Identification

Title

Cape Grim Aerosol Ion Data

Alternative title(s)

11.22

Abstract

This dataset consists of high volume (1.15 m3min-1) impactor measurements of size distributed aerosol ions taken at Cape Grim by H. Sievering and students (University of Colorado-Denver) during ACE-1. The equivalent height of sampling was 120-130 m above sea level. The data set contains coarse sea salt aerosol data in four size cuts (0.9-2.3, 2.3-4.5, 4.5-8, and >8 microns ambient diameter), a fine size cut (0.4-0.9 microns ambient dia.) of mixed sea salt and accumulation mode aerosols, and a very fine size cut (<0.4 microns ambient dia.) of predominantly accumulation mode aerosols. Calculated non-sea-salt SO4(nssSO4) is also presented. All ion data are in units nmol m-3. This dataset was processed and quality controlled following ACE-1. An update of this dataset regarding size cuts may be provided in the future.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu//dataset/11.22

protocol: https

description: Dataset homepage

https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=11.22

protocol: https

description: Dataset order request form. Data files are made available via FTP.

function: order

Unique resource identifier

code

11.22

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

climatologyMeteorologyAtmosphere

Keywords

Keyword set

keyword value

dataset

originating controlled vocabulary

title

Resource Type

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

Fixed Observation Stations

Keyword set

keyword value

Chemistry

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > SULFATE PARTICLES

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > AMMONIUM AEROSOLS

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > NITRATE PARTICLES

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > AEROSOL PARTICLE PROPERTIES

EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > PARTICLE SIZE DISTRIBUTION

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > CHEMICAL COMPOSITION

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

144.70000

East bounding longitude

144.70000

North bounding latitude

-40.70000

South bounding latitude

-40.70000

Temporal reference

Temporal extent

Begin position

1995-11-16T00:00:00Z

End position

1995-12-15T23:59:59Z

Dataset reference date

date type

publication

effective date

2006-06-12T14:51:14Z

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

none

Limitations on public access

none

Responsible organisations

Responsible party

contact position

EOL Data Support

organisation name

UCAR/NCAR - Earth Observing Laboratory

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

responsible party role

pointOfContact

Responsible party

organisation name

U of Colorado - Denver

full postal address

Center for Environmental Sciences, Box 173364

Denver

80217

telephone number

(303)556-4277

email address

hsieveri@carbon.cudenver.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

EOL Data Support

organisation name

UCAR/NCAR - Earth Observing Laboratory

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

responsible party role

pointOfContact

Metadata date

2024-02-07T22:45:27Z

Metadata language

eng; USA