the 1990s, Differential GPS systems from the US...

System (GPS), with the goal of improving its accuracy, integrity, and availability. Essentially, WAAS is intended to enable aircraft to rely on GPS for all...

Mitsubishi Multi Communication System). In 1997, a navigation system using Differential GPS was developed as a factory-installed option on the Toyota Prius. In...

for broadcast to end users as differential signal. SBAS is sometimes synonymous with WADGPS, wide-area differential GPS. The SBAS that have been implemented...

is important for understanding how GPS works, and for knowing what magnitude of error should be expected. The GPS makes corrections for receiver clock...

signalling, in communications Differential GPS, in satellite navigation technology Differential interferometry in radar Differential, an extended play by The...

Transportation National Differential GPS (DGPS) service. Regional scale GBAS such as CORS networks. Local GBAS typified by a single GPS reference station operating...

StarFire is a wide-area differential GPS developed by John Deere's NavCom and precision farming groups. StarFire broadcasts additional "correction information"...

GPS·C (GPS Correction) was a Differential GPS data source for most of Canada maintained by the Canadian Active Control System, part of Natural Resources...

GPS signals are broadcast by Global Positioning System satellites to enable satellite navigation. Receivers on or near the Earth's surface can determine...

in photography Audio editing software in audio Differential GPS post-processing, an enhancement to GPS systems that improves accuracy Video post-processing...

apply as with non differential receivers. The mobile, Bluetooth enabled GPS device MobileMapper CE from Thales provides submeter GPS positions. Because...

i.e. a satellite navigation system which supports differential GPS (DGPS) to supplement the GPS system by reporting (then improving) on the reliability...

dependence of the error budget on the distance of nearest antenna. Differential GPS European Geostationary Navigation Overlay Service (EGNOS) Galileo positioning...

of RTCM via Internet Protocol (NTRIP) is a protocol for streaming differential GPS (DGPS) corrections over the Internet for real-time kinematic positioning...

DFMC Dual Frequency Multiple Constellation DG directional gyro DGPS differential GPS DGR Dangerous Goods Regulation DH Decision height Precision approach...

service, the aircraft received Abris GPS system featuring a 12-channel receiver and option to employ Differential GPS references, designed by Kronstad itself...

landing aircraft. It is based on real-time differential correction of the Global Positioning System (GPS) signal, augmented with a local area correction...

being turned off[citation needed] for long-range navigation while new differential GPS systems are being deployed to provide the local accuracy needed for...

RTCM SC-104 is a communication protocol for sending differential GPS (DGPS) to a GPS receiver from a secondary source like a radio receiver. The standard...

permanent markers, use of total station theodolites, consumer-grade GPS, and differential GPS. Stand level modelling Krebs, C.J. (1999). Ecological Methodology...

later outfitted a number of former GWEN sites to house the Nationwide Differential GPS system. GWEN was part of the Strategic Modernization Program designed...

using consumer-grade GPS receivers. Geophysics and geology — High precision measurements of crustal strain can be made with differential GNSS by finding the...

control system consist of a flight control computer, a navigation unit (differential GPS and INS) and an air data system. A mission computer is installed to...

the alignment with an accuracy of up to 10 cm (3.9 in), utilizing a differential GPS (DGPS), while a digital aerial triangulation system is to help determine...

itself, including 3D views, and also provides navigation thanks to differential GPS transmitters installed within the museum. The upgraded 2013 Louvre...

Survey markers are now often used to set up a GPS receiver antenna in a known position for use in Differential GPS surveying. In Brazil, a similar database...

competitive with unenhanced GPS. eLORAN also includes additional pulses which can transmit auxiliary data such as Differential GPS (DGPS) corrections, as well...

location of trees along the alignment accuracy of up to 10 cm utilizing a differential GPS (DGPS), while a digital aerial triangulation system will help determine...