Publication Date:
2019-07-13
Description:
A tunable diode laser heterodyne radiometer was developed for ground-based measurements of atmospheric solar absorption spectra in the 8 to 12 microns spectral range. The performance and operating characteristics of this Tunable Infrared Heterodyne Radiometer (TIHR) are discussed along with atmospheric solar absorption spectra of HNO3, O3, CO2, and H2O in the 9 to 11 microns spectral region.
Keywords:
GEOPHYSICS
Type:
NASA-TP-1726
,
L-13877
,
Heterodyne Systems and Technol. Conf.; Mar 25, 1980 - Mar 27, 1980; Williamsburg, VA; United States
Format:
application/pdf
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