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Actinic Flux measurements during OASIS Barrow field intensive Spring 2009

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Summary

A measurement intensive campaign was carried out in Barrow, Alaska, in spring 2009 as part of the Ocean Atmosphere Sea Ice Snowpack (OASIS) program. The central focus of this campaign was the role of halogen chemistry in the Arctic. This dataset contains atmospheric photolysis frequencies at the surface. These data were calculated from the actinic flux measured by the CCD Actinic Flux Spectroradiometers (CAFS). Data are in tab-separated data format (TAB) and are located within one ZIP file.

Data access

download: NSF Arctic Data Center

Additional information

Identifier	DOI: https://doi.org/10.5065/D6GB2260
Versions	1.0 (2012-01-04)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	ARCSS: NSF Arctic System Science ACADIS: Advanced Cooperative Arctic Data and Information Service
Spatial Type	point
Frequency	< 1 minute
Progress	completed
Language	English
Grant Code	0806437
Grant Contact	John J. Orlando <orlando@ucar.edu>
ISO Topic Categories	climatologyMeteorologyAtmosphere
Categories	Arctic Chemistry Flux
Platforms	Fixed Observation Stations
Instruments	CCD-based Actinic Flux Spectroradiometers - CAFS
Sites	Barrow
GCMD Science Keywords	ACTINIC FLUX PHOTOLYSIS RATES Expand keywords
Documentation	Actinic_Flux_Spectroradiometers.pdf [740 KiB]
Related links	companion: 106.366: Location information and pictures of the OASIS Barrow field intensive Spring 2009 info: ARCSS Data Policy homepage: ARCSS EOL Webpage download: NSF Arctic Data Center info: OASIS Investigators and Experiments at Barrow

Temporal coverage

Begin datetime	2009-03-06 00:00:00
End datetime	2009-04-14 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 71.32, Minimum (South) Latitude: 71.32
Minimum (West) Longitude: -156.66, Maximum (East) Longitude: -156.66

Primary point of contact information

Samuel R. Hall <halls@ucar.edu>

Additional contact information

author: Samuel R. Hall <halls@ucar.edu>
principalInvestigator: Samuel R. Hall <halls@ucar.edu>

Citation

Hall, S. 2012. Actinic Flux measurements during OASIS Barrow field intensive Spring 2009. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6GB2260. Accessed 07 Dec 2024.

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