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Articles & Whitepapers

Multiple Instruments Work Together for a Better View of Air Quality

Accurately identifying and quantifying particulate matter (PM) in the atmosphere is key to determining air quality. Researchers are particularly interested in PM that have a diameter of less than 2.5 micrometers because they are believed to contribute to heart and lung disease in humans and animals. These tiny particles are invisible to the naked eye and originate from power plants, fires, and ...

A network suitable microwave radiometer for operational monitoring of the cloudy atmosphere

The implementation of an operational network of microwave radiometers is presently hampered by the cost and complexity of the available instruments. For this reason, the definition and design of a ...

LMI: Ultra-low differential pressure sensors with I²C bus and 3 V supply

Ultra-low differential pressure sensors with I²C bus and 3 V supply First Sensor presents a new version of its proven ultra-low differential pressure sensors with 3 V supply and linearized I²C bus output. The low profile, ...

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Raman Depolarization Lidar for Meteorological Applications

The LR111-D300 model aerosol LIDAR is an active laser remote sensing instrument, designed to provide a wealth of information about the atmosphere, including unambiguous detection of volcanic ash. It can also provide detailed information on the Planetary Boundary Layer (PBL), including information for air quality and forecasting model validation. With a minor upgrade, the system can provide remote ...