Dataset: AEROSOL

Name: Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project)
Published: 2013-06-13
Keywords: oceans

Cite This Dataset

Spatial Extent: N:62.81 E:178.445333 S:-71 W:-179.217

Temporal Extent: 2003-06-20 - 2006-03-28

Project:

Collaborative Research: Global Ocean Survey of Dissolved Iron and Aluminum and Aerosol Iron and Aluminum Solubility Supporting the Repeat Hydrography (CO2) Project (CLIVAR AEROSOL)

Program:

U. S. Climate Variability and Predictability (U.S. CLIVAR)

Principal Investigator:

William M. Landing (Florida State University, FSU - EOAS)

Co-Principal Investigator:

Christopher I. Measures (University of Hawaiʻi at Mānoa, SOEST)

Joseph A. Resing (National Oceanic and Atmospheric Administration, NOAA-PMEL)

Contact:

Clifton S. Buck (University of California-Santa Cruz, UCSC)

BCO-DMO Data Manager:

Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

13 June 2013

Version Date:

2013-06-13

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project)

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Description

Atmospheric aerosol samples collected during selected legs of the Repeat Hydrography CO2 cruises.
Samples recovered during these cruises have been analyzed for Fe and Al.
In addition, aerosol samples have been subjected to an ultrapure water leach to assess the fractional solubility of Fe and Al.

The U.S. CLIVAR DAC at CCHDO manages the data from the Repeat Hydrography sections. Most of the data sets from these cruises, referenced using the EXPOCODE as opposed to cruise ID, are available from the CCHDO:

EXPOCODE
33RO200306_01 Data catalog at CCHDO

318M200406 Data catalog at CCHDO

325020060213 Data catalog at CCHDO

33RR200501 Data catalog at CCHDO

Methods & Sampling

For methods see:
C.Buck et al., 2006, GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, doi:10.1029/2005GC000977
C.Buck et al., 2010, Mar. Chem., doi:10.1016/j.marchem.2008.08.003

Data Set Information/General: Parameter Explanation
Name Name of data originator
Address Institute, address and e-mail of data originator
Ship Name of vessel sampling was carried out on
Cruise_ID Cruise Identifier e.g. AMT15
Cruise_Track Course followed by vessel during sampling
Data_Centre Name and/or web address of Data Centre holding other relevant (e.g. oceanographic) cruise data
Data_Publication Citation(s) for journal article(s) relevant to dataset.
Please include publications with method information in 'Method_Publication'
Sampler_Locate Location of sampler e.g. atmospheric sampling mast, wheelhouse roof, foredeck, etc.
Sampler_Type Aerosol sampler type
Sampler_Flow Flow rate of sampler (give units)
Substrate_Type Type of filter/substrate used to collect aerosol
Substrate_Pretreat Pretreatment of filters/substrates (if any)
Size_Seg_Method Method used for aerosol size segregation (if any)
Method_Publication Citation(s) for journal article(s) giving analytical method information, or description of method
DL_Value Description of how values below analytical detection limit are recorded in the dataset,
e.g. Value of 70% of detection limit might be used

Sample Specific Information: Parameter Explanation
Sample_# Sample Number
Start_Day Sampling start day
Start_Month Sampling start month
Start_Year Sampling start year
Start_Time Sampling start time
Start_Lat Sampling start Latitude (decimal degrees)
Start_Long Sampling start Longitude (decimal degrees)
End_Day Sampling end day
End_Month Sampling end month
End_Year Sampling end year
End_Time Sampling end time
End_Lat Sampling end Latitude (decimal degrees)
End_Long Sampling end Longitude (decimal degrees)
Air_Vol_Chan_1 Volume of air sampled in Chan 1
Air_Vol_Chan_2 Volume of air sampled in Chan 2

Total Data Specific
Fe_Total Total aerosol Fe concentration
Fe_Total_var Total aerosol Fe concentration, variance
Fe_Total_QF Total aerosol Fe concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Al_Total Total aerosol Al concentration
Al_Total_var Total aerosol Al concentration, variance
Al_Total_QF Total aerosol Al concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Si_Total Total aerosol Si concentration
Si_Total_var Total aerosol Si concentration, variance
Si_Total_QF Total aerosol Si concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Ti_Total Total aerosol Ti concentration
Ti_Total_var Total aerosol Ti concentration, variance
Ti_Total_QF Total aerosol Ti concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
V_Total Total aerosol V concentration
V_Total_var Total aerosol V concentration, variance
V_Total_QF Total aerosol V concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Mn_Total Total aerosol Mn concentration
Mn_Total_var Total aerosol Mn concentration, variance
Mn_Total_QF Total aerosol Mn concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Pb_Total Total aerosol Pb concentration
Pb_Total_var Total aerosol Pb concentration, variance
Pb_Total_QF Total aerosol Pb concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.

Soluble Data Specific
Fe_SW_Soluble Seawater soluble aerosol Fe concentration
Fe_SW_Soluble_Var Seawater soluble aerosol Fe concentration, variance
Fe_SW_Soluble_QF Seawater soluble aerosol Fe concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Fe(II)_SW_Soluble Seawater soluble aerosol Fe(II) concentration
Fe(II)_SW_Soluble_Var Seawater soluble aerosol Fe(II) concentration, variance
Fe(II)_SW_Soluble_QF Seawater soluble aerosol Fe(II) concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Fe_DI_Soluble DI water soluble aerosol Fe concentration
Fe_DI_Soluble_Var DI water soluble aerosol Fe concentration, variance
Fe_DI_Soluble_QF DI water soluble aerosol Fe concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Al_DI_Soluble DI water soluble aerosol Al concentration
Al_DI_Soluble_Var DI water soluble aerosol Al concentration, variance
Al_DI_Soluble_QF DI water soluble aerosol Al concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Si_DI_Soluble DI water soluble aerosol Si concentration
Si_DI_Soluble_Var DI water soluble aerosol Si concentration, variance
Si_DI_Soluble_QF DI water soluble aerosol Si concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Ti_DI_Soluble DI water soluble aerosol Ti concentration
Ti_DI_Soluble_Var DI water soluble aerosol Ti concentration, variance
Ti_DI_Soluble_QF DI water soluble aerosol Ti concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
V_DI_Soluble DI water soluble aerosol V concentration
V_DI_Soluble_var DI water soluble aerosol V concentration, variance
V_DI_Soluble_QF DI water soluble aerosol V concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Mn_DI_Soluble DI water soluble aerosol Mn concentration
Mn_DI_Soluble_var DI water soluble aerosol Mn concentration, variance
Mn_DI_Soluble_QF DI water soluble aerosol Mn concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
NO3_DI_Soluble DI water soluble aerosol Nitrate concentration
NO3_DI_Soluble_QF DI water soluble aerosol Nitrate concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
nss-SO4_DI_Soluble DI water soluble aerosol non-sea salt Sulfate concentration
nss-SO4_DI_Soluble_QF DI water soluble aerosol non-sea salt Sulfate concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Na_DI_Soluble DI water soluble aerosol Na concentration
Na_DI_Soluble_QF DI water soluble aerosol Na concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.
Oxalate_DI_Soluble DI water soluble aerosol Oxalate concentration
Oxalate_DI_Soluble_QF DI water soluble aerosol Oxalate concentration, data quality flag,
e.g. Highlight any inserted DL values, improbable values, contamination etc.

Qualtity Flag Codes:
Codes in the Quality Flag columns to indicate any data quality concerns.
Includes any values substituted for cases below the detection limit.

BDL - below detection limit (include description of how these values are dealt with in cell C23, DATA sheet)
ADL - concentration in excess of value
C - contamination suspected
FDV - Filters damaged, value considered valid
FDI - Filters damaged, value considered invalid
NS - No sample taken
Note: BCO-DMO standard for no data value "nd" entered into blank fields during BCO-DMO processing srg/25January2011

Data Processing Description

For methods see:
C.Buck et al., 2006, GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, doi:10.1029/2005GC000977
C.Buck et al., 2010, Mar. Chem., doi:10.1016/j.marchem.2008.08.003

Data Files

File
Aerosol_all.csv (Comma Separated Values (.csv), 52.60 KB) MD5:96a8d798f12a6eaa97f4fc67caa96d0c Primary data file for dataset ID 3413

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-0223378
NSF Division of Ocean Sciences	OCE-0550317
NSF Division of Ocean Sciences	OCE-0223504
NSF Division of Ocean Sciences	OCE-0649505
NSF Division of Ocean Sciences	OCE-0223397

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
RB-03-04B	A16N 33RO200306_01 A16N_2003A	2003-06-19	NOAA Ship Ronald H. Brown	Dr John L. Bullister (Chief Scientist) Dr Nicolas Gruber (Co-Chief Scientist)	data info
RB-03-04C	A16N 33RO200306_02 A16N_2003A	2003-07-15	NOAA Ship Ronald H. Brown	Dr John L. Bullister (Chief Scientist) Dr Nicolas Gruber (Chief Scientist)	data info
TN191A	P16N 325020060213 3250TT191a 33TT200601 P16	2006-02-14	R/V Thomas G. Thompson	Christopher L. Sabine (Chief Scientist) Erica Key (Co-Chief Scientist)	data info
TN191B	P16N 325020060213 3250TT191a 33TT200601 P16	2006-03-10	R/V Thomas G. Thompson	Richard A. Feely (Chief Scientist) Sabine Mecking (Co-Chief Scientist)	data info
VANC32MV	P02 318M200406 P02_2004	2004-06-15	R/V Melville	Dr Paul Robbins (Chief Scientist) Andreas Thurnherr (Co-Chief Scientist)	data info
VANC33MV	P02 318M200406 P02_2004	2004-07-29	R/V Melville	James H. Swift (Chief Scientist) Dr Dong-Ha Min (Co-Chief Scientist)	data info
ZHNG02RR	P16S 33RR200501 P16S_2005a P16	2005-01-09	R/V Roger Revelle	James H. Swift (Chief Scientist)	data info

Instruments

Atmospheric Sampling Mast

Supplied Description:

Florida State University 4 channel sampler

Instrument Type

Generic Name: Atmospheric Sampling Mast

Acronym: Atm Sampling Mast

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/13/

Generic Description:

Atmospheric Sampling Mast - used to collect airborne samples for analysis such as in aerosol studies.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
Sample_Number	Sample Number	integer	sample
YrDay	Year day (Julian day) of sample	integer	yrday
Year	Year of sample	YYYY	year
Date_Start	Sampling start date (UTC)	YYYYMMDD	date
Time_Start	Sampling start time (UTC)	HHMM	time_start
Lon_Start	Sampling start Longitude (West is negative)	decimal degrees	lon_start
Lat_Start	Sampling start Latitude (South is negative)	decimal degrees	lat_start
Date_End	Sampling End date (UTC)	YYYYMMDD	date_end
Time_End	Sampling End time (UTC)	HHMM	time_end
Lon_End	Sampling End Longitude (West is negative)	decimal degrees	lon_end
Lat_End	Sampling End Latitude (South is negative)	decimal degrees	lat_end
Air_Vol_Chan_1	Volume of air sampled	m3	no_bcodmo_term
Fe_Total	Total aerosol Fe concentration	pmole/m3	no_bcodmo_term
Fe_Total_var	Total aerosol Fe concentration; variance	pmole/m3	no_bcodmo_term
Fe_Total_QF	Total aerosol Fe concentration; data quality flag	text	no_bcodmo_term
Al_Total	Total aerosol Al concentration	pmole/m3	no_bcodmo_term
Al_Total_var	Total aerosol Al concentration; variance	pmole/m3	no_bcodmo_term
Al_Total_QF	Total aerosol Al concentration; data quality flag	text	no_bcodmo_term
Si_Total	Total aerosol Si concentration	pmole/m3	no_bcodmo_term
Si_Total_var	Total aerosol Si concentration; variance	pmole/m3	no_bcodmo_term
Si_Total_QF	Total aerosol Si concentration; data quality flag	text	no_bcodmo_term
Ti_Total	Total aerosol Ti concentration	pmole/m3	no_bcodmo_term
Ti_Total_var	Total aerosol Ti concentration; variance	pmole/m3	no_bcodmo_term
Ti_Total_QF	Total aerosol Ti concentration; data quality flag	text	no_bcodmo_term
V_Total	Total aerosol V concentration	pmole/m3	no_bcodmo_term
V_Total_var	Total aerosol V concentration; variance	pmole/m3	no_bcodmo_term
V_Total_QF	Total aerosol V concentration; data quality flag	text	no_bcodmo_term
Mn_Total	Total aerosol Mn concentration	pmole/m3	no_bcodmo_term
Mn_Total_var	Total aerosol Mn concentration; variance	pmole/m3	no_bcodmo_term
Mn_Total_QF	Total aerosol Mn concentration; data quality flag	text	no_bcodmo_term
Fe_SW_Soluble	Seawater soluble aerosol Fe concentration	pmole/m3	no_bcodmo_term
Fe_SW_Soluble_Var	Seawater soluble aerosol Fe concentration; variance	pmole/m3	no_bcodmo_term
Fe_SW_Soluble_QF	Seawater soluble aerosol Fe concentration; data quality flag	text	no_bcodmo_term
Fe_DI_Soluble	DI water soluble aerosol Fe concentration	pmole/m3	no_bcodmo_term
Fe_DI_Soluble_Var	DI water soluble aerosol Fe concentration; variance	pmole/m3	no_bcodmo_term
Fe_DI_Soluble_QF	DI water soluble aerosol Fe concentration; data quality flag	text	no_bcodmo_term
Al_DI_Soluble	DI water soluble aerosol Al concentration	pmole/m3	no_bcodmo_term
Al_DI_Soluble_Var	DI water soluble aerosol Al concentration; variance	pmole/m3	no_bcodmo_term
Al_DI_Soluble_QF	DI water soluble aerosol Al concentration; data quality flag	text	no_bcodmo_term
Si_DI_Soluble	DI water soluble aerosol Si concentration	pmole/m3	no_bcodmo_term
Si_DI_Soluble_Var	DI water soluble aerosol Si concentration; variance	pmole/m3	no_bcodmo_term
Si_DI_Soluble_QF	DI water soluble aerosol Si concentration; data quality flag	text	no_bcodmo_term
Ti_DI_Soluble	DI water soluble aerosol Ti concentration	pmole/m3	no_bcodmo_term
Ti_DI_Soluble_Var	DI water soluble aerosol Ti concentration; variance	pmole/m3	no_bcodmo_term
Ti_DI_Soluble_QF	DI water soluble aerosol Ti concentration; data quality flag	text	no_bcodmo_term
V_DI_Soluble	DI water soluble aerosol V concentration	pmole/m3	no_bcodmo_term
V_DI_Soluble_var	DI water soluble aerosol V concentration; variance	pmole/m3	no_bcodmo_term
V_DI_Soluble_QF	DI water soluble aerosol V concentration; data quality flag	text	no_bcodmo_term
Mn_DI_Soluble	DI water soluble aerosol Mn concentration	pmole/m3	no_bcodmo_term
Mn_DI_Soluble_var	DI water soluble aerosol Mn concentration; variance	pmole/m3	no_bcodmo_term
Mn_DI_Soluble_QF	DI water soluble aerosol Mn concentration; data quality flag	text	no_bcodmo_term
NO3_DI_Soluble	DI water soluble aerosol Nitrate concentration	nmole/m3	no_bcodmo_term
NO3_DI_Soluble_QF	DI water soluble aerosol Nitrate concentration; data quality flag	text	no_bcodmo_term
nss_SO4_DI_Soluble	DI water soluble aerosol non-sea salt Sulfate concentration	nmole/m3	no_bcodmo_term
nss_SO4_DI_Soluble_QF	DI water soluble aerosol non-sea salt Sulfate concentration; data quality flag	text	no_bcodmo_term
Na_DI_Soluble	DI water soluble aerosol Na concentration	nmole/m3	no_bcodmo_term
Na_DI_Soluble_QF	DI water soluble aerosol Na concentration; data quality flag	text	no_bcodmo_term
Oxalate_DI_Soluble	DI water soluble aerosol Oxalate concentration	nmole/m3	no_bcodmo_term
Oxalate_DI_Soluble_QF	DI water soluble aerosol Oxalate concentration; data quality flag	text	no_bcodmo_term
Cruise_Track	CLIVAR Cruise_Track (Transect) Id	text	cruise_id
Air_Vol_Chan_2	Volume of air sampled (Channel 2)	m3	no_bcodmo_term
Pb_Total	Total aerosol Pb concentration	pmole/m3	no_bcodmo_term
Pb_Total_var	Total aerosol Pb concentration; variance	pmole/m3	no_bcodmo_term
Pb_Total_QF	Total aerosol Pb concentration; data quality flag	text	no_bcodmo_term
Fe_II_SW_Soluble	Seawater soluble aerosol Fe(II) concentration	pmole/m3	no_bcodmo_term
Fe_II_SW_Soluble_Var	Seawater soluble aerosol Fe(II) concentration; variance	pmole/m3	no_bcodmo_term
Fe_II_SW_Soluble_QF	Seawater soluble aerosol Fe(II) concentration; data quality flag	text	no_bcodmo_term

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Dataset: AEROSOL