In:
Journal of Geophysical Research: Atmospheres, American Geophysical Union (AGU), Vol. 92, No. D7 ( 1987-07-20), p. 8343-8353
Abstract:
Thermal emission measurements of the earth's stratospheric limb were made with a cryogenically cooled high‐resolution Michelson interferometer on a balloon flight launched from Palestine, Texas, on November 6, 1984. Infrared spectra for complete limb sequences were obtained over portions of the 700–1940 cm −1 range with an unapodized spectral resolution of 0.03 cm −1 for tangent heights varying from 13 to 39 km. The observed data from 1125 to 1425 cm −1 have been analyzed for simultaneous measurement of O 3 , H 2 O, CH 4 , and N 2 O profiles. The analysis employs line‐by‐line and layer‐by‐layer radiative transfer calculations, including curvature and refraction effects. The optimum use of geometric and spectral effects is made to obtain sharply peaked weighting functions. Contributions from stratospheric aerosol are included by measuring the light extinction within the window regions of the observed spectra. The retrieved constituent profiles are compared with measurements made with a variety of techniques by other groups. The comparison shows good agreement with the published data for all gases, indicating the capability of retrieving trace gas profiles from high‐resolution thermal emission limb measurements.
Type of Medium:
Online Resource
ISSN:
0148-0227
DOI:
10.1029/JD092iD07p08343
Language:
English
Publisher:
American Geophysical Union (AGU)
Publication Date:
1987
detail.hit.zdb_id:
2033040-6
detail.hit.zdb_id:
3094104-0
detail.hit.zdb_id:
2130824-X
detail.hit.zdb_id:
2016813-5
detail.hit.zdb_id:
2016810-X
detail.hit.zdb_id:
2403298-0
detail.hit.zdb_id:
2016800-7
detail.hit.zdb_id:
161666-3
detail.hit.zdb_id:
161667-5
detail.hit.zdb_id:
2969341-X
detail.hit.zdb_id:
161665-1
detail.hit.zdb_id:
3094268-8
detail.hit.zdb_id:
710256-2
detail.hit.zdb_id:
2016804-4
detail.hit.zdb_id:
3094181-7
detail.hit.zdb_id:
3094219-6
detail.hit.zdb_id:
3094167-2
detail.hit.zdb_id:
2220777-6
detail.hit.zdb_id:
3094197-0
SSG:
16,13
Permalink