Identification

Title

North Pole Environmental Observatory (NPEO) Seawater Chemistry, 2000-2005

Alternative title(s)

106.ARCSS095

Abstract

This data set includes diverse measurements of seawater chemistry along with supplementary Conductivity, Temperature, Depth (CTD); pressure; salinity; potential temperature; and density data from the Arctic Ocean near the North Pole. Measurements were taken from sea ice platforms each April or May from 2000-2005. Investigators used a CTD-O2 system to measure seawater conductivity, temperature, depth, and dissolved oxygen content, and collected Niskin bottle samples for measurements of salinity, oxygen isotope composition, and concentrations of phosphate, silicic acid, nitrate, nitrite, ammonium, and barium. The available in situ dissolved oxygen measurements were collected beginning in 2002. The North Pole Environmental Observatory (NPEO) is a year-round, automated scientific observatory, deploying various instruments each April in order to learn how the world's northernmost sea helps regulate global climate. It consists of a set of unmanned scientific platforms that record oceanographic, cryospheric, and atmospheric data throughout the year.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu//dataset/106.ARCSS095

protocol: https

name: North Pole Environmental Observatory (NPEO) Seawater Chemistry, 2000-2005 homepage

description: Dataset homepage

Unique resource identifier

code

106.ARCSS095

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

Oceanography

Chemistry

Arctic

Water Sampling

CTD ocean cast

Keyword set

keyword value

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE

EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > STABLE ISOTOPES

EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY

EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > CONTAMINANTS > BARIUM

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN

EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE

EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-179.83600

East bounding longitude

179.80800

North bounding latitude

89.95200

South bounding latitude

84.92300

Temporal reference

Temporal extent

Begin position

2000-04-21T00:00:00Z

End position

2005-04-28T23:59:59Z

Dataset reference date

date type

publication

effective date

2009-04-29T15:01:34Z

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

organisation name

Oregon State University - College of Oceanic and Atmospheric Sciences

full postal address

104 Ocean Admin Bldg

Corvallis

97331

USA

telephone number

(541) 737-3625

email address

kfalkner@oce.orst.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/

name: homepage

responsible party role

pointOfContact

Metadata date

2024-02-07T22:48:28Z

Metadata language

eng; USA