A fast line-by-line method.

Details A fast line-by-line method. A fast line-by-line method.

Sep 1995

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995jqsrt..54..549m&link_type=abstract

Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 54, issue 3, pp. 549-557

Other

2

Radiative Transfer: Earth Atmosphere

Scientific paper

A new spectral line selection algorithm is developed. The algorithm makes it possible to decrease the number of spectral lines with the increase in altitude. In order for the computer code based on a line-by-line method to operate efficiently two line selections must be carried out. The first selection is rough. This enables the most weak lines not contributing to the optical thickness of the layer z1-z2 to be eliminated. The other lines are subjected to the second selection. In this case the maximum height up to which the line should be taken into account is determined. At the same time for each line at each altitude the maximum resonance frequency difference within the limits of which the contribution of the line to absorption should be taken into account is determined. The gain in the time of calculation of the integral transmittance may be of five times or greater. The calculation error of the integral transmittance is not larger than 0.5%.

Affiliated with

Also associated with

No associations

Rating

A fast line-by-line method. 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 A fast line-by-line method., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A fast line-by-line method. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-829475