903f0967-9fee-483a-8413-e47d1cda2e1d urn:uuid Antarctica New Zealand adminteam@antarcticanz.govt.nz 2025-11-10T20:10:48.274Z 2026-03-19T22:54:00.477Z 2023-08-13T22:52:18 ISO 19115-1 2018 https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/903f0967-9fee-483a-8413-e47d1cda2e1d Benthic Lander Gas Flux Measurements (CTD, ADCP, Methane, Oxygen, Carbon Dioxide) at a Seafloor Seep, Cape Evans, 2024-Present 2025-11-11T09:21:27+13:00 2025-11-11T09:21:28+13:00 This metadata record represents CTD, ADCP, methane, oxygen, salinity, temperature, carbon dioxide and currents measurements with a benthic lander on the seafloor at a seafloor seep area at Cape Evans. These data were collected to understand the regulating mechanisms of seafloor seepage including the temporal variability of fluid and gas flux. Benthic Lander Location: Cape Evans (-77.6358420, 166.4116940) GET DATA: sarah.seabrook@otago.ac.nz Seabrook. S. sarah.seabrook@otago.ac.nz ORCid University of Otago oceans geoscientificInformation 166.369 166.453 -77.644 -77.626 -77.635842 166.411694 2024-12-01 2025-11-11T09:21:30+13:00 First commit. https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/903f0967-9fee-483a-8413-e47d1cda2e1d/attachments/903f0967-9fee-483a-8413-e47d1cda2e1d.png METHANE INSTALLATION K082A BENTHIC DISSOLVED GASES WATER TEMPERATURE OCEAN SALINITY OXYGEN CARBON DIOXIDE GCMD Earth Science and Earth Science Services Keywords 2025-07-10 2025-07-10 geonetwork.thesaurus.external.theme.ardc-curated_gcmd-sciencekeywords_20-2-2024-12-17 GCMD Earth Science and Earth Science Services Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords sciencekeywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords Subsurface GCMD Platform/Sources Keywords 2025-07-10 2025-07-10 geonetwork.thesaurus.external.platform.ardc-curated_gcmd-platforms_20-2-2024-12-17 GCMD Platform/Sources Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms platforms https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms ANTARCTICA GCMD Locations Keywords 2025-07-10 2025-07-10 geonetwork.thesaurus.external.place.ardc-curated_gcmd-locations_20-2-2024-12-13(1) GCMD Locations Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/locations locations https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/locations ADCP CTD GCMD Instrument/Sensors Keywords 2025-07-10 2025-07-10 geonetwork.thesaurus.external.instrument.ardc-curated_gcmd-instruments_20-2-2024-12-19 GCMD Instrument/Sensors Keywords https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments instruments https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ https Attribution 4.0 International (CC BY 4.0) Human Readable summary of the CC BY copyright license. Creative Commons Attribution 4 Osmosampler Sediment Porewater Measurements (Methane, Trace metals, Nutrients, Ions, Oxygen Isotopes) at a Seafloor Seep, Granite Harbour, 2024-2025

Osmosampler Sediment Porewater Measurements (Methane, Trace metals, Nutrients, Ions, Oxygen Isotopes) at a Seafloor Seep, Granite Harbour, 2024-2025

Simple

Identification info

Date (Creation)
2025-11-11T09:21:27+13:00
Date (Publication)
2025-11-11T09:21:28+13:00
Presentation form
Status
Completed
Point of contact - Custodian, Owner, etc
Role Organisation Individual Electronic mail address
Author

Seabrook. S.

sarah.seabrook@earthsciences.nz

Publisher

Earth Sciences New Zealand
Spatial representation type
Topic category
  • Oceans
  • Geoscientific information

Extent

N
S
E
W






Temporal extent

Time period
2024-12-01 2025-12-01
Maintenance and update frequency
As needed
Date
2025-11-11T09:21:30+13:00
Date type
Last Update
Maintenance note

First commit.

Keywords

  • TRACE METALS

  • IONS

  • OXYGEN IONS

  • INSTALLATION

  • K082A

GCMD Earth Science and Earth Science Services Keywords
GCMD Platform/Sources Keywords
GCMD Locations Keywords
Resource constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

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Associated resource

Association Type
Cross reference
Initiative Type
Project
Metadata Reference

Associated resource

Association Type
Cross reference
Initiative Type
Project
Metadata Reference

Associated resource

Association Type
Cross reference
Initiative Type
Project
Metadata Reference
Language
English
Character encoding
UTF8

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Metadata constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

License License Metadata

Metadata

Metadata identifier
urn:uuid/7bad447b-540d-49ac-8e48-2d3a27b11940

Language
English
Character encoding
anyValidURI
Metadata Contact
Role Organisation Individual Electronic mail address
Point of contact

Antarctica New Zealand

adminteam@antarcticanz.govt.nz

Type of resource

Resource scope
Dataset
Metadata linkage
Name Linkage (URL) Protocol Function Description

https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/7bad447b-540d-49ac-8e48-2d3a27b11940

Complete Metadata
Date info (Creation)
2025-11-10T22:05:07.418Z
Date info (Creation)
2025-11-10T20:10:48.274Z
Date info (Revision)
2026-03-19T03:19:43.422Z
Date info (Creation)
2023-08-13T22:52:18

Metadata standard

Format name

ISO 19115-1

Edition

2018

 
 

Overviews

Spatial extent

Keywords

GCMD Earth Science and Earth Science Services Keywords
BENTHIC NUTRIENTS OXYGEN
GCMD Platform/Sources Keywords
Subsurface

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 Seafloor Sediment and Water Column Data (Methane, Dissolved Inorganic Carbon, Alkalinity, Nutrients, Trace Metals, Oxygen Isotopes + others), McMurdo Sound, 2024

Seafloor Sediment and Water Column Data (Methane, Dissolved Inorganic Carbon, Alkalinity, Nutrients, Trace Metals, Oxygen Isotopes + others), McMurdo Sound, 2024

Simple

Identification info

Date (Creation)
2025-11-11T12:43:24+13:00
Date (Publication)
2025-11-11T12:43:24+13:00
Presentation form
Status
Completed
Point of contact - Custodian, Owner, etc
Role Organisation Individual Electronic mail address
Author

Seabrook, S.

sarah.seabrook@niwa.co.nz

Publisher

Earth Sciences New Zealand
Spatial representation type
Topic category
  • Oceans
  • Biota

Extent

N
S
E
W


Temporal extent

Time period
2024-10-17 2024-11-11
Maintenance and update frequency
As needed
Date
2025-11-11T12:43:25+13:00
Date type
Last Update
Maintenance note

First commit.

Keywords

  • METHANE

  • DISSOLVED INORGANIC CARBON

  • TRACE METALS

  • K082A

GCMD Earth Science and Earth Science Services Keywords
GCMD Platform/Sources Keywords
GCMD Instrument/Sensors Keywords
GCMD Locations Keywords
Resource constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

License License Dataset

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Cross reference
Initiative Type
Project
Metadata Reference
Language
English
Character encoding
UTF8

Distribution Information

Distribution format

Metadata constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

License License Metadata

Metadata

Metadata identifier
urn:uuid/e521d40d-f957-4c77-b785-d406c922d903

Language
English
Character encoding
anyValidURI
Metadata Contact
Role Organisation Individual Electronic mail address
Point of contact

Antarctica New Zealand

adminteam@antarcticanz.govt.nz

Type of resource

Resource scope
Dataset
Metadata linkage
Name Linkage (URL) Protocol Function Description

https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/e521d40d-f957-4c77-b785-d406c922d90 3

Complete Metadata
Date info (Creation)
2025-11-10T23:38:33.94Z
Date info (Revision)
2025-11-11T00:17:37.789Z
Date info (Creation)
2023-08-13T22:52:18

Metadata standard

Format name

ISO 19115-1

Edition

2018

 
 

Overviews

Spatial extent

Keywords

GCMD Earth Science and Earth Science Services Keywords
ALKALINITY CARBON DNA NUTRIENTS OCEAN CHEMISTRY OXYGEN
GCMD Instrument/Sensors Keywords
Samplers
GCMD Platform/Sources Keywords
ROVS

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 Trace Metal Analysis Data from Glacial Ice Samples, McMurdo Sound, 2024

Trace Metal Analysis Data from Glacial Ice Samples, McMurdo Sound, 2024

Simple

Identification info

Date (Creation)
2025-11-11T13:00:26+13:00
Date (Publication)
2025-11-11T13:00:26+13:00
Presentation form
Status
Point of contact - Custodian, Owner, etc
Role Organisation Individual Electronic mail address
Author

Seabrook, S.

sarah.seabrook@niwa.co.nz

Publisher

Earth Sciences New Zealand
Spatial representation type
Topic category
  • Geoscientific information
  • Oceans

Extent

N
S
E
W


Temporal extent

Time period
2024-10-17 2024-11-11
Maintenance and update frequency
As needed
Date
2025-11-11T13:00:27+13:00
Date type
Last Update
Maintenance note

First commit.

Keywords

  • TRACE METALS

  • K082A

GCMD Earth Science and Earth Science Services Keywords
GCMD Instrument/Sensors Keywords
GCMD Locations Keywords
Resource constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

License License Dataset
Language
English
Character encoding
UTF8

Distribution Information

Distribution format

Resource lineage

Hierarchy level
Dataset
Source Description

Describe the Information Sources that went into building this dataset

Metadata constraints
Legal constraints Access constraints Use constraints Constraint application scope

This data set conforms to the CC BY Attribution License ( https://creativecommons.org/licenses/by/4.0/ )

License License Metadata

Metadata

Metadata identifier
urn:uuid/83d46cf3-1a2f-489e-b99b-e13934ad4d1d

Language
English
Character encoding
anyValidURI
Metadata Contact
Role Organisation Individual Electronic mail address
Point of contact

Antarctica New Zealand

adminteam@antarcticanz.govt.nz

Type of resource

Resource scope
Dataset
Metadata linkage
Name Linkage (URL) Protocol Function Description

https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/83d46cf3-1a2f-489e-b99b-e13934ad4d1d

Complete Metadata
Date info (Creation)
2025-11-10T23:57:51.437Z
Date info (Revision)
2025-11-11T00:06:42.672Z
Date info (Creation)
2023-08-13T22:52:18

Metadata standard

Format name

ISO 19115-1

Edition

2018

 
 

Overviews

Spatial extent

Keywords

GCMD Earth Science and Earth Science Services Keywords
OCEANS
GCMD Instrument/Sensors Keywords
Samplers

Provided by

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Access to the catalogue

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Not available


 This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ https Attribution 4.0 International (CC BY 4.0) Human Readable summary of the CC BY copyright license. Creative Commons Attribution 4