Direct Method of Measuring Stratospheric Water Vapour Mixing Ratios

Computer Science

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

7

Scientific paper

THE measurement of the mixing ratio, μ, of water vapour to air in the stratosphere has been carried out many times, using spectroscopic methods, from both aircraft1,2 and balloons3-6. As a result of the range of values that have been obtained the subject has become controversial6,7. We present here some submillimetre wavelength measurements made in an aircraft observing atmospheric emission, using methods of Fourier transform spectrometry8, which may provide an improved method of obtaining this parameter. Previous sub-millimetre atmospheric emission measurements9 have produced estimates of stratospheric water content, but the quantitative value of these results is limited because of the problem of radiometrically calibrating the system in order to obtain reliable measures of background and zero levels. In the present work the direct comparison of water vapour and oxygen emission has largely removed these requirements and greatly simplified the analysis.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Direct Method of Measuring Stratospheric Water Vapour Mixing Ratios does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Direct Method of Measuring Stratospheric Water Vapour Mixing Ratios, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct Method of Measuring Stratospheric Water Vapour Mixing Ratios will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1851496

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.