References

Glossary

Habitat Color Classifications Scheme

NASA Airborne Science Program
        Dryden Flight Research Center

National Wetlands Inventory (NWI) Classifications

Aerial Photography Signature Guide

Scale

Topographic Chart Symbols
                    Benchmark Examples

Township, Range, and Section

Wetlands Functions and Values

National and State Education Standards

Dot Grid

Electromagnetic Spectrum ( 1 , 2 )