+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

Dual Fabry-Perot spectrometer measurements of daytime thermospheric temperature and wind velocity: data analysis procedures



Dual Fabry-Perot spectrometer measurements of daytime thermospheric temperature and wind velocity: data analysis procedures



Applied Optics 22(5): 726-732



Daytime thermospheric temperatures and wind velocities have been inferred from dual Fabry-Perot spectrometer observations of the atomic oxygen emission line at lambda630 nm, and this paper details the analysis procedures applied to the recorded spectra. Numerical simulation of the recorded spectra was used to examine the limitations imposed by analysis assumptions and by the influence of atmospheric molecular oxygen and water vapor absorption lines near lambda630 nm. The observational and analysis procedures provide a reliable ground-based means of monitoring the thermal and dynamical state of the neutral thermosphere during the daytime.

(PDF emailed within 0-6 h: $19.90)

Accession: 052724974

Download citation: RISBibTeXText

PMID: 18195863

DOI: 10.1364/AO.22.000726


Related references

Fabry-Perot-interferometer imaging system for thermospheric temperature and wind measurements. Applied Optics 19(13): 2206-2209, 1980

First daytime thermospheric wind observation from a balloon-borne Fabry-Perot interferometer over Kiruna 68N. Geophysical Research Letters 39(14): n/a-n/a, 2012

Observations of thermospheric wind velocities and temperatures by the use of a Fabry-Perot Doppler imaging system at Syowa Station, Antarctica. Applied Optics 34(36): 8382-8395, 1995

Wind-velocity lidar measurements by use of a Mach-Zehnder interferometer, comparison with a Fabry-Perot interferometer. Applied Optics 43(1): 173-182, 2004

Nonlinear regression method for estimating neutral wind and temperature from Fabry-Perot interferometer data. Applied Optics 53(4): 666-673, 2014

Analytical description of a Fabry-Perot spectrometer. 4: Signal noise limitations in data retrieval; winds, temperature, and emission rate. Applied Optics 17(18): 2967-2972, 1978

Simulation and analysis of a multi-order imaging Fabry-Perot interferometer for the study of thermospheric winds and temperatures. Applied Optics 50(22): 4403-4416, 2011

Gain measurements of Fabry-Perot InP/InGaAsP lasers using an ultrahigh-resolution spectrometer. Applied Optics 45(35): 9007-9012, 2006

Comparisons of Thermospheric Wind and Temperature Measurements in Equatorial Brazil to Whole Atmosphere Model Predictions. Journal of Atmospheric and Solar-Terrestrial Physics 103: 103-112, 2013

Coincident Thermos3pheric Wind Measurements using ground-based Doppler Asymmetric Spatial Heterodyne DASH and Fabry?Perot Interferometer FPI instruments. 2012

Direct-detection Doppler wind measurements with a Cabannes-Mie lidar: a. Comparison between iodine vapor filter and Fabry-Perot interferometer methods. Applied Optics 46(20): 4434-4443, 2007

Stratospheric temperature measurement with scanning Fabry-Perot interferometer for wind retrieval from mobile Rayleigh Doppler lidar. Optics Express 22(18): 21775-21789, 2014

Polar cap mesosphere wind observations: comparisons of simultaneous measurements with a Fabry-Perot interferometer and a field-widened Michelson interferometer. Applied Optics 39(24): 4284-4291, 2008

Refractometer associated with the fabry-perot spectrometer. Applied Optics 12(3): 522-527, 1973

Holographic Fabry-Perot spectrometer. Optics Letters 36(4): 564-566, 2011