How is temperature related to geography?
Geography affects the weather in many ways. An area’s latitude on the surface of the Earth (location in terms of north and south) also affects the weather, because it changes the intensity of the sun’s light that the area receives. This has a direct effect on the temperature.
How does location affect temperature?
Higher Elevations Have Cooler Climates Mechanistically, higher elevations have lower air pressure, fewer atoms per unit of air to excite and, thus, cooler temperatures.
How do satellites measure land surface temperature?
It is estimated from Top-of-Atmosphere brightness temperatures from the infrared spectral channels of a constellation of geostationary satellites (Meteosat Second Generation, GOES, MTSAT/Himawari). Its estimation further depends on the albedo, the vegetation cover and the soil moisture.
How do weather stations measure temperature?
Each USCRN station measures surface temperature in degrees Celsius using an infrared sensor pointed at the ground. Every five minutes, the datalogger averages two-second thermocouple-measured temperature readings to obtain 5-minute values.
What are the 4 temperate climates?
Temperate climates cycle through all four seasons—winter, spring, summer, and autumn. Much of the United States is in a temperate climate zone. Polar climates are usually cold and dry most of the year. Antarctica is in a polar climate zone.
Is Relative humidity directly proportional to temperature?
Relative humidity compares the actual concentration of water vapor in the air with the concentration of water vapor in that same air at saturation. Relative humidity is inversely proportional to temperature.
What are the 4 factors that affect temperature?
The four factors that affect the temperature are the latitude, altitude, ocean currents, and distance from large bodies of water.
What are three main factors affect temperature?
Many factors affects temperature. Among them, three factors that affect temperature are altitude, latitude and distance from sea.
What temperature do satellites measure?
Satellite temperature measurements are inferences of the temperature of the atmosphere at various altitudes as well as sea and land surface temperatures obtained from radiometric measurements by satellites.
Why do goes collect data about surface temperature?
Because the ocean covers 71 percent of Earth’s surface, scientists record sea surface temperature (SST) to understand how the ocean communicates with Earth’s atmosphere. SST is an essential parameter in weather prediction and atmospheric model simulations, and is also important for the study of marine ecosystems.
What are the 3 ways to measure temperature?
There are three main scales commonly used in the world today to measure temperature: the Fahrenheit (°F) scale, the Celsius (°C) scale, and the Kelvin (K) scale.
What are the 7 weather elements?
What Are The Elements Of The Weather And Climate?
- Temperature.
- Air (Atmospheric) Pressure.
- Wind (Speed & Direction)
- Humidity.
- Precipitation.
- Visibility.
- Clouds (Type & Cover)
- Sunshine Duration.
What are the effects of temperature on sensors?
The effects of temperature on sensors will be investigated for ultrasonic, infrared, and passive infrared sensors. Temperature has different effects on the different types of sensors. For infrared and passive infrared, the temperature of the body and of the ambient surroundings can cause shifts in detectable wavelengths.
How are temperature sensors used in geotechnical monitoring?
In geotechnical monitoring, temperature sensors measure the heat of hydration in mass concrete structures. They can also be used to monitor the migration of groundwater or seepage. One of the most common areas where they are used is while curing the concrete because it has to be relatively warm in order to set and cure properly.
What are the sensors on a weather station?
The first sensor to be installed will be the DHT22 for capturing air temperature and relative humidity data. The ADAFRUIT site provides great information about those sensors. Bellow, some information retrieved from there:
How does a semiconductor based temperature sensor work?
Semiconductor-Based Sensors A semiconductor-based temperature sensor works with dual integrated circuits (ICs). They contain two similar diodes with temperature-sensitive voltage and current characteristics to measure the temperature changes effectively. However, they give a linear output but, are less accurate at 1 °C to 5 °C.