ERDDAP > info > f02261c1-91de-419c-b1b2-04b1f3aa7891

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	CATCH-O_PM10_ionic composition_since 2023		F   I   M	background			University of Flo...	f02261c1-91de-419c-b1b2-04b1f3aa7891

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	TimeSeries
attribute	NC_GLOBAL	cdm_timeseries_variables	String	station_id,latitude,longitude
attribute	NC_GLOBAL	contributor_email	String	rita.traversi@unifi.it; silvia.becagli@unifi.it
attribute	NC_GLOBAL	contributor_institution	String	University of Florence
attribute	NC_GLOBAL	contributor_name	String	Rita Traversi; Silvia Becagli
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.10, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	rita.traversi at unifi.it
attribute	NC_GLOBAL	creator_name	String	Rita Traversi
attribute	NC_GLOBAL	Easternmost_Easting	double	123.38
attribute	NC_GLOBAL	featureType	String	TimeSeries
attribute	NC_GLOBAL	geospatial_lat_max	double	75.1
attribute	NC_GLOBAL	geospatial_lat_min	double	75.1
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	123.38
attribute	NC_GLOBAL	geospatial_lon_min	double	123.38
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	history	String	PM10 aerosol was collected on Teflon filter (PALL and/or Cobetter, both certified to have a sampling efficiency higher than 99.5% for particles of 0.3 μm size) using PM10 cut-off head operating following the EN 12341 European rules (airflow: 2.3 m3/h ± 2%; actual conditions). The sampling resolution is 48h for most of the time: namely, it is 24 h for the period Jan 1st-9th 2023, while it was shifted to 48h since Jan 17th till the rest of the year.
attribute	NC_GLOBAL	infoUrl	String	https://www.pnra.aq/it/project/596/concordia-atmospheric-chemistry-observatory
attribute	NC_GLOBAL	institution	String	University of Florence
attribute	NC_GLOBAL	keywords	String	actual, Actual_Vol, ammonia, Ammonio, ammonium, calcio, catch, catch-o, chemistry, cloruri, composition, concentration, data, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, elapsed, institute, ionic, magnesio, mole, mole_concentration_of_ammonium_in_sea_water, msa, nh4, nitrati, ocean, oceans, pm10, polar, potassio, science, sciences, sea, seawater, sodio, solfati, start, time, vol, water
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
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	75.1
attribute	NC_GLOBAL	publisher_name	String	National Antarctic Data Center of Italy
attribute	NC_GLOBAL	publisher_type	String	group
attribute	NC_GLOBAL	publisher_url	String	https://iandc.pnra.aq
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	75.1
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	summary	String	Year-round aerosol samplings were carried out since December 2004 at Concordia Station (East Antarctic Plateau), 3233 m above sea level, 1100 km away from the nearest coast. The sampling site (ATMOS shelter) is located at the edge of the clean area approximately 700 m away from the Concordia Italian-French base. According to the meteorological data are provided by the Italian Antarctic Weather Station (AWS) station, the sampling site is properly placed upwind to the Concordia base and the occurrence of wind blowing from the opposite side is one order of magnitude lower on a seasonal and annual basis (Traversi et al., 2014, Tellus B 66, 22550. https://doi.org/10.3402/tellusb.v66.22550.).
attribute	NC_GLOBAL	time_coverage_end	String	2023-12-13
attribute	NC_GLOBAL	time_coverage_start	String	2023-01-01
attribute	NC_GLOBAL	title	String	CATCH-O_PM10_ionic composition_since 2023
attribute	NC_GLOBAL	Westernmost_Easting	double	123.38
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.6725312E9, 1.7024256E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Time Start
attribute	time	source_name	String	Time start
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	Elapsed		String
attribute	Elapsed	long_name	String	Elapsed
variable	Actual_Vol		float
attribute	Actual_Vol	_FillValue	float	NaN
attribute	Actual_Vol	actual_range	float	17.8813, 110.115
attribute	Actual_Vol	long_name	String	Actual Vol
attribute	Actual_Vol	units	String	m3
variable	Sodio		float
attribute	Sodio	_FillValue	float	NaN
attribute	Sodio	actual_range	float	0.04, 53.71
attribute	Sodio	long_name	String	Sodio
attribute	Sodio	standard_name	String	na
attribute	Sodio	units	String	ngm-3
variable	Ammonio		float
attribute	Ammonio	_FillValue	float	NaN
attribute	Ammonio	actual_range	float	0.02, 12.78
attribute	Ammonio	colorBarMaximum	String	5.0
attribute	Ammonio	colorBarMinimum	String	0.0
attribute	Ammonio	long_name	String	ammonium concentration
attribute	Ammonio	units	String	ngm-3
variable	Potassio		float
attribute	Potassio	_FillValue	float	NaN
attribute	Potassio	actual_range	float	0.05, 9.77
attribute	Potassio	long_name	String	Potassio
attribute	Potassio	units	String	ngm-3
variable	Magnesio		float
attribute	Magnesio	_FillValue	float	NaN
attribute	Magnesio	actual_range	float	0.01, 10.57
attribute	Magnesio	long_name	String	Magnesio
attribute	Magnesio	units	String	ngm-3
variable	Calcio		float
attribute	Calcio	_FillValue	float	NaN
attribute	Calcio	actual_range	float	0.02, 12.14
attribute	Calcio	long_name	String	Calcio
attribute	Calcio	units	String	ngm-3
variable	Cloruri		float
attribute	Cloruri	_FillValue	float	NaN
attribute	Cloruri	actual_range	float	0.01, 107.61
attribute	Cloruri	long_name	String	Cloruri
attribute	Cloruri	units	String	ngm-3
variable	Nitrati		float
attribute	Nitrati	_FillValue	float	NaN
attribute	Nitrati	actual_range	float	0.09, 64.2
attribute	Nitrati	long_name	String	Nitrati
attribute	Nitrati	units	String	ngm-3
variable	Solfati		float
attribute	Solfati	_FillValue	float	NaN
attribute	Solfati	actual_range	float	0.67, 183.64
attribute	Solfati	long_name	String	Solfati
attribute	Solfati	units	String	ngm-3
variable	MSA		float
attribute	MSA	_FillValue	float	NaN
attribute	MSA	actual_range	float	0.07, 7.33
attribute	MSA	long_name	String	MSA
attribute	MSA	units	String	ngm-3
variable	station_id		String
attribute	station_id	actual_range	String	catcho_pm10_ionic_composition_2023 catcho_pm10_ionic_composition_2023
attribute	station_id	cf_role	String	timeseries_id
attribute	station_id	long_name	String	Id of the station in the TimeSeries
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	75.1, 75.1
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	latitude position of the station
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	123.38, 123.38
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	longitude position of the station
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east

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.