0
I believe the answer you seek is the radiosonde, which is attached to a weather balloon.
A. Pilot Balloon/Theodolite
A Pilot Balloon is a meteorological balloon that is filled with gas lighter than air. When the pilot balloon is used in conjunction with a theodolite it is used to determine the speed and direction of winds at different levels of the atmosphere.
The theodolite is similar to an engineer's transit. It consists of a sighting telescope mounted so that it is free to rotate around a horizontal and a vertical axis and has graduated scales so that the angles of rotation maybe measured while tracking the pilot balloon.
The elevation angles and azimuths of the balloon are recorded from the theodolite and these data at the end of the flight which may last for more than an hour are plotted to a plotting board. The wind speed and direction at selected levels are calculated either by trigonometric methods or graphical methods.
Night observation is accomplished by attaching a lit paper lantern to the balloon.
B. Radiosonde
Radiosonde, an airborne instrument used for measuring pressure, temperature and relative humidity in the upper air is the radiosonde. he instrument is carried aloft by a meteorological balloon inflated with hydrogen. The radiosonde has a built-in high frequency transmitter that transmits data from the radiosonde meter and recorded on the ground by a specially designed radiosonde receiver.
C. Rawinsonde
A more sophisticated version of this instrument is the rawindsonde. The rawindsonde is an electronic device used for measuring wind velocity, pressure, temperature and humidity aloft. It is also attached to a balloon and as it rises through the atmosphere, it makes the required measurements.
D. Rawin
Another special instrument is the Rawin which is short for Radar and Wind. It is an electronic device that measures pressure, temperature and humidity.
E. Wind Finding Radar
Another instrument is the Wind Finding Radar. It determines the speed and direction of winds aloft by means of radar echoes. A radar target is attached to a balloon and it is this target that is tracked by ground radar. The bearing and time of interval of the echoes is evaluated by a receiver.
F. Weather Surveillance Radar
A Weather Surveillance Radar is of the long range type which detects and tracks typhoons and cloud masses at distance of 400 kilometers or less. This radar has a rotating antenna disk preferably mounted on top of a building free from any physical obstruction. Radio energy emitted by the transmitter and focused by the antenna shoots outward through the atmosphere in a narrow beam. The cloud mass, whether it is part of a typhoon or not, reflects a small fraction of the energy back to the antenna. This reflected energy is amplified and displayed visually on a radar scope. The distance or slant range of the target from the radar is determined through the elapsed time the signal is transmitted and then received as an echo. Its direction is determined by the direction at which the focused beam is pointing at the instant the echo is received. The radar is a useful tool in tracking and monitoring tropical cyclones.
What else can I help you with?
Scientists study upper atmospheric conditions to?
understand how solar radiation, cosmic rays, and geomagnetic activity affect Earth's climate and weather patterns. By monitoring the upper atmosphere, scientists can also assess the impact of human activities such as greenhouse gas emissions and ozone depletion on this region. Additionally, studying upper atmospheric conditions can help improve satellite communication and navigation systems that rely on signals passing through this part of the atmosphere.
Why scientists are interested in weather conditions in upper atmosphere?
Scientists are interested in upper atmospheric conditions because they play a crucial role in influencing global weather patterns, the Earth's climate system, and space weather phenomena such as auroras and geomagnetic storms. Understanding the dynamics of the upper atmosphere can provide insights into how this region interacts with lower atmospheric layers and how it responds to external factors like solar activity. This knowledge is essential for improving weather forecasting, climate modeling, and space weather prediction.
Is weather the current state of the lithosphere?
No, weather is not the current state of the lithosphere. Weather refers to the atmospheric conditions at a specific place and time, like temperature, precipitation, and wind. The lithosphere is the rigid outer layer of the Earth that includes the crust and part of the upper mantle.
What is carried aloft by a weather balloon to measure upper level pressure?
A+ Radiosonde
If your goal was to vastly improve the density of weather data in the US would you focus on gathering more surface data or more upper-level data?
To vastly improve the density of weather data in the US, it would be beneficial to focus on gathering more upper-level data. Upper-level data, such as from weather balloons and satellites, can provide valuable information about atmospheric conditions that can improve the accuracy of weather forecasts and predictions. Combining this data with surface data can enhance overall weather monitoring and modeling capabilities.
Why are scientist interested in weather conditions in the upper atmosphere?
Scientists are interested in weather conditions in the upper atmosphere because they significantly influence global climate patterns, atmospheric circulation, and weather phenomena. Understanding these conditions helps improve weather forecasting and climate models, which are crucial for predicting severe weather events and their impacts. Additionally, upper atmospheric conditions affect satellite operations, telecommunications, and aviation safety, making this research vital for various technological applications.
Scientists study upper atmospheric conditions to?
understand how solar radiation, cosmic rays, and geomagnetic activity affect Earth's climate and weather patterns. By monitoring the upper atmosphere, scientists can also assess the impact of human activities such as greenhouse gas emissions and ozone depletion on this region. Additionally, studying upper atmospheric conditions can help improve satellite communication and navigation systems that rely on signals passing through this part of the atmosphere.
What type of radar that continuously measures the wind moisture and temperature of the upper atmosphere?
The type of radar that continuously measures wind, moisture, and temperature in the upper atmosphere is known as Doppler radar, specifically weather radar systems like the Weather Surveillance Radar (WSR-88D). These radars utilize the Doppler effect to detect motion and can infer atmospheric conditions by analyzing the returned signals. Additionally, systems like the Atmospheric Profiling Radar (APR) can provide detailed vertical profiles of these parameters.
Why scientists are interested in weather conditions in upper atmosphere?
Scientists are interested in upper atmospheric conditions because they play a crucial role in influencing global weather patterns, the Earth's climate system, and space weather phenomena such as auroras and geomagnetic storms. Understanding the dynamics of the upper atmosphere can provide insights into how this region interacts with lower atmospheric layers and how it responds to external factors like solar activity. This knowledge is essential for improving weather forecasting, climate modeling, and space weather prediction.
What is a type of radar that continuously measures the windmoistureand temperature of the upper atmosphere?
A type of radar that continuously measures wind, moisture, and temperature in the upper atmosphere is called Doppler radar. Specifically, systems like the Weather Surveillance Radar (WSR-88D) utilize Doppler technology to provide real-time data on atmospheric conditions, which is crucial for weather forecasting and studying storm dynamics. These radars can detect the movement of precipitation and analyze the wind patterns, contributing to a better understanding of meteorological phenomena.
Is weather the current state of the lithosphere?
No, weather is not the current state of the lithosphere. Weather refers to the atmospheric conditions at a specific place and time, like temperature, precipitation, and wind. The lithosphere is the rigid outer layer of the Earth that includes the crust and part of the upper mantle.
Why do scientists study the upper atmosphere conditions?
Scientists study upper atmosphere conditions to understand crucial processes that influence weather, climate, and environmental changes. This region plays a key role in the Earth's radiation balance, affecting both terrestrial and space weather phenomena. Additionally, monitoring upper atmospheric conditions helps improve satellite communication, navigation systems, and predict potential space weather events that can impact technology on Earth. Overall, this research aids in enhancing our understanding of Earth's systems and their interconnectivity.
What is carried aloft by a weather balloon to measure upper level pressure?
A+ Radiosonde
Does nasa still use weather balloons?
Yes, NASA still uses weather balloons for atmospheric research and to collect data on temperature, humidity, and air pressure in the upper atmosphere. Weather balloons play a crucial role in gathering information that helps improve weather forecasting and understand atmospheric conditions.
How are weather data regarding upper air conditions obtained?
Upper air weather data is primarily obtained through the use of weather balloons, known as radiosondes, which are launched from various locations around the world. These balloons carry instruments that measure temperature, humidity, pressure, and wind speed/direction as they ascend through the atmosphere. Additionally, satellites equipped with remote sensing technology provide valuable upper air data by capturing atmospheric profiles from space. Ground-based radar and aircraft also contribute to monitoring upper air conditions.
How did people study the upper atmosphere before there were airplanes and other sophisticated instruments?
Balloons were used in the past to record weather and atmospheric conditions at higher altitudes. In fact, the weather balloon is still considered today to be one of the most effective ways at obtaining this information.
What does NOT collect weather-related data from the upper atmosphere?
Weather balloons do not collect weather-related data from the upper atmosphere. Instead, they are used to measure atmospheric pressure, temperature, and humidity in the lower atmosphere. Instruments like satellites and radar are typically used to collect data from the upper atmosphere.
