OC2902 Web Site Map

Site Home Page

Overview Material

Introduction to Maps

Models for Earth and Maps

Geodesy Material

Geodesy for the Layman

Coordinates Learning Module

Interactive Geoid Model

Gravity - Advanced

Gravity Models - Advanced

Radii of Curvature

Coordinate Conversions

Coordinates Material

Coordinates Learning Module

Coordinates/Coodinate Types/Frames

Datums

What Datum am I on?

Coordiante Terms Glossary

Interactive JavaScript Modules

Latitude/Longitude/Height to/from ECEF

Geodesic Step Around a Box

NAD27->WGS84 Shifts in US

Projections and Maps Material

Projections - Classifications and Properties

Projections - Important Examples

UTM and UPS Projectoins

Navigation Paths and Maps - Rhumb Lines and Great Circles

Excerpt from Snyder

Projections Terms Glossary

GPS and Timing Material

Precise Time and Clocks

GPS Introduction

GPS Accuracy Levels

GPS Accuracy Factors

Differential GPS

Time Systems and Dates - GPS Time

Accuracy Standards - CEP/SEP/ etc.

GIS Material

An Overview of GIS Concepts

NPS GIS Demonstration Lectures
      With Two Power Point Lectures on ArcView,(also as PDF's)

Applications Material

Applications of GI&S

Background Material

Angles and Arcs

Angles and Units

Vectors

Summary of Vectors

Basic Physics

Accuracy Standards

Last Modified/Reviewed: 14 July 2004 D Approved for public release by Point of Contact: ocweb@nps.edu Disclaimer, Privacy and Security Notice, and External Links Notice

Material contained herein is made available for the purpose of peer review and discussion and does not necessarily reflect the views of the Department of the Navy or the Department of Defense.