Summer Internship Presenter: Chris Helmer. Myself Surfing Exploring Fishing Partying With Friends.

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Presentation transcript:

Summer Internship Presenter: Chris Helmer

Myself Surfing Exploring Fishing Partying With Friends

Perfect Location Santa Cruz UCSC

UCSC Banana Slugs

UC Santa Cruz Third Year Earth Science/ Environmental Studies Major Sierra Institute in fall

Interests in School Earth Sciences Meteorology Ocean Sciences

Surf Report

Plans for after Graduation

Summer Internship Scripps Institute of Geophysics and Planetary Physics

Purpose

Provides high precision geodetic and geophysical measurements using Global Positioning System (GPS) satellites, particularly for the study of earthquake hazards, tectonic plate motion, plate boundary deformation, and meteorological purposes.

GPS Difference in Position Mm accuracy

Where I Work

Where I Fit In Real Time Data Processing (RTD) System Precise second by second positioning. Gamit Solutions vs. RTD Solutions. Work out any bias in solutions.

RTD XYZ Solutions Tropospheric Delay from atmosphere conditions Ionospheric Delay Statistical Analysis Ionospheric Delay Troposheric Delay

Application in the Future Commercial Use of RTD Cargo Ships Plans Cars Personal Use

Application for Surveyors Highway Design Geographic Information Systems (GIS) Monitoring Bridges and Structures

Application for Science Crustal Deformation Calculate strain build up on tectonic plates Capture seismic event

Success of Project Strong horizontal accuracy (1-2mm) Recognized vertical discrepancy ( 20mm)

Next Step Continue running a long term test Find results for months worth of data Make results conclusive