TemperateReefBase Geonetwork Catalogue
2007-08 V3 CEAMARC-CASO Bathymetry Plots Over Time During Events
A routine was developed in R ('bathy_plots.R') to plot bathymetry data over time during individual CEAMARC events. This is so we can analyse benthic data in relation to habitat, ie. did we trawl over a slope or was the sea floor relatively flat. Note that the depth range in the plots is autoscaled to the data, so a small range in depths appears as a scatetring of points. As long as you look at the depth scale though interpretation will be ok.
The R files need a file of bathymetry data in '200708V3_one_minute.csv' which is a file containing a data export from the underway PostgreSQL ship database and 'events.csv' which is a stripped down version of the events export from the ship board events database export. If you wish to run the code again you may need to change the pathnames in the R script to relevant locations. If you have opened the csv files in excel at any stage and the R script gets an error you may need to format the date/time columns as yyyy-mm-dd hh;mm:ss, save and close the file as csv without opening it again and then run the R script.
However, all output files are here for every CEAMARC event. Filenames contain a reference to CEAMARC event id. Files are in eps format and can be viewed using Ghostview which is available as a free download on the internet.
Simple
Identification info
- Alternate title
- 2007-08 V3 CEAMARC-CASO Bathymetry Plots Over Time During Events
- Date (Publication)
- 2017-09-05
- 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:10.4225/15/59ae2f5b239c2
Originator
Publisher
Principal investigator
Collaborator
- Name
- CAASM Metadata
- Status
- Completed
Custodian
- Topic category
-
- Oceans
Extent
))
Extent
- Description
- Temporal Coverage
Temporal extent
- TimePeriod
- 2007-12-17 2008-01-26
- NASA/GCMD Earth Science Keywords
-
- EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH
- EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS
- EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY
- Keywords
-
- Bathymetry
- Echo Sounder
- NASA/GCMD Earth Science Keywords
-
- ECHO SOUNDERS
- NASA/GCMD Earth Science Keywords
-
- SHIPS
- R/V AA > R/V Aurora Australis
- NASA/GCMD Earth Science Keywords
-
- AMD/AU
- CEOS
- AMD
- NASA/GCMD Earth Science Keywords
-
- OCEAN > SOUTHERN OCEAN
- GEOGRAPHIC REGION > POLAR
Resource constraints
- Use limitation
- This metadata record is publicly available.
Resource constraints
- Access constraints
- licence
- Other constraints
- These data are publicly available for download at 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=CEAMARC_CASO_200708030_EVENT_BATHYMETRY_PLOTS when using these data.
- Language
- English
- Character encoding
- UTF8
Distribution Information
Distributor
Distributor
Distributor
- Fees
- Free
- Planned available datetime
- 2017-09-05T00:00:00
- Units of distribution
- MB
- Transfer size
- 1.2
- Distribution format
-
- excel, eps
- OnLine resource
-
GET DATA
Download the excel spreadsheets detailing the bathymetry data
- OnLine resource
-
PROJECT HOME PAGE
Public information for ASAC project 2652
- OnLine resource
-
PROJECT HOME PAGE
Public information for ASAC project 2792
- OnLine resource
-
VIEW RELATED INFORMATION
Citation reference for this metadata record and dataset.
Resource lineage
- Statement
- The bathymetry data has been checked for accuracy.
- Hierarchy level
- Dataset
- Maintenance and update frequency
- As needed
- Maintenance note
- Preliminary DIF created by Alicja Mosbauer 2008-04-14. 2010-05-25 - record updated by Dave Connell to add a link to the data. 2017-09-05 - record updated by Dave Connell to publicly release the data (data are ten years old, neither scientist works at the AAD anymore).
Metadata
- Metadata identifier
- string/CEAMARC_CASO_200708030_EVENT_BATHYMETRY_PLOTS
- Language
- English
- Character encoding
- UTF8
Author
Sponsor
Owner
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
- gov.nasa.gsfc.gcmd
- Citation identifier
- 7c4040da-46da-464e-849a-a49a6c33152b
Alternative metadata reference
- Title
- gov.nasa.gsfc.gcmd
- Date (Last Revision)
- 2015-11-29T19:40:09
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/CEAMARC_CASO_200708030_EVENT_BATHYMETRY_PLOTS
Point of truth for the metadata record
- Date info (Creation)
- 2008-04-13T00:00:00
- Date info (Last Update)
- 2017-09-05
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
