AOS: Carbon Monoxide Analyzer - aosco
As of 5 August, 2015, Los Gatos Research (LGR) CO/H2O/N2O analyzer instruments (COANALYZERs) were deployed in the Atmospheric Radiation Measurement (ARM) Aerial Facility (AAF), the third ARM Mobile Facility (AMF3) Aerosol Observing System (AOS), Eastern North Atlantic (ENA) AOS, and Mobile AOS (MAOS...
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ARM - Atmospheric Radiation Measurement Research Facility
2019
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dataone:e6b137205f527f4cea3fe22112b5a3bb 2024-06-03T18:47:02+00:00 AOS: Carbon Monoxide Analyzer - aosco Stephen Springston ENVELOPE(105.74237,105.74237,87.385956,87.385956) 2019-10-11T00:44:33.729Z https://search.dataone.org/view/e6b137205f527f4cea3fe22112b5a3bb unknown ARM - Atmospheric Radiation Measurement Research Facility Dataset 2019 dataone:urn:node:ARM 2024-06-03T18:16:39Z As of 5 August, 2015, Los Gatos Research (LGR) CO/H2O/N2O analyzer instruments (COANALYZERs) were deployed in the Atmospheric Radiation Measurement (ARM) Aerial Facility (AAF), the third ARM Mobile Facility (AMF3) Aerosol Observing System (AOS), Eastern North Atlantic (ENA) AOS, and Mobile AOS (MAOS-C). \n \nThe N2O/CO analyzer uses LGR s patented Off-axis ICOS technology, which employs a high-finesse optical cavity as the measurement cell. LGR s technology has many proven advantages over conventional first-generation cavity ringdown spectroscopy (CRDS) techniques. In brief, since the laser beam does not have to be resonantly coupled to the measurement cell, precise beam alignment is not critical. Mentors can disassemble the cell for cleaning (CAREFULLY) the front surface mirrors. Analyzers are relatively inexpensive and inherently robust thermally and mechanically. In addition, since LGR s technology can record reliable absorption spectra over a far wider range of optical depths (absorbance values) than CRDS, LGR analyzers provide measurements over a much wider range of mixing ratios (gas concentrations). The N2O/CO analyzer includes an internal computer that sends real-time data to the local instrument computer through its digital (RS-232) output. Dataset North Atlantic ARM - Atmospheric Radiation Measurement Research Facility (via DataONE) ENVELOPE(105.74237,105.74237,87.385956,87.385956) |
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Open Polar |
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ARM - Atmospheric Radiation Measurement Research Facility (via DataONE) |
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dataone:urn:node:ARM |
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unknown |
description |
As of 5 August, 2015, Los Gatos Research (LGR) CO/H2O/N2O analyzer instruments (COANALYZERs) were deployed in the Atmospheric Radiation Measurement (ARM) Aerial Facility (AAF), the third ARM Mobile Facility (AMF3) Aerosol Observing System (AOS), Eastern North Atlantic (ENA) AOS, and Mobile AOS (MAOS-C). \n \nThe N2O/CO analyzer uses LGR s patented Off-axis ICOS technology, which employs a high-finesse optical cavity as the measurement cell. LGR s technology has many proven advantages over conventional first-generation cavity ringdown spectroscopy (CRDS) techniques. In brief, since the laser beam does not have to be resonantly coupled to the measurement cell, precise beam alignment is not critical. Mentors can disassemble the cell for cleaning (CAREFULLY) the front surface mirrors. Analyzers are relatively inexpensive and inherently robust thermally and mechanically. In addition, since LGR s technology can record reliable absorption spectra over a far wider range of optical depths (absorbance values) than CRDS, LGR analyzers provide measurements over a much wider range of mixing ratios (gas concentrations). The N2O/CO analyzer includes an internal computer that sends real-time data to the local instrument computer through its digital (RS-232) output. |
format |
Dataset |
author |
Stephen Springston |
spellingShingle |
Stephen Springston AOS: Carbon Monoxide Analyzer - aosco |
author_facet |
Stephen Springston |
author_sort |
Stephen Springston |
title |
AOS: Carbon Monoxide Analyzer - aosco |
title_short |
AOS: Carbon Monoxide Analyzer - aosco |
title_full |
AOS: Carbon Monoxide Analyzer - aosco |
title_fullStr |
AOS: Carbon Monoxide Analyzer - aosco |
title_full_unstemmed |
AOS: Carbon Monoxide Analyzer - aosco |
title_sort |
aos: carbon monoxide analyzer - aosco |
publisher |
ARM - Atmospheric Radiation Measurement Research Facility |
publishDate |
2019 |
url |
https://search.dataone.org/view/e6b137205f527f4cea3fe22112b5a3bb |
op_coverage |
ENVELOPE(105.74237,105.74237,87.385956,87.385956) |
long_lat |
ENVELOPE(105.74237,105.74237,87.385956,87.385956) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
_version_ |
1800874908475981824 |