Davis Technical Information

Vantage Pro and Pro2 Serial Communications Reference

Vantage Pro Technical Reference

Celestial Mechanics, Astrometry and Astrodynamics

A Simplified Clear Sky Model for Direct and Diffuse Insolation on Horizontal Surfaces
R. E. Bird and R. L. Hulstrom
Technical Report No. SERI/TR-642-761, Solar Energy Research Institute, Golden, CO 1981

Cloudy Sky Version of Bird's Broadband Hourly Clear Sky Model
Daryl R. Myers
NREL/PR-581-40115, National Renewable Energy Laboratory, Golden, CO 2006

Practical Astronomy With Your Calculator, Third Edition
Peter Duffett-Smith
Cambridge University Press 1988

Derived Meteorological Values

Heat Index

The Assessment of Sultriness. Part I: A Temperature-Humidity Index Based on Human Physiology and Clothing Science
R. G. Steadman
Journal of Applied Meteorology 1979 18:7, 861-873

The Assessment of Sultriness. Part II: Effects of Wind, Extra Radiation and Barometric Pressure on Apparent Temperature
R. G. Steadman
Journal of Applied Meteorology 1979 18:7, 874-885

Libraries

libc

A handy pdf version of the GNU C Library Reference Manual.

FreeMODBUS

FreeMODBUS is a free implementation of the popular Modbus protocol specially targeted for embedded systems. Modbus is a popular network protocol in the industrial manufacturing environment.

libnova

General purpose, double precision, Celestial Mechanics, Astrometry and Astrodynamics library for C/C++ .