Appl Phys B: 313–329 DOIs00340Accuracy and precision of laser spectrometers for trace gas sensing in the presence of optical fringes and atmospheric turbulence

Source URL: www.inoa.it

• Fourier analysis
• Time series analysis
• Measurement
• Allan variance
• Coherence
• Normal distribution
• Autocorrelation
• Variance
• Window function
• Statistics
• Data analysis
• Signal processing

INTEGRATED TRACE GAS VALIDATION AND QUALITY ASSESSMENT SYSTEM FOR THE EUMETSAT POLAR SYSTEM G. Pinardi, M. Van Roozendael, J.C. Lambert, K. Clemer, I. De Smedt, F. Hendrick, C. Lerot, N.

Source URL: nors.aeronomie.be

Particle and trace gas measurements of Eyjafjallajökull 2010 Evolution and ageing of the volcanic ash cloud within Switzerland Master’s Thesis

Source URL: www.climatestudies.unibe.ch

• Volcanoes of Iceland
• Stratovolcanoes
• Volcanoes
• Volcanic ash
• Types of volcanic eruptions
• Eyjafjallajökull
• Volcanic gas
• Phreatomagmatic eruption
• Io
• Geology
• Volcanology
• Plate tectonics

Real-time signal-processing concepts for trace-gas analysis by diode-laser spectroscopy Peter Werle, MEMBER SPIE Bodo Scheumann Josef Schandi

Source URL: www.inoa.it

• Digital signal processing
• Signal processing
• Tunable diode laser absorption spectroscopy
• Signal-to-noise ratio
• Analog-to-digital converter
• Adaptive filter
• Laser
• Wiener filter
• Digital filter
• Electronics
• Electromagnetism
• Technology

Q-MACS Trace technical specification The Q-MACS Trace is a portable system for high sensitive trace gas measurements using different optical long path cells which depend on the sensitivity required. It bases on the Q-MA

Source URL: www.neoplas-control.de

Q-MACS Trace compact technical specification The Q-MACS Trace compact is a new developed compact, easy portable system for high sensitive trace gas measurements using a 36 m optical long path cell. It bases on the Q-MAC

Source URL: www.neoplas-control.de

→→ ACCURA® gas management for tanks. ® ACCURA is a registered trademark of The Linde Group. Get a better overview. Trace gas consumption to your production.

Source URL: www.aga.dk

A study of the trace gas columns of O3, NO2 and HCHO over Africa in September 1997w Julian Meyer-Arnek,*z Annette Ladsta¨tter-Weißenmayer,* Andreas Richter, Folkard Wittrock and John P. Burrows* Institut fu¨r Umweltph

Source URL: www.iup.physik.uni-bremen.de

Observing  boundary  layer  dynamics  for  urban  scale  flux  measurements   Alan  Brewer     Measure  trace  gas  emissions  at  the  urban  scale     •

Source URL: www.esrl.noaa.gov

TRACE GAS VALIDATION AND QUALITY ASSESSMENT SYSTEM FOR ATMOSPHERIC SENSORS ON METOP G. Pinardi*1, M. Van Roozendael1, J.C. Lambert1, J. Granville1, M. De Mazière1, H. De Backer2, A. Delcloo2, I. De Smedt1, F. Hendrick1,

Source URL: uv-vis.aeronomie.be