expert subject Technology date August 2009 Simultaneous GPS or S GPS is a method to enhance a mobile phone s satellite based position reporting ability to a carrier. Ordinarily, a built in GPS device is used to determine the location of an E911 call made from CDMA phones. By using a time multiplexed scheme called TM GPS , the reception of the telephone call and the GPS signal are alternated one after the other, requiring only one radio frequency RF radio. As the name implies, Simultaneous GPS allows a cellphone to receive both GPS and voice data at the same time, which improves sensitivity and allows service providers to offer location based services . The use of two radios with a single antenna imparts new design challenges, but the commercial availability of S GPS chipsets, from manufacturers such as Qualcomm , has led to adoption of the method in newer handsets. ref cite web url http www2.electronicproducts.com Improving S GPS sensitivity article farr avago jun2008 html.aspx title Improving S GPS sensitivity publisher Avago Technologies ref References reflist Category Mobile technology Category Satellite navigation systems Category GPS ru S GPS wireless stub ... more details
Orphan date February 2009 GPS puck is a term for the Antenna radio antenna on GPS navigation device s, which receives GPS signals from GPS satellite s. The early antennas were round, and thus had the appearance of a puck sports hockey puck . Category GPS technology stub ... more details
Assisted GPS , generally abbreviated as A GPS or aGPS , is a system which can, under certain conditions, improve the startup performance, or time to first fix TTFF of a Global positioning system GPS satellite based positioning system. It is used extensively with GPS capable cellular phones as its development ... www.gpsworld.com gps assisted gps a low infrastructure approach 734 title Assisted GPS A Low Infrastructure Approach publisher GPS World date March 1, 2002 accessdate 2008 06 11 ref Description Standalone or Autonomous GPS operation use radio signals from GPS satellite satellites alone. A GPS additionally ..., some standalone GPS navigation device s may not be able to work out a position due to the fragmentary ... for up to 12.5 minutes the time needed to download the GPS signals Navigation message GPS almanac and ephemeris . ref http www.navcen.uscg.gov pubs gps gpsuser gpsuser.pdf NavCen GPS User. 3.5.3 Almanac Collection ref An Assisted GPS system can address these problems by using data available from a network ... quickly acquire satellites It can supply ephemeris orbital data or almanac for the GPS satellites to the GPS receiver, enabling the GPS receiver to lock to the satellites more rapidly in some cases. The network can provide precise time. The device captures a snapshot of the GPS signal, with approximate ... the GPS signal than the GPS receiver alone, enabling more precise calculation of position. See ... openBmap . Calculation of position by the server using information from the GPS receiver ... fragmentary signals relayed to it As an additional benefit, in some A GPS device implementations, known as MS Assisted, the amount of Central processing unit CPU and programming required for a GPS receiver is reduced by offloading most of the work onto the assistance server. A typical A GPS enabled .... If it also has functioning autonomous GPS, it may use standalone GPS, which is sometimes ... 0,239025953,339281483,00.htm Watch out for data charges on your GPS phone . CNET, August 2007 ... more details
GPS can refer to Global Positioning System Informally, any GPS navigation device , especially an automotive navigation system Athletic Association of the Great Public Schools of New South Wales , an association of private boys schools Fareed Zakaria GPS Global Public Square Generalized processor sharing General Problem Solver http www.bcgcertification.org resources standard.html Genealogical Proof Standard , also known as Cluster genealogy Geometrical Products Specification Geo Political Simulator , a political simulation game Gilbert Public Schools , a school district in Gilbert, Arizona Girls Preparatory School , an all girls prep school in Chattanooga, Tennessee GNAT Programming Studio Gold Piece s, a form of currency used in some computer and video games GPS band , a progressive rock band gps linux , a command for process management Great Portland Street , London Great Public Schools Association of Queensland Inc. Grosse Pointe South High School , a public high school in Grosse Pointe, Michigan Gunner s Primary Sight , a part of the targeting and fire control system on the M1 Abrams tank disambig da GPS flertydig de GPS Begriffskl rung es GPS desambiguaci n fr GPS homonymie it GPS disambigua ja GPS sl GPS razlo itev ... more details
Multiple issues POV October 2008 update May 2010 Enhanced GPS or E GPS , EGPS , trademarked as eGPS is a technology designed for mobile phones on GSM and W CDMA Telecommunications network networks , to augment Global Positioning System GPS signals to deliver faster location fixes, lower cost implementations and reduced power and processing requirements. It is being developed by CSR plc CSR who has partnered with Motorola &ndash together they intend to create an open industry forum. According to CSR, EGPS delivers a universal positioning capability that will not only work reliably indoors and in zero GPS signal conditions, but greatly speed time to fix in poor GPS reception areas where most handsets are used. More specifically, it can exploit data available from the cellular network to speed GPS fixes and provide complementary, fast, and reliable location sensing when GPS signals are weak or unavailable. CSR is hoping to add eGPS capabilities to handsets for less than 1 per unit. E GPS combines CSR s Matrix technology with GPS &ndash when a user initiates a location request they get a Matrix ... Aiding helps the device know where to look for a GPS signal, to quickly acquire satellite information ... to 6 dB more sensitivity than can be achieved by any GPS hardware correlator in the terminal. CSR claim that this enables software only GPS solutions to operate reliably in all environments, and that eGPS is superior to Assisted GPS Assisted GPS . EGPS technologies are due in 2008. Timeline February 2005 The E GPS system was first announced by developers CPS Cambridge Positioning Systems Ltd ref ... Motorola and CSR http www.engadget.com 2008 02 10 csr shows off egps says its superior to a gps CSR shows off eGPS, says it s superior to aGPS http www.3g.co.uk PR April2006 2970.htm E GPS High Accuracy Mobile Location Technology for GSM 3G W CDMA DEFAULTSORT Enhanced Gps Category Mobile technology Category Satellite navigation systems Category GPS it Enhanced GPS ... more details
orphan date August 2009 Infobox company name Hemisphere GPS logo File Hemisphere GPS logo wiki.jpg type Public Company Public TSX HEM foundation Start date 1990 location city Calgary, Alberta Calgary location country Canada area served International key people Steven Koles, President & CEO industry Technology Manufacturer services GPS Positioning, Guidance, and Machine control revenue 72.7 million USD num employees 250 divisions Agriculture Products, Precision Products, Air Products Hemisphere GPS designs and manufactures precision GPS products for positioning, guidance, and machine control applications. ref http www.gim international.com issues articles id1302 Precision GPS Products.html GIM International Magazine Company Views Article ref The company s products are most notably used in agriculture, under the trade name Outback Guidance. However, Hemisphere GPS also holds significant market share in marine, surveying , GIS mapping and machine control markets. ref http www.insidegnss.com node 1388 Baseband Technologies Inc Inside GNSS Feature Article ref Hemisphere GPS is headquartered in Calgary, Alberta with product development, sales and marketing facilities in Winnipeg, Manitoba Scottsdale, Arizona Hiawatha, Kansas and Brisbane, Australia . Hemisphere GPS is a publicly traded company on the Toronto Stock Exchange under the ticker symbol HEM. Former trade names and business acquisitions include ref http www.amerisurv.com content view 6362 153 American Surveyor Magazine Visits Hemisphere GPS ref 1990 Canadian Systems International Inc. 1992 Communication Systems International Inc. 1999 Satloc Inc. 2000 CSI Wireless 2005 RHS Inc. Outback Guidance 2006 Del Norte 2007 BEELINE Technologies External links http www.hemispheregps.com Hemisphere GPS Home Page http www.outbackguidance.com Outback Guidance Home Page References references DEFAULTSORT Hemisphere Gps Category Manufacturing companies of Canada Category Technology companies of Canada ... more details
A GPS Watch is a GPS navigation device with integrated GPS receiver that is worn as a single unit on a wrist, in the manner of a watch . Features Other than a built in GPS receiver for tracking, pacing or navigation a GPS Watch can have other features and capabilities depending on its intended purpose Mandatory Internal GPS receiver Wrist strap mount Optional Time keeping ability and display Route tracking ability Heart rate monitor compatibility Cadence sensor compatibility Power meter compatibility Map display Compatibility with sport transitions Such as triathlons Training programs such as intervals Routes Display Illuminated or passive Rechargeable battery Purpose A GPS watch may be designed for one particular purpose, or be designed with features to make it compatible with several. Examples of common purposes Data logging Navigation Fitness training Many GPS watches can be used on many sports such as running, walking, cycling or swimming Specific sport assistance Such as Golf List of GPS Watches Casio Pathfinder Garmin Foretrex 301 Garmin Foretrex 401 Garmin Garmin Forerunner Forerunner 110 Garmin Garmin Forerunner Forerunner 205 Garmin Garmin Forerunner Forerunner 305 Garmin Garmin Forerunner Forerunner 405 Garmin Garmin Forerunner Forerunner 405CX Garmin Garmin Forerunner Forerunner 310XT Garmin Garmin Forerunner Forerunner FR60 Suunto G6 Suunto G9 Suunto X9 Suunto X10 Timex Ironman Triathlon GPS Pyxis RGPS 3000 Kogan GPS Watch GlobalSat GH 625 MyTach Category Geographical technology Category GPS Category Hiking equipment Category Navigation Category Navigational equipment Category Wireless locating ... more details
Unreferenced date September 2007 GPS INS refers to the use of GPS satellite signals to correct or calibrate a solution from an Inertial Navigation System INS . Inertial navigation systems usually can only provide an accurate solution for a short period of time. The INS accelerometers will produce an unknown bias signal that appears as a genuine specific force. This is integrated twice and produces an error in position. Additionally, the INS software must use an estimate of the angular position of the accelerometers when conducting this integration. Typically, the angular position is tracked through an integration of the angular rate from the gyro sensors. These also produce unknown biases that affect the integration to get the position of the unit. The GPS gives an absolute drift free position value that can be used to reset the INS solution or may be blended with it by use of a mathematical algorithm such as a Kalman Filter . The angular orientation of the unit may be inferred from the series of position updates from the GPS. The change in the error in position relative to the GPS may be used to estimate the unknown angle error. The benefits of using GPS with an INS are that the INS may be calibrated by the GPS signals and that the INS can provide position and angle updates at a quicker rate than GPS. For high dynamic vehicles such as missiles and aircraft, INS fills in the gaps between GPS positions. Additionally, GPS may lose its signal and the INS can continue to compute the position and angle during the period of lost GPS signal. The two systems are complementary and are often employed together. See also SIGI GNSS Augmentation References US Patent No. 6900760 transport stub engineering stub Category Navigation Category Aerospace engineering ... more details
Orphan date February 2009 Advert date August 2008 Allsport GPS is a fitness tracking phone application combined with a website. It uses GPS to provide performance statistics and is run on a GPS enabled cell phone. The GPS gives Allsport GPS a precise way of measuring statistics such as pace, speed, time ... regimes and goal tracking. The application is run on a GPS enabled cell phone. The workout information uploads to the Allsport GPS website wirelessly. In 2006 Allsport GPS introduced the ability to view ... ref History Allsport GPS is a part of the Trimble Outdoors product family. It is owned by Trimble Navigation which was founded in 1978. The Allsport GPS application was bought by Trimble in April 2006 .... Allsport GPS started out as only available on limited phone models and carriers, but this list has steadily been expanding since then. In 2007 Allsport GPS was released on Blackberry phones. ref http pdasoftwareaccessories.cell iphone voip.com pda blackberry gps blackberry gps you have a choice of using internal or external gps receivers ref Allsport GPS was released on AT&T phones in 2008 ... of Allsport GPS is to support people who have an active lifestyle with their fitness and performance ... . The application is downloaded onto a GPS cell phone. The user then straps the phone onto themselves ... Allsport GPS supplies real time statistics such as calories burned, time, speed and distance. These statistics ... gps ref After the workout finishes, the data is automatically uploaded wirelessly to the website ... time, and elevation and speed profiles. Allsport GPS also has a map function. The workout can be viewed ... The phone application does experience some software bugs , but Allsport GPS says these are in the process of being fixed. Reviews Allsport GPS has been received well in a variety of print and internet ... Ideas That Find Themselves date 2007 12 04 accessdate 2010 04 23 ref In 2007 it was named GPS Gadget of the Week by GeoCarta. ref http geocarta.blogspot.com 2007 03 gps gadget of week allsport gps.html ... more details
GPS meteorology refers to the use of the effect of the atmosphere on the propagation of the Global Positioning System s GPS radio signals to derive information on the state of the lower, neutral atmosphere. There are currently two main operational techniques in use in GPS meteorology GPS limb sounding from orbit, and GPS water vapour monitoring. GPS water vapour monitoring It is well known that the propagation delay caused by the atmosphere on microwaves is some 20 times stronger for water vapour as for all other dry constituents of the atmosphere, like nitrogen, oxygen, argon or carbon dioxide. This is due to the polar nature of the water molecule. As a result, if it is possible to determine the total atmospheric delay by GPS, one can subtract out the calculated contribution by the well mixed dry gasses from the measured air pressure at the surface, and obtain a measure for the absolute water vapour content of the atmosphere, integrated from surface to space. This is also referred to as total ... makes it possible to solve separately for the zenith delay in GPS computations also solving for station ... in real time latency measured in hours by permanent geodesy geodetic GPS networks existing in many ... gas. The GPS technique is especially valuable because it measures absolute water vapour content or partial ... dependent on the often not precisely known temperature. GPS limb sounding from orbit One can receive on a low flying satellite the signals from the much higher orbiting 20 000 km GPS satellite constellation. As the low flying satellite orbits the Earth in 1.5 hours, many of the GPS satellites ... number of years now, offering only a short time base. Satellites involved in GPS limb sounding have been METSAT, OERSTED Danish , and several others. See also GPS Radio occultation Error analysis for the Global Positioning System Links and references http www.paroscientific.com gpsmet.htm GPS meteorology Category Meteorological instrumentation and equipment Category GPS ja GPS pl Meteorologia ... more details
Infobox rugby team teamname GPS Rugby Club image GPS rugby union logo.jpg imagesize 200px union fullname Image GPS Colours.svg 20px . GPS Old Boys Rugby Union Club nickname Jeeps shortname countryflag countryflagvar founded 1887 region location Ashgrove, Queensland, Australia ground capacity chairman ceo president captain coach top scorer caps coach url http www.gpsrugby.com.au league Queensland Premier Rugby season 1996 position 1st pattern la1 pattern b1 pattern ra1 pattern so1 pattern sh1 leftarm1 body1 rightarm1 shorts1 socks1 pattern la2 pattern b2 pattern ra2 pattern so2 pattern sh2 leftarm2 body2 rightarm2 shorts2 socks2 GPS Rugby Club is one of the oldest in Australia, tracing its roots to 1887 even before the Australian Rugby Union was born. Based at Ashgrove in Brisbane, Queensland, Jeeps has produced 29 Wallabies including Ben Tune, Daniel Herbert, Matt Cockbain, and Daniel Heenan, along with a host of other representative and professional players. Jeeps plays in Queensland Premier ... franchise Ballymore Tornadoes . GPS Mission Statement The GPS club exists to promote and foster ... for the needs of players at all levels and encouraging individual participation. History GPS ... along with other clubs after the devastation of the first world war, and eventually became GPS ... Grammar. The first president of the modern GPS was Dr Kenneth Fraser and its first coach Dr Jacky ... McLean continued after World War II. McLean was the first of GPS s two Australian captains, Arch ... until 1961 to win again as GPS, coached by the former GPS player and later Queensland and Australian ... and 1914 Modern GPS 1961, 1972 and 1996 Internationals Ben Tune Daniel Herbert Matt Cockbain Daniel Heenan External links http www.gpsrugby.com.au GPS Rugby Official website http www.gpsgoldengallopers.com GPS Over 35 s GPS Golden Gallopers Over 35 s QRU Category Rugby union teams in Queensland Australia rugbyunion team stub fr GPS Rugby ... more details
Orphan date February 2009 Mergeto GPS User segment date June 2009 Cleanup date September 2007 Handheld GPS use GPS Signal from a minimum of 3 overhead satellites to obtain a fix which is usually accurate to within 30m. Actual accuracy can be achieved down to 5m but due to US Military intervention accuracy is restricted. Popular brands include Garvy , Magellan Navigation . Prices for the devices start from around 50GBP or 100USD and range up to 400GBP or 800USD depending on features which can include barometric pressure , temperature , colour screens, NMEA 0183 outputs, Chartplotter . While GPS is mostly run off of US Military satellites Russia has a network that is now being used worldwith with the US satellites, and Europe is throwing satellites up the accuracy is not restricted by the military. It is restricted by the fact that satellites send time stamps and triangulating the time it takes these signals to reach the handheld receiver. Because this is measured down to nano seconds 5m is the best you ll get until technology improves more . There are GPS systems that cheat by using a radio signal and satellites to give you a far more accurate reading. As close as a fraction of an inch. Most commonly used by Land Surveyors. And back to the handheld GPS you need a minimum of 4 satellites to receive any kind of accurate position, 1 for x cordinate, 1 for y, and 1 for z with the extra being as a check of sorts. The more satellites you have and the longer you keep your handheld on a fixed position the more accurate it will be Category GPS Wireless stub ... more details
lowercase iSight GPS vehicle tracking systems were introduced by RFTrax in June 2008 to provide consumers and small businesses inexpensive real time vehicle GPS using RFTrax asset tracking technologies. The iSight CT model was designed for parents to monitor their most valuable and often at risk asset their teenage drivers. A simple under dash or windshield mounted device transmits the car s location, speed and direction every 30 seconds to a secure database via the GSM cellular network. The data can be viewed and mapped in real time from any internet enabled computer using a secure login to the company s proprietary web site. Parents can set speed limits and establish geofence s that can deliver email or Short message service SMS text message notices when guidelines they have established with their young drivers have been stretched. Category GPS ... more details
Image GPS satellite constellation.jpg thumb right GPS satellite constellation not to scale Image Orbits around earth scale diagram.svg thumb Various Geocentric orbit earth orbits to scale green dash dot line is medium earth orbit , a typical GPS orbit. A GPS satellite is a satellite used by the NAVSTAR Global Positioning System GPS . The first satellite in the system, Navstar 1, was launched February 22, 1978. The GPS satellite constellation is operated by the 50th Space Wing of the United States Air Force . Block I satellites Beginning with Navstar 1 in 1978, ten Block I GPS satellites were successfully launched. One satellite, Navstar 7 , was lost due to an unsuccessful launch on December 18, 1981. ref cite web url ftp tycho.usno.navy.mil pub gps gpsb1.txt title BLOCK I SATELLITE INFORMATION publisher USNO ref The Block I satellites were launched from Vandenberg Air Force Base using Atlas rocket family Atlas rockets that were converted intercontinental ballistic missile s. The satellites were built by Rockwell International at the same plant in Seal Beach, CA where the S II second stages of the Saturn V rockets had been built. ref name wtec cite web url http www.wtec.org loyola satcom2 e 02.htm title Site Boeing North American, Inc. publisher WTEC ref The final Block I launch was conducted ... ftp tycho.usno.navy.mil pub gps gpsb2.txt title BLOCK II SATELLITE INFORMATION publisher USNO ref The final .... ref cite web url http www.lockheedmartin.com products GPS title Global Positioning System IIR publisher ...?number 2008555989 title Latest GPS IIR M Sat Goes Gold For Lockheed Martin publisher SatNews ... 08 17 2009 0005078475&EDATE Block IIF series main GPS Block IIF The Block IIF series are follow on satellites ... 2007 q3 070912b nr.html title Boeing Builds First GPS IIF Satellite date September 12, 2007 publisher ... January 15, 2008 ref References reflist See also List of GPS satellite launches GPS modernization DEFAULTSORT Gps Satellite Category GPS Category Satellites ja GPS zh GPS ... more details
Augmentation the GPS system in general Global Positioning System GPS augmentation refers to techniques ... and they are generally named or described based on how the GPS sensor receives the information ... GPS , Inertial Navigation System s and Assisted GPS . Background The Global Positioning System GPS is a satellite based system for navigation. Receivers on or near the earth s surface can ... can also be improved through precise monitoring and measuring of the existing GPS signals ..., the largest error in GPS was usually the unpredictable delay through the ionosphere. The spacecraft broadcast ionospheric model parameters, but errors remain. This is one reason the GPS spacecraft ... on the L2 and L5 frequencies see GPS modernization . Then all users will be able to perform ... clock signal and resolve the uncertainty. The phase difference error in the normal GPS amounts ..., CPGPS coupled with Differential GPS DGPS normally realizes between 20 and 30 centimeters 8 to 12 ... GPS based positioning system. In this approach, determination of range signal can be resolved to a precision ... a combination of differential GPS DGPS correction data, transmitting GPS signal phase information and ambiguity ... Kinematic real time kinematic positioning , RTK . Timekeeping anchor GPS time GPS time and date ... are set to GPS time . The difference is that GPS time is not corrected to match the rotation ... to UTC. GPS time was set to match Coordinated Universal Time UTC in 1980, but has since diverged. The lack of corrections means that GPS time remains at a constant offset with International Atomic Time TAI TAI GPS 19 seconds . Periodic corrections are performed on the on board clocks to correct relativistic effects and keep them synchronized with ground clocks. The GPS navigation message includes the difference between GPS time and UTC, which as of 2009 is 15 seconds due to the leap second added to UTC December 31, 2008. Receivers subtract this offset from GPS time to calculate UTC and specific ... more details
Refimprove date December 2010 Infobox musical artist See Wikipedia WikiProject Musicians Name GPS Img GPS 2006.jpg Img capt L R Guthrie Govan, John Payne, Ryo Okumoto, and Jay Schellen. Img size 90.5 KB Landscape Background group or band Alias Origin England Genre Rock music Rock , Progressive rock Years active 2006&ndash present Label InsideOut Music br Dingwall Records small Japan small Associated acts Asia band Asia featuring John Payne URL http www.musicbygps.com www.musicbygps.com Current members John Payne singer John Payne br Guthrie Govan br Jay Schellen br Ryo Okumoto Past members Notable instruments GPS is a progressive rock group formed in 2006 by John Payne singer John Payne vocals, bass, guitar , Guthrie Govan guitars and Jay Schellen drums, percussion . These three had been working together in Asia band Asia , specifically on an album to have been called Architect of Time , when the fourth member of Asia, Geoff Downes , joined a reunion of the band s earlier line up, dissolving the then current line up. Payne, Govan and Schellen announced the formation of a new band in February 2006 to be called One. However, after discovering One band another rock act with the same name , the band changed its name to GPS, from the initials of the three founders. The band released a 10 track album called Window to the Soul on InsideOut Music InsideOut in August 2006 in Europe the release ... written for Architect of Time . ref http www.dingwall.jp artist gps interview.html Dingwall.com ref In parallel with GPS, Payne, Govan and Schellen have been joined by Erik Norlander on keys ... for one GPS date in the US. References Reflist External links http www.musicbygps.com Official ... artist gps interview.html Interview with Payne and Govan DEFAULTSORT GPS band Category British pop music groups Category English progressive rock groups Category 2000s music groups hu GPS egy ttes uk GPS ... more details
orphan date August 2010 GPS Tuner is the name a software company based in Budapest , Hungary , and of a software product they make. The software is a tool intended for off road navigation based on the Global Positioning System GPS , where it is used to determine position while hiking, geocaching, boating, flying, driving, and many other outdoor sporting activities. It can be used by those with a GPS receiver alone, or in a smartphone , Pocket PC , or iPhone . In mid 2010, the firm released an iPhone app version of the software that included technology allowing off road turn by turn navigation . Functionality Length units and map grids are selectable. Units include metric system metric , imperial units imperial or nautical . Grids include 24 spatial referencing system national grids , such as WGS 84 , British OSGB36 , NAD27 , NAD83 . Mapping supports JPG files as maps, calibration desktop software program, auto map loading feature, zoom and pan by pen or joystick, flexible layer and track route display, distance measuring and route defining manually by drawing on maps. The map can also be blank. For navigation, the digital compass has a real time rotating compass with a target arrow. The target arrow points to a defined target coordinate. Any waypoint, trackpoint, or point of map can be selected as target, with six different types of compass views, 38 selectable compass tools, voice navigation and next turn indication for routes. The trip computer monitors whole trips, with options .... Waypoints, point of interest POI support GPS eXchange Format GPX , LOC record LOC , Keyhole Markup ... in a web browser, suitable for precise personal and vehicle tracking. Vector and raster graphics GPS ... the map itself. GPS Tuner uses such vector map data, combined with raster graphics based maps. Custom ... maintained in a separate vector file database. See also Geocaching GPSGPS tracking GPS navigation software GPS coordinates External links official website http www.gpstuner.com Category GPS ... more details
by strapping a G.P.S. device to a poodle, a border collie and a Jack Russell terrier, which betray ... GPS Visualizer utility for making maps from raw data http www.nytimes.com 2003 12 14 magazine 2003 the 3rd annual year in ideas gps art.html NYT 2003 THE 3rd ANNUAL YEAR IN IDEAS G.P.S. Art DEFAULTSORT Gps Drawing Category Art genres art stub de Global Positioning System Als Kunstform ... more details
The United States Global Positioning System GPS , having reached Fully Operational Capability on July 17, 1995 ref cite web url http www.navcen.uscg.gov ?pageName gpsFaq title GPS FAQ author U.S. Coast ... to the effort to modernize the GPS system. Announcements from the Vice President and the White House in 1998 initiated these changes. In 2000, U.S. Congress authorized the effort, referred to as GPS ... users. Lockheed Martin was awarded the GPS III Space Segment contract on May 15, 2008. The first launch ... GPS III Space System publisher Lockheed Martin date 2008 05 15 ref Raytheon was awarded the Next Generation GPS Control Segment OCX contract on Feb 25, 2010. ref cite web url http www.aviationweek.com ... 20Next Gen 20GPS 20Award title Raytheon Wins Next Gen GPS Award work Aviation Week date 2010 05 01 ... than the L1 frequency used for the existing GPSGPS Navigation signals Coarse Acquisition C A signal ..., the ionospheric delay error for that satellite. Without such a measurement, a GPS receiver must ... Augmentation System . Advances in technology for both the GPS satellites and the GPS receivers have ... has 65 more ionospheric error than L1. It is defined in IS GPS 200. ref cite web url http www.gps.gov technical icwg IS GPS 200E.pdf title Interface Specification IS GPS 200, Revision E date 2010 06 ... jamming and secure access of the military GPS signals. The M code is transmitted in the same L1 and L2 ... to lock onto the P y code. In a major departure from previous GPS designs, the M code is intended ... 10X voltage field strength, 100X power . A side effect of having two antennas is that the GPS satellite will appear to be two GPS satellites occupying the same position to those inside the spot beam ... transmissions. USA 213 SVN 62 , the first GPS block IIF satellite, continuously broadcast the L5 signal ... effectively than L2 It is defined in IS GPS 705. ref cite web url http www.gps.gov technical icwg IS GPS 705A.pdf title Interface Specification IS GPS 705, Revision A date 2010 06 08 publisher Coast ... more details
three position for mobile GPS devices across EMEA Canalys Mio is number one in PDA with GPS market ... 269, the first dedicated GPS with integrated hard drive. Mio DigiWalker enters Australia, Japan ... GPS for visits to Cheju Island. Mio DigiWalker is again ranked the No. 1 handheld brand in South .... Source IDC 2003 Launch of Mio DigiWalker 168, the world s first PDA with integrated GPS in South ... www.mio.com Website Category GPS navigation devices ... more details
notability null date May 2010 unreferenced date May 2010 Orphan date February 2009 GPS Construction Nottingham Ltd was founded in Nottingham , in 1984, by Gordon P Smith, a bricklayer by trade. He started the company working alone with a 50 van. To date, the company now has a seventy five strong team and a multi million pound turnover, carrying out works across the East Midlands . The company remains very much a family business , with three generations of the family now running the day to day management of the company. The founder s father, Don Smith, is part of the estimating team, and the founder s son, Adam Smith, is the director of the contracts management team. GPS Construction is featured on the council s Top Contractors by value page and is currently listed at No 13. The company now carries out contracts ranging from 25k to 2million. The company are NHBC registered and approved by Constructionline . GPS Construction have recently carried out a number of medium sized construction projects in nottinghamshire, Wollaton library 250k extension, Lawrence House 280k, Sycamore Grove 200k and fire damage contracts 1 million for Nottingham City Council. Some of the latest projects for the company include a refurbishment to Bramcote leisure centre gym, Circa valuation around 250,000 and fire protection works to Newstead Abbey Park, Circa valuation around 100,000. The company also carry out adaptation works both on the public and private sector with and annual valuation of around 500,000. The adaptation section for the company is headed by Dale Weightman, a contracts manager with over 25 years experience, not only in the construction industry as a whole but he is going to be celebrating his 25 years in the trade with one company, and that is GPS Construction. GPS Construction have recently moved into new offices as part of their continued growth. The new offices are based at Ashbourne House, 49 51 Forest Road East, Nottingham, NG1 4HT External links http www.gpsconstruction.co.uk ... more details
The iCNxxx series is a range of automotive navigation system s from Navman . These includes the iCN320, iCN330, iCN510, Navman iCN520 iCN520 , iCN530, iCN550, iCN610, iCN630, iCN635, and iCN650. All the iCN products include address to address routing, Speech synthesis spoken guidance instruction s and a 2 D display. The 600 series do not have a battery, whereas the 300 and 500 series do. Only the 500 series have a touch screen . Modding the iCN series The lack of regular software updates to the iCN 500 range inspired efforts to turn an obsolete single application personal navigation device into a multi functional Handheld PC . Once modded, an iCN is capable of running dozens of applications including Navman s main rivals in the GPS field namely TomTom company Tomtom Navigator v6 , Navigon , Destinator, iGo software iGo and Miomap. Several methods exist for modding the iCN series, all of which involve simple software hacks. Beyond running GPS alternatives such as Miomap 3.2, a modded iCN can run many PocketPC games. For more information on modding the iCN series see the http navmanunlocked.forumwise.com navmanunlocked.forumwise.com forum and http www.gpspassion.com forumsen topic.asp?TOPIC ID 35945&whichpage 1 gpspassion.com See also NavPix Category GPS Category Auto parts auto part stub Product stub ... more details
. History When GPS was first being put into service, the US military was concerned about the possibility of enemy forces using the globally available GPS signals to guide their own weapon systems ... degraded the usefulness of the GPS signal for non military users. More accurate guidance was possible for users of dual frequency GPS receivers that also received the L2 frequency 1227.6 MHz , but the L2 ... that broadcasting this offset to local GPS receivers could eliminate the effects of SA, resulting in measurements closer to GPS s theoretical performance, around 15 meters. Additionally, another major source of errors in a GPS fix is due to transmission delays in the ionosphere , which could also be measured ... be received on existing radiotelephone s and fed into suitably equipped GPS receivers. Almost all major GPS vendors offered units with DGPS inputs, not only for the USCG signals, but also aviation units ..., would have little coverage by ground based GPS. Instead, the FAA and others started studies for broadcasting ... for providing more accuracy than even a non SA GPS signal could provide on its own. There are several ... better accuracy than the nominal 15 meters GPS offers. Almost all commercial GPS units, even hand ... of DGPS is now a natural part of most GPS operations. Operation A reference station calculates differential ... operational in 2002. ref cite web title Marine Differential GPS work Satellite Navigation publisher ... Turn to Trimble GPS For Future Navigation work Trimble Navigation Limited publisher PRNewsire date 22 ... DGPS network. The system is an expansion of the previous Maritime Differential GPS MDGPS which ... will likely remain in operation as long as the GPS system requires ground based augmentation. Post processing Post processing is used in Differential GPS to obtain precise positions of unknown points by relating them to known points such as survey marker s. The GPS measurements are usually stored in computer memory in the GPS receivers, and are subsequently transferred to a computer running the GPS ... more details
GPS C , short for GPS Correction , is a Differential GPS data source for most of Canada maintained by the Canadian Active Control System, part of Natural Resources Canada . When used with an appropriate receiver, GPS C improves real time accuracy to about 1 2 meters, from a nominal 15 m accuracy. Real time data is collected at fourteen permanent ground stations spread across Canada, and forwarded to the central station, NRC1 , in Ottawa for processing. CDGPS GPS C information is currently broadcast Canada wide on MSAT by the CDGPS , short for Canada Wide DGPS Correction Service . CDGPS requires a separate MSAT receiver, which outputs correction information in the RTCM format for input into any suitably equipped GPS receiver. The need for a separate receiver makes it less cost effective than solutions like Wide Area Augmentation System WAAS or StarFire navigation system StarFire , which receive their correction information using the same antenna and receiver. class wikitable sortable CDGPS Reference Stations ref cite web url http www.geod.nrcan.gc.ca network a index e.php title Active Control Point Stations accessdate 2006 11 27 Dead link date October 2010 bot H3llBot ref Station name Location Operational Date Coordinates ALBH Canadian Forces Base, Esquimalt, British Columbia near Victoria, British Columbia May 1992 coord 48 23 23.2 N 123 29 14.8 W region CA name ALBH ALGO Algonquin Space Complex, Algonquin Provincial Park , Ontario January 1991 coord 45 57 20.8 N 78 4 16.9 W region CA name ALGO CHUR Geological Survey of Canada regional seismic station, Churchill, Manitoba April 1993 coord 58 45 32.6 N 94 5 19.4 W region CA name CHUR DRAO Dominion Radio Astrophysical Observatory ... Service http igs.bkg.bund.de root ftp NTRIP documentation 12 Macleod.pdf GPS C Distribution Using NTRIP &mdash PDF format See also Satellite navigation systems References references Category GPS Category Natural Resources Canada Category Lists of coordinates zh GPS C ... more details
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