Applications of GPS Geodesy in GeoSciences

Instructor: Glen S. Mattioli

Teaching Assistant: None

Lecture Text: GPS Satellite Surveying, Alfred Leick

Laboratory Text: Various handouts

Class Syllabus

Final Grades have been submitted! Check the web.

PowerPoint Presentations

Lecture 1: Class Objectives and Overview of Geoscience Case Studies

Lecture 2: Introduction to the Global Positioning System

Lecture 3: Basic Statistics – Part 1

Lecture 4: GPS Signals: Codes, Correlation, and AS Technologies

Lecture 5: GPS observables and difference solutions

Examinations, Homework, and Lab Assignments

Exam 1: Benchmark test of basic statistical skills

Laboratory 1: Introduction to Survey Techniques and GPS equipment

Laboratory 2: Data downloads and RINEX

Homework 1: Probability and Statistics

Laboratory 3a: Derivation of MP1 and MP2

Laboratory 3b: Using TEQC to Quality Check GPS data

Laboratory 3c: Sample output from TEQC

Homework 2a: XYZ to Latitude, Longitude, HAE

Homework 2b: Sample script xyz2llh

Laboratory 4: Double Difference Baseline Processing using GPSurvey

Review sheet and study guide for Midterm Examination

Laboratory 5: GIPSY-OASISII Theory and Procedures (analog)

Laboratory 6: GIPSY-OASISII Analysis using xt-gipsy

Important GPS and Related Links

Data Providers:

GPS Constellation Status – USNO

International GPS Service

National Geodetic Service

International Earth Rotation Service

Crustal Dynamics Data Information System

Southern California Integrated GPS Network

UNAVCO, Inc.

Scripps Orbit and Permanent Array Center

Analysis Software Products:

TEQC Data Quality Checker and RINEX converter

RINEX Specifications and Definitions

GIPSY-OASISII (official site)

GOA User Group Software Overview

Kristine Larson’s GIPSY Help portal

Bernese

GAMIT-GLOBK

Generic Mapping Tools

Geodetic GPS Receiver Manufacturers:

Trimble Navigation Limited

Thales Navigation, Inc.

Leica Geosystems

Javad Navigation Systems

Allen Osborne Associates, Inc.

Site Documentation and Instructions:

GPS site visit log sheet

Monument and Site Information Template

Trimble 4000SSi Instructions

Ashtech Z-12 Instructions

Other Geodetic Techniques and Background Information:

Time Service Department – United States Naval Observatory

EOS article on the International Terrestrial Reference Frame

DORIS Space Navigation System

Very Long Baseline Interferometry (VLBI) Introduction

International VLBI Service for Geodesy and Astronomy

National Institute of Standards and Technology GPS Frequency Tracking

Two-color Electronic Distance Measurement

Hyperbolic Radio Navigation Systems – LORAN