Identification

Title

Training Data DC3 PASIV Archive

Alternative title(s)

353.223

Abstract

This dataset contains the training data for the DC3 National Severe Storms Laboratory (NSSL) Particle Size, Image, and Velocity (PASIV) instrument. The PASIV probe is a balloonborne microphysics probe used to collect in situ microphysics observations inside severe convection. The PASIV is a hybrid instrument system that combines a videosonde employing an HD camcorder with a Parsivel laser disdrometer to provide redundant in situ measurements of the particle distribution. The readme document describes the data characteristics from the probe observations taken during the Deep Convective Clouds and Chemistry (DC3) experiment in the spring of 2012. Two cases are archived here, 21 June 2012 and 29 May 2012. These two cases include the individual particle detections and their associated physical characteristics that are hand classified into particle types. The data were used as a training dataset to train an automated classification algorithm and provide verification.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu/dataset/353.223

protocol: https

name: Training Data DC3 PASIV Archive homepage

description: Dataset homepage

https://data.eol.ucar.edu/cgi-bin/codiac/eula/fgr_form/id=353.223

protocol: https

name: Training Data DC3 PASIV Archive Data Order Form

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

function: order

Unique resource identifier

code

353.223

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

Balloons

Keyword set

keyword value

Upper Air

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > SOLID PRECIPITATION > ICE PELLETS

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > SOLID PRECIPITATION > ICE PELLETS > SMALL HAIL

EARTH SCIENCE SERVICES > ENVIRONMENTAL ADVISORIES > WEATHER/CLIMATE ADVISORIES > SEVERE WEATHER

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > DROPLET SIZE

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > HYDROMETEORS

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > SOLID PRECIPITATION > SNOW

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

EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > LIQUID PRECIPITATION > RAIN

EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-98.23000

East bounding longitude

-97.82000

North bounding latitude

36.09000

South bounding latitude

35.04000

Temporal reference

Temporal extent

Begin position

2012-05-29T23:55:47Z

End position

2012-06-21T18:37:29Z

Dataset reference date

date type

publication

effective date

2018-02-09T18:55:30Z

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

These data are restricted by a user agreement: https://data.eol.ucar.edu/file/download/5332273726DAF/DC3_NOAA_EULA.pdf

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

2024-12-26T23:49:57Z

Metadata language

eng; USA