Surface water monitoring system installed on board the icebreaker Shirase
Abstract: A surface water monitoring system was designed and installed on board the icebreaker SHIRASE. The system consists of sensors unit, navigation information terminal and control unit. Water pumped up from an intake of hull (8 m depth) is led into the sensors unit so as to measure flow rate of...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.486.6979 2023-05-15T13:42:05+02:00 Surface water monitoring system installed on board the icebreaker Shirase Mitsuo Fukuchi Hiroshi Hattori The Pennsylvania State University CiteSeerX Archives 1987 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.486.6979 http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.486.6979 http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf text 1987 ftciteseerx 2016-01-08T08:14:05Z Abstract: A surface water monitoring system was designed and installed on board the icebreaker SHIRASE. The system consists of sensors unit, navigation information terminal and control unit. Water pumped up from an intake of hull (8 m depth) is led into the sensors unit so as to measure flow rate of water, water temperature, conductivity, dissolved oxygen, fluorescence intensity, size com-position of plankton and concentration of nutrient salt. Analog signals from these sensors as well as digital data from navigation information terminal (GMT, posi-tion, ship's speed, sea depth, water and air temperature) are transferred into the control unit at intervals of every five minutes. All data are stored on a floppy disk mounted in the control unit simultaneously. A post data processing enables data editing, graphic displaying of time series data and geographical mapping. A field experiment in JARE-27 (1985186) to the Antarctic Ocean revealed the usefulness of the present system for detecting fine-micro scale temporal and spatial variations of phytoplankton in relation to the oceanographic variables. 1. Text Antarc* Antarctic Antarctic Ocean Unknown Antarctic Antarctic Ocean Posi ENVELOPE(24.179,24.179,65.691,65.691) The Antarctic |
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Open Polar |
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ftciteseerx |
language |
English |
description |
Abstract: A surface water monitoring system was designed and installed on board the icebreaker SHIRASE. The system consists of sensors unit, navigation information terminal and control unit. Water pumped up from an intake of hull (8 m depth) is led into the sensors unit so as to measure flow rate of water, water temperature, conductivity, dissolved oxygen, fluorescence intensity, size com-position of plankton and concentration of nutrient salt. Analog signals from these sensors as well as digital data from navigation information terminal (GMT, posi-tion, ship's speed, sea depth, water and air temperature) are transferred into the control unit at intervals of every five minutes. All data are stored on a floppy disk mounted in the control unit simultaneously. A post data processing enables data editing, graphic displaying of time series data and geographical mapping. A field experiment in JARE-27 (1985186) to the Antarctic Ocean revealed the usefulness of the present system for detecting fine-micro scale temporal and spatial variations of phytoplankton in relation to the oceanographic variables. 1. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Mitsuo Fukuchi Hiroshi Hattori |
spellingShingle |
Mitsuo Fukuchi Hiroshi Hattori Surface water monitoring system installed on board the icebreaker Shirase |
author_facet |
Mitsuo Fukuchi Hiroshi Hattori |
author_sort |
Mitsuo Fukuchi |
title |
Surface water monitoring system installed on board the icebreaker Shirase |
title_short |
Surface water monitoring system installed on board the icebreaker Shirase |
title_full |
Surface water monitoring system installed on board the icebreaker Shirase |
title_fullStr |
Surface water monitoring system installed on board the icebreaker Shirase |
title_full_unstemmed |
Surface water monitoring system installed on board the icebreaker Shirase |
title_sort |
surface water monitoring system installed on board the icebreaker shirase |
publishDate |
1987 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.486.6979 http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf |
long_lat |
ENVELOPE(24.179,24.179,65.691,65.691) |
geographic |
Antarctic Antarctic Ocean Posi The Antarctic |
geographic_facet |
Antarctic Antarctic Ocean Posi The Antarctic |
genre |
Antarc* Antarctic Antarctic Ocean |
genre_facet |
Antarc* Antarctic Antarctic Ocean |
op_source |
http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.486.6979 http://polaris.nipr.ac.jp/~penguin/polarbiosci/issues/pdf/1987-Fukuchi.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766162574713290752 |