Identification

Title

Ivotuk Thaw Depth Measurements (ASCII) [Hinzman, L.]

Alternative title(s)

46.711

Abstract

The Ivotuk study area is located on the North Slope of Alaska on the central southern coastal plains north of the Brooks Range (Lat.68 29 N, Lon. 155 44 W). The area became part of the Arctic Transitions in Land-Atmosphere System (ATLAS) in 1998. Thaw depth is measured over a one kilometer square grid. Data collection required approximately five hours on 9-22-2001. Additional site information is available at the ATLAS/Ivotuk website: http://www.uaf.edu/water/projects/atlas/atlas.html

Resource type

dataset

Resource locator

https://data.eol.ucar.edu/dataset/46.711

protocol: https

name: Ivotuk Thaw Depth Measurements (ASCII) [Hinzman, L.] homepage

description: Dataset homepage

https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=46.711

protocol: https

name: Ivotuk Thaw Depth Measurements (ASCII) [Hinzman, L.] Data Order Form

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

function: order

Unique resource identifier

code

46.711

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

Field Surveys

Keyword set

keyword value

Sub-Surface

Arctic

Active Layer/Permafrost

Surface

Keyword set

keyword value

EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > ACTIVE LAYER

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SNOW/ICE > FREEZE/THAW

EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > FREEZE/THAW

EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-155.64000

East bounding longitude

-155.64000

North bounding latitude

68.48000

South bounding latitude

68.48000

Temporal reference

Temporal extent

Begin position

2001-09-22T00:00:00Z

End position

2001-09-22T23:59:59Z

Dataset reference date

date type

publication

effective date

2007-11-05T08:56:40Z

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

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

organisation name

University of Alaska Fairbanks

full postal address

Water & Env. Research Center University of Alaska, Fairbanks P.O. Box 755860

Fairbanks

99775-5860

telephone number

(907) 474-7331

email address

ffldh@uaf.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

EOL Data Support

organisation name

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

2025-08-01T18:04:31Z

Metadata language

eng; USA