'Differential gps' diaporamas de présentation

GPS navigation, mapping and surveying

Differential and precision GPS surveying for sub-meter and centimeter accuracy Feb 2007 Dr. Gary Oppliger. GPS navigation, mapping and surveying. Uses of GPS. Location - determining a basic position Navigation - getting from one location to another Mapping - creating maps of the world

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INTRODUCTION TO CORS, OPUS & RTN

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Geographic Information Systems

Geographic Information Systems. Global Positioning Systems (GPS). 1. GPS. A method used in surveying. It uses a constellation of satellites orbiting the earth at very high altitudes. GPS.

590 views • 36 slides

UNSD Workshop

UNSD Workshop. Pieter van Jaarsveld. Mobile GIS Specialist. An Overview to a professional GPS/Mapping collection solution. Survey. Recreational GPS users? In-car navigation users? Capturing GPS data in the field for GIS use? Plan to in the next year?. Global Positioning System.

470 views • 32 slides

National Rural ITS Conference 2006 16 Aug 06

Partnering and Outreach: Satellite Navigation Services for Application at Federal, State and Local Levels. National Rural ITS Conference 2006 16 Aug 06. Michael E. Shaw Director, National Coordination Office for Space-Based Positioning, Navigation, and Timing.

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Laboratory 1: Navigation

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Discriminative Training of Kalman Filters P. Abbeel, A. Coates, M. Montemerlo, A. Y. Ng, S. Thrun

Discriminative Training of Kalman Filters P. Abbeel, A. Coates, M. Montemerlo, A. Y. Ng, S. Thrun. Kalman filters estimate the state of a dynamical system from inputs and measurements.

414 views • 29 slides

GPS

688 views • 29 slides

GPS Augmentations and Applications

GPS Augmentations and Applications. Workshop on the Applications of Global Navigation Satellite Systems Dubai, United Arab Emirates 16-20 January 2011. Jeffrey Auerbach GNSS Policy Advisor Office of Space and Advanced Technology U.S. Department of State. Overview.

480 views • 28 slides

Updating Statistical maps

Updating Statistical maps. with GPS. G lobal P ositioning S ystem. Space segment. Control segment. Users Segment. Space segment. GPS Satellites Name: NAVSTAR Manufacturer: Rockwell International Altitude: 10,900 nautical miles Weight: 1900 lbs (in orbit)

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GEO 241: GPS Global Positioning System

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850 views • 26 slides

Transportation Applications: Now and Future

Transportation Applications: Now and Future

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G lobal P ositioning S ystem

G lobal P ositioning S ystem. Vamshi Linga Clint Reitsma. Outline. Where it came from How it works Error Correction Galileo and Future Uses. Where it Came From. Funded and Controlled by U.S. DOD Originally Designed for the Military 1978 First Block of Satellites launched

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NAVCEN

264 views • 16 slides

GPS -- HOW TO

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An Accuracy Assessment of a Digital Elevation Model Derived From an Airborne Profiling Laser

An Accuracy Assessment of a Digital Elevation Model Derived From an Airborne Profiling Laser. Joseph M. Piwowar Philip J. Howarth Waterloo Laboratory for Earth Observations University of Waterloo Waterloo, Ontario, Canada. Elaine Lindo Multimedia Consutling, Inc. Toronto, Ontario, Canada.

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Surveying -- HOW TO

235 views • 12 slides

Single Axis Pointing Accuracy for IMU400

Single Axis Pointing Accuracy for IMU400. Kinematic GPS Aiding. Differential GPS Aiding. P-Code GPS Aiding. Note: Post-initialization single axis pointing accuracy @ ~3.5 - 6.5 mrad. Single Axis Pointing Accuracy for IMU700. Kinematic GPS Aiding. Differential GPS Aiding. P-Code GPS Aiding.

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INTRODUCTION

20 15 10 5 0. 0 10 20 30 40 50. Figure 3 : Method of locating plants (or flags) with X/Y grid system. Figure 4: Using GPS high accuracy mode within the campus plot. Figure 2: The GPS Unit.

82 views • 1 slides