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Environmental Physics Instrumentation

Solving Surface Energy Balance for Estimating Transpiration and Evaporation. Examples for bare soil and leaf

Energy Balance of Crops and the Bowen Ratio

Hourly Net Radiation From Weather Data using ASCE formula

Daily Net Radiation For ET Formula

Net Radiation: Part 1

Optical Properties and Albedo

How to measure tipping bucket rain gauges and cup anemometers

Lecture on solar radiation as related to micro meteorology. Part 1

How to import data from the CoAgMet weather data library into MS Excel

Environmental Physics Instrumentation

Calculating Daily Reference Crop ET from CoAgMet weather data using an Excel Macro. Uses the ASCE 2005 standard

Using Excel to Calculate Daily Net Radiation from CoAgMet Data. Uses the ASCE formula for standardized reference evapotranspiration

Example Problem: Aerodynamic conductance example - turf grass

Wind Rose Report Using Iowa Mesonet Data and Snipping Tool

Calculating Wet Bulb With a Macro Enabled Excel Spreadsheet

Calculating Wet Bulb Temperature From Weather Data Using Excel

Calculate Growing Degree Days from CoAgMet Data

LESSON 4, PART 1: Using the DS18B20 Temperature Sensor

CoAgMet Hourly Data Import to Excel

LESSON 3, PART 2: OLEDS, Writing Functions, Tdew

LESSON 3, PART 1: OLED Displays

LESSON 2, PART 3: Logging Data to SD Cards

LESSON 2, PART 2: Real Time Clocks

Download CoAgMet Weather Data to Excel

LESSON 2, PART 1: Conceptual Framework for Datalogging (Hardware)

LESSON 0: Intro to Arduino and similar microcontroller boards

LESSON 1, PART 3: More on humidity, timers, LEDs, and alternate libraries

LESSON 1, PART 2: Relative Humidity and Temperature Sensors, Datasheets, and Libraries