Ebook: Meteorological Measurement Systems

This book treats instrumentation used in meteorological surface systems, both on the synoptic scale and the mesoscale, and the instrumentation used in upper air soundings. The text includes material on first- and second-order differential equations as applied to instrument dynamic performance, and required solutions are developed. Sensor physics are emphasized in order to explain how sensors work and to explore the strengths and weaknesses of each design type. The book is organized according to sensor type and function (temperature, humidity, and wind sensors, for example), though several unifying themes are developed for each sensor. Functional diagrams are used to portray sensors as a set of logical functions, and static sensitivity is derived from a sensor's transfer equation, focusing attention on sensor physics and on ways in which particular designs might be improved. Sensor performance specifications are explored, helping to compare various instruments and to tell users what to expect as a reasonable level of performance.
Content:
• Front Matter
• Preface
• Table of Contents
1. Overview
2. Barometry
3. Static Performance Characteristics
4. Thermometry
5. Hygrometry
6. Dynamic Performance Characteristics, Part 1
7. Anemometry
8. Dynamic Performance Characteristics, Part 2
9. Precipitation Rate
10. Solar and Earth Radiation
11. Visibility and Cloud Height
12. Upper Air Measurements
13. Sampling and Analog-to-Digital Conversion
Appendix A: Units and Constants
Appendix B: Thermistor Circuit Analysis
Appendix C: A Data Logger
Appendix D: Circuits
Appendix E: Geophysical Coordinate System
• Appendix F: Instrumentation Glossary
Index