TemperateReefBase Geonetwork Catalogue
DNS of Subglacial Discharge Under sloping ice-face
Direct Numerical Simulations are carried out at the ice ocean interface of 1.8 m long, inclined at angles, 50 degree, 65 degree and 90 degree from the horizontal where external source buoyancy is added as a boundary conditions with relative buoyancy B* 5, 7 and 10 times the wall buoyancy. The data set contains
1. Time averaged temperature, salinity and velocity fields of the flow at steady state where averaging windows are several times the respective buoyancy frequency for 90 degree, B* =1, 5,7,10; 50 degree, B*=1, 5, 7 respectively.
2. Tabulated, time averaged along-slope profiles of a) temperature, b) salinity, c) meltrate, d) plume velocity for 90 degree, B* =1, 5,7,10; 65 degree, B* =1, 5,7,10 and 50 degree, B*=1, 5, 7 respectively.
3. Tabulated, domain averaged meltrate, plume velocity for 90 degree, B* =1,3, 5,7,10; 65 degree, B* =1,3, 5,7,10 and 50 degree, B*=1,3, 5, 7 respectively.
Simple
Identification info
- Alternate title
- DNS of Subglacial Discharge Under sloping ice-face
- Date (Publication)
- 2020-02-20
- Edition
- 1
- Citation identifier
-
Dataset DOI
- Title
- Information and documentation - Digital object identifier system
- Date (Publication)
- 2012-04-23
- Citation identifier
- ISO 26324:2012
- Citation identifier
- doi:10.26179/5e4e1e8f3dd52
Originator
Publisher
Principal investigator
Collaborator
- Name
- CAASM Metadata
- Purpose
- The dataset describes the how the turbulent boundary layer at the ice-water interface responds to external buoyancy flux , coming from the subglacial discharge
- Status
- On going
Custodian
Spatial resolution
- Vertical sampling distance
- 0.0015
- Temporal resolution
-
PT0.5S
- Topic category
-
- Oceans
- Environment
Extent
))
Extent
- Description
- Temporal Coverage
Temporal extent
- TimePeriod
- 2020-02-01 2020-02-20
- NASA/GCMD Earth Science Keywords
-
- EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE EDGES
- EARTH SCIENCE > OCEANS > SEA ICE > ICE EDGES
- Keywords
-
- DNS
- SUBGLACIAL DISCHARGE
- ICE-OCEAN BOUNDARY
- DNS CODE ZODIAC
- NASA/GCMD Earth Science Keywords
-
- Computer > Computer
- NASA/GCMD Earth Science Keywords
-
- CLIMATE MODELS
- NASA/GCMD Earth Science Keywords
-
- AMD/AU
- AMD
- CEOS
- NASA/GCMD Earth Science Keywords
-
- GEOGRAPHIC REGION > POLAR
- OCEAN > SOUTHERN OCEAN
Resource constraints
- Use limitation
- This metadata record is publicly available.
Resource constraints
- Access constraints
- licence
- Other constraints
- These data are publicly available for download from the provided URL.
Resource constraints
- File type
- Portable Network Graphic
- Title
- Attribution 4.0 International (CC BY 4.0)
- Website
-
https://creativecommons.org/licenses/by/4.0/legalcode
Legal code for Creative Commons by Attribution 4.0 International license
- Use constraints
- licence
- Other constraints
- This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=DNS_subglacial_discharge when using these data.
- Language
- English
- Character encoding
- UTF8
Distribution Information
Distributor
Distributor
Distributor
- Fees
- Free
- Planned available datetime
- 2020-02-20T00:00:00
- Units of distribution
- MB
- Transfer size
- 40
- Distribution format
-
- ods
- OnLine resource
-
GET DATA > DIRECT DOWNLOAD
Download the dataset.
- OnLine resource
-
VIEW RELATED INFORMATION
Citation reference for this metadata record and dataset.
Resource lineage
- Statement
- All the datasets are generated from the Zodiac, DNS code and contains the description of the averaged flow field at the quasi-steady state of the flow. The dates provided in temporal coverage represent the dates over which the data were prepared for archival.
- Hierarchy level
- Dataset
- Maintenance and update frequency
- As needed
- Maintenance note
- 2020-02-18 - record created by Mainak Mondal.
Metadata
- Metadata identifier
- string/DNS_subglacial_discharge
- Language
- English
- Character encoding
- UTF8
Author
Sponsor
Owner
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
- gov.nasa.gsfc.gcmd
- Citation identifier
- d32eb8cf-21eb-4109-a6fe-ceb3c8c6eec0
Alternative metadata reference
- Title
- gov.nasa.gsfc.gcmd
- Date (Last Revision)
- 2020-02-20T16:44:06
Identifier
- Description
- metadata.extraction_date
Alternative metadata reference
- Title
- gov.nasa.gsfc.gcmd
- Citation identifier
- 8.6
- Metadata linkage
-
http://data.aad.gov.au/metadata/records/DNS_subglacial_discharge
Point of truth for the metadata record
- Date info (Creation)
- 2020-02-18T00:00:00
- Date info (Last Update)
- 2020-02-20
Metadata standard
- Title
- ISO 19115-3
- Edition
- 2014
- Other citation details
- Version 1
- Title
- DIF to ISO 19115-1 Profile
Overviews
Spatial extent
Provided by
