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ACE-1: R/V Discoverer SO2 Measurements

Summary

This dataset consists of preliminary sulphur dioxide (SO2) concentration measurements (fluorescence based HPLC system) taken aboard the NOAA R/V Discoverer by Eric Saltzman (University of Miami) during the ACE-1 cruise. These data consist of time in UTC (julian decimal day) and SO2 in pptv. The data was filtered for stack gas contamination using wind speed and direction and averaged into 30-minute bins (approx. 3 measurements per bin). The data was processed and quality controlled following the ACE-1 field phase. While this dataset is PRELIMINARY, it is not expected to change significantly.

Data access

ORDER data to made available for download

Additional information

Identifier	DOI: https://doi.org/10.26023/C6F9-AY5C-MJ07
Data Quality	final
Versions	1.0 (2006-06-12)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	ACE-1: Southern Hemisphere Marine Aerosol Characterization Experiment
Spatial Type	point
Frequency	30 minute
Language	English
Categories	Chemistry Oceanography
Platforms	NOAAS Discoverer Ships Weather Stations
Instruments	Automated Weather System High-Performance Liquid Chromatograph - HPLC
GCMD Science Keywords	SEA LEVEL PRESSURE SULFUR DIOXIDE WIND DIRECTION WIND SPEED Expand keywords
Documentation	saltzman_so2_readme [1 KiB]
Related links	homepage: ACE-1 EOL Homepage info: ACE-1 Missions

Temporal coverage

Begin datetime	1995-10-15 00:00:00
End datetime	1995-12-11 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 50.00, Minimum (South) Latitude: -60.00
Minimum (West) Longitude: 130.00, Maximum (East) Longitude: -122.00

Primary point of contact information

Eric Steven Saltzman <eric.saltzman@uci.edu>

Additional contact information

principalInvestigator: Eric Steven Saltzman <eric.saltzman@uci.edu>
author: Eric Steven Saltzman <eric.saltzman@uci.edu>
originator: Rosentiel School of Marine and Atmospheric Science (RSMAS), University of Miami
author: Warren de Bruyn

Citation

Bruyn, W., Saltzman, E. 2006. ACE-1: R/V Discoverer SO2 Measurements. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/C6F9-AY5C-MJ07. Accessed 10 Feb 2025.

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