Identification

Title

Investigations of mesoscopic complexity of small ice crystals in midlatitude cirrus

Abstract

During the Mid-Latitude CIRRUS campaign small (<50 mu m) ice crystals were characterized for their mesoscopic complexity using the Small Ice Detector Mk. 3. It was found that the majority (76%) of all measured small ice crystals were complex. Although some differences were found between the distributions of the complexity parameters between different cloud systems, no real correlation between the mesoscopic complexity and cloud formation mechanisms (liquid origin or in situ) was found. Some decrease in mesoscopic complexity was detected during those missions affected by Saharan dust outbreaks. The link between the crystal growth conditions and the observed mesoscopic complexity was investigated in a case study of an in situ cirrus with the help of trajectory analysis. A relatively weak correlation of r = 0.33 was found between the mesoscopic complexity and the maximum supersaturation with respect to ice along the ice particle trajectory.

Resource type

document

Resource locator

Unique resource identifier

code

http://n2t.net/ark:/85065/d76976jd

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

geoscientificInformation

Keywords

Keyword set

keyword value

Text

originating controlled vocabulary

title

Resource Type

reference date

date type

publication

effective date

2016-01-01T00:00:00Z

Geographic location

West bounding longitude

East bounding longitude

North bounding latitude

South bounding latitude

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

publication

effective date

2018-10-25T00:00:00Z

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

Limitations on public access

None

Responsible organisations

Responsible party

contact position

OpenSky Support

organisation name

UCAR/NCAR - Library

full postal address

PO Box 3000

Boulder

80307-3000

email address

opensky@ucar.edu

web address

http://opensky.ucar.edu/

name: homepage

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact