Identification

Title

NSF/NCAR GV HIAPER SMPS Particle Size Distributions 5nm-100nm Data

Alternative title(s)

353.125

Abstract

This data set contains NSF/NCAR GV HIAPER SMPS Particle Size Distributions 5nm-100nm Data collected during the Deep Convective Clouds and Chemistry Experiment (DC3) from 14 May 2012 through 30 June 2012. This data set is in ICARTT format. Please see the header portion of the data files for details on instruments, parameters, quality assurance, quality control, contact information, and data set comments. The scanning mobility particle sizer (SMPS) counts particles in certain mobility size bins between approximately 8 nm up and 110 nm. We don't specify the diameters in our SMPS. Rather, we set a minimum voltage and a maximum voltage in our DMA (typically 13-3000 V for DC3). From those voltage limits, our program divides the spacing into a constant. But the actual mobility diameters depend on the pressure, temperature, sheath flow rate in addition to the DMA voltage.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu/dataset/353.125

protocol: https

name: NSF/NCAR GV HIAPER SMPS Particle Size Distributions 5nm-100nm Data homepage

description: Dataset homepage

https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=353.125

protocol: https

name: NSF/NCAR GV HIAPER SMPS Particle Size Distributions 5nm-100nm Data Data Order Form

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

function: order

Unique resource identifier

code

353.125

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

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

NSF/NCAR GV HIAPER

Keyword set

keyword value

Aircraft

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > AEROSOL PARTICLE PROPERTIES

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > CLOUD CONDENSATION NUCLEI

EARTH SCIENCE > ATMOSPHERE > AEROSOLS > PARTICULATE MATTER

originating controlled vocabulary

title

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-106.76535

East bounding longitude

-84.94339

North bounding latitude

42.06574

South bounding latitude

24.96023

Temporal reference

Temporal extent

Begin position

2012-05-14T00:00:00Z

End position

2012-06-30T23:59:59Z

Dataset reference date

date type

publication

effective date

2013-08-08T19:45:30Z

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/

name: homepage

responsible party role

pointOfContact

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/

name: homepage

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/

name: homepage

responsible party role

pointOfContact

Metadata date

2024-12-26T23:49:36Z

Metadata language