Recent Blogs
Wind Gauge: Reading and Reference-speed Comparison
Compare a wind-gauge reading with an independently entered reference speed. Explore a hypothetical exponent-based ratio without treating it as measured turbine power.
Self-registering Barometer Mechanism Explained: How a Barograph Records Atmospheric Pressure
How a self-registering barometer works, with formulas, a worked meteorological example, and tradeoffs vs aneroid and digital pressure loggers.
Barometer Mechanism: How It Works, Aneroid vs Mercury Parts, Diagram, and Pressure Formula
How a barometer works, the hydrostatic formula behind it, and how meteorologists, pilots, and HVAC engineers use pressure readings to predict weather and altitude.
Anemometer Mechanism Explained: How It Works, Parts, Types, and Wind Speed Uses
Explore a cup anemometer and compare concave and convex drag coefficients. Learn why real wind-speed measurement needs sensor calibration and suitable exposure.
Tipping-bucket Rain Gauge: Raw Count and Rainfall Conversion
Convert completed tips and a calibrated increment to accumulated depth and interval-average rainfall rate. No exposure, dynamic or calibration correction is applied.