ERDDAP > info > bcodmo_dataset_934745_v1

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[GP15 Aerosol Pb and Pb Isotopes Leg 1] - Aerosol lead (Pb) and Pb isotopes from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 (US GEOTRACES Pacific Meridional Transect (GP15))		F   I   M	background			BCO-DMO	bcodmo_dataset_934745_v1

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.934745.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-152.0
attribute	NC_GLOBAL	geospatial_lat_max	double	54.66
attribute	NC_GLOBAL	geospatial_lat_min	double	27.0
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-152.0
attribute	NC_GLOBAL	geospatial_lon_min	double	-155.17
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://osprey.bco-dmo.org/dataset/934745
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	license	String	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	Northernmost_Northing	double	54.66
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	27.0
attribute	NC_GLOBAL	summary	String	Dr. Chris Marsay collected shipboard aerosol samples during the U.S. GEOTRACES GP15 Pacific Meridional Transect cruise on R/V Revelle from October to November 2018 and provided subsamples to Massachusetts Institute of Technology (MIT) for lead (Pb) and Pb isotope analyses. These were carried out by undergraduate student Avery Wang and Research Scientist Jahander Ramezani. The north-south transect shows large Pb concentration and Pb isotope changes. The Pb concentration variability is very similar to the Pb concentrations measured independently by Dr. Marsay. The Pb isotope ratios show a strong Chinese signature in the northern portion of the transect, and ratios more similar to American and Australian signatures further south.
attribute	NC_GLOBAL	time_coverage_end	String	2018-10-17T19:47:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2018-09-30T04:25:00Z
attribute	NC_GLOBAL	title	String	[GP15 Aerosol Pb and Pb Isotopes Leg 1] - Aerosol lead (Pb) and Pb isotopes from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 (US GEOTRACES Pacific Meridional Transect (GP15))
attribute	NC_GLOBAL	Westernmost_Easting	double	-155.17
variable	Event_ID		int
attribute	Event_ID	actual_range	int	6586, 6766
attribute	Event_ID	long_name	String	Event_id
attribute	Event_ID	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.5382815E9, 1.53980562E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Start_iso_datetime_utc
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	End_ISO_DateTime_UTC		double
attribute	End_ISO_DateTime_UTC	actual_range	double	1.53850848E9, 1.5400605E9
attribute	End_ISO_DateTime_UTC	ioos_category	String	Time
attribute	End_ISO_DateTime_UTC	long_name	String	End_iso_datetime_utc
attribute	End_ISO_DateTime_UTC	time_origin	String	01-JAN-1970 00:00:00
attribute	End_ISO_DateTime_UTC	units	String	seconds since 1970-01-01T00:00:00Z
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	27.0, 54.66
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Start_latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-155.17, -152.0
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Start_longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	End_Latitude		float
attribute	End_Latitude	actual_range	float	22.0, 52.0
attribute	End_Latitude	long_name	String	End_latitude
attribute	End_Latitude	units	String	degrees_north
variable	End_Longitude		float
attribute	End_Longitude	actual_range	float	-152.0, -152.0
attribute	End_Longitude	long_name	String	End_longitude
attribute	End_Longitude	units	String	degrees_east
variable	Sample_Position		String
attribute	Sample_Position	long_name	String	Sample_position
attribute	Sample_Position	units	String	unitless
variable	Sample_ID		int
attribute	Sample_ID	actual_range	int	12812, 13866
attribute	Sample_ID	long_name	String	Sample_id
attribute	Sample_ID	units	String	unitless
variable	Pb_A_T_CONC_HIVOL_tsmsme		float
attribute	Pb_A_T_CONC_HIVOL_tsmsme	actual_range	float	44.7, 232.9
attribute	Pb_A_T_CONC_HIVOL_tsmsme	long_name	String	Pb_a_t_conc_hivol_tsmsme
attribute	Pb_A_T_CONC_HIVOL_tsmsme	units	String	femtomoles per cubic meter (fmol/m^3)
variable	SD1_Pb_A_T_CONC_HIVOL_tsmsme		float
attribute	SD1_Pb_A_T_CONC_HIVOL_tsmsme	long_name	String	Sd1_pb_a_t_conc_hivol_tsmsme
attribute	SD1_Pb_A_T_CONC_HIVOL_tsmsme	units	String	femtomoles per cubic meter (fmol/m^3)
variable	Flag_Pb_A_T_CONC_HIVOL_tsmsme		int
attribute	Flag_Pb_A_T_CONC_HIVOL_tsmsme	actual_range	int	1, 1
attribute	Flag_Pb_A_T_CONC_HIVOL_tsmsme	long_name	String	Flag_pb_a_t_conc_hivol_tsmsme
attribute	Flag_Pb_A_T_CONC_HIVOL_tsmsme	units	String	unitless
variable	Pb_206_207_A_T_RATIO_HIVOL_r8aus4		float
attribute	Pb_206_207_A_T_RATIO_HIVOL_r8aus4	actual_range	float	1.1532, 1.1768
attribute	Pb_206_207_A_T_RATIO_HIVOL_r8aus4	long_name	String	Pb_206_207_a_t_ratio_hivol_r8aus4
attribute	Pb_206_207_A_T_RATIO_HIVOL_r8aus4	units	String	unitless
variable	SD1_Pb_206_207_A_T_RATIO_HIVOL_r8aus4		float
attribute	SD1_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	actual_range	float	5.0E-4, 9.0E-4
attribute	SD1_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	long_name	String	Sd1_pb_206_207_a_t_ratio_hivol_r8aus4
attribute	SD1_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	units	String	unitless
variable	Flag_Pb_206_207_A_T_RATIO_HIVOL_r8aus4		int
attribute	Flag_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	actual_range	int	1, 1
attribute	Flag_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	long_name	String	Flag_pb_206_207_a_t_ratio_hivol_r8aus4
attribute	Flag_Pb_206_207_A_T_RATIO_HIVOL_r8aus4	units	String	unitless
variable	Pb_208_207_A_T_RATIO_HIVOL_ybtdvk		float
attribute	Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	actual_range	float	2.4382, 2.4441
attribute	Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	long_name	String	Pb_208_207_a_t_ratio_hivol_ybtdvk
attribute	Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	units	String	unitless
variable	SD1_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk		float
attribute	SD1_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	actual_range	float	9.0E-4, 0.0013
attribute	SD1_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	long_name	String	Sd1_pb_208_207_a_t_ratio_hivol_ybtdvk
attribute	SD1_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	units	String	unitless
variable	Flag_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk		int
attribute	Flag_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	actual_range	int	1, 1
attribute	Flag_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	long_name	String	Flag_pb_208_207_a_t_ratio_hivol_ybtdvk
attribute	Flag_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk	units	String	unitless
variable	Pb_206_204_A_T_RATIO_HIVOL_w1gtye		float
attribute	Pb_206_204_A_T_RATIO_HIVOL_w1gtye	actual_range	float	18.016, 18.354
attribute	Pb_206_204_A_T_RATIO_HIVOL_w1gtye	long_name	String	Pb_206_204_a_t_ratio_hivol_w1gtye
attribute	Pb_206_204_A_T_RATIO_HIVOL_w1gtye	units	String	unitless
variable	SD1_Pb_206_204_A_T_RATIO_HIVOL_w1gtye		float
attribute	SD1_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	actual_range	float	0.015, 0.021
attribute	SD1_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	long_name	String	Sd1_pb_206_204_a_t_ratio_hivol_w1gtye
attribute	SD1_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	units	String	unitless
variable	Flag_Pb_206_204_A_T_RATIO_HIVOL_w1gtye		int
attribute	Flag_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	actual_range	int	1, 1
attribute	Flag_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	long_name	String	Flag_pb_206_204_a_t_ratio_hivol_w1gtye
attribute	Flag_Pb_206_204_A_T_RATIO_HIVOL_w1gtye	units	String	unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.