CTD data of the Hawaii Ocean Time-series (HOT) program in the North Pacific 100 miles north of Oahu, Hawaii for cruises HOT249-258 during 2013 (NCEI Accession 0125647)
The HOT program makes repeated observations of the physics, biology and chemistry at a site approximately 100 km north of Oahu, Hawaii. The program began in 1988. Two stations are visited about once a month: Kahe Point (Station 1: 21.34N, 158.27W) and Station ALOHA (Station 2: 22.75N, 158W). Various other stations are made intermittently in support of similar research objectives or mooring deployments.
HOT CTD data are collected using a SeaBird CTD 9-11 Plus with dual sensors at the maximum sampling rate of 24 samples per second (24 Hz). They are screened for errors and processed to 2-dbar averages. Starting in 2006, the percent transmission field was replaced with a nitrate in the dataset.
This NODC Accession contains CTD data for HOT cruises 249-258 during 2013. Bottle and thermosalinograph data from the same cruises are available in separate NODC accessions, 0125579 and 0125648, respectively. Historic HOT data are also available.
HOT CTD data are collected using a SeaBird CTD 9-11 Plus with dual sensors at the maximum sampling rate of 24 samples per second (24 Hz). They are screened for errors and processed to 2-dbar averages. Starting in 2006, the percent transmission field was replaced with a nitrate in the dataset.
This NODC Accession contains CTD data for HOT cruises 249-258 during 2013. Bottle and thermosalinograph data from the same cruises are available in separate NODC accessions, 0125579 and 0125648, respectively. Historic HOT data are also available.
Dataset Citation
- Cite as: Santiago-Mandujano, Fernando; UH Mānoa (2015). CTD data of the Hawaii Ocean Time-series (HOT) program in the North Pacific 100 miles north of Oahu, Hawaii for cruises HOT249-258 during 2013 (NCEI Accession 0125647). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0125647. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0125647
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2013-02-11 to 2013-12-23 |
Spatial Bounding Box Coordinates |
West: -158.36484
East: -157.89317
South: 21.32533
North: 22.81083
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | Previous HOT CTD submissions to NODC: NODC Accession Cruises Years 9900206 1-100 1988-1998 0000640 101-121 1999-2000 0001704 122-154 2001-2003 0010740 155-176 2004-2005 0042029 177-188 2006 0048725 189-198 2007 0059842 199-206 2008 0068957 208-217 2009 0087584 218-227 2010 0101727 228-238 2011 0119895 239-248 2012 |
Purpose | The objective of the physical component of HOT is to describe and understand the ocean climate and variability at a deep-water site in the North Pacific subtropical gyre near Hawaii. This requires a long time series of physical oceanographic variables, including water mass properties and currents, supporting and complementing the objectives of the biogeochemical component of HOT. |
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Last Modified: 2023-06-24T17:16:21Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov