Sience Field
Bioscience => Ocean Production Process
Umitakamaru => Bioscience
| Overview | |
|---|---|
| Title | Acoustic data of quantitative echosounder (UM0203) |
| Sub-Title | |
| Data Summary | Raw acoustic data recorded by the quantitative echosounder installed on the Umitaka-maru.These were continuously collected between January 28 (62-15.61'S, 109-59.94'E) and February 5 (62-31.35'S, 139-52.88'E) in 2003. Regarding the cruise track, see the following website (http://biows.nipr.ac.jp/JARE/um0203.png). |
| About Observation | |
| Spatial Coverage | |
| Data Location | |
| Observaion Period / Temporal Coverage |
2003-01-28 - 2003-02-05 |
| Data Period | 2003-01-28 - 2003-02-05 |
| Observation Photo |
|
| Data Details | |
| Data Name | Raw acoustic data recorded by quantitative echosounder |
| Data Format | Digital data |
| Data Recording / Acquisition Sampling |
Continuous recording |
| Observation Instruments | Quantitative echosounder (KFC-3000, Kaijo Sonic), ｆrequencies were 38, 70, 120 kHz. |
| Sample Data |
|
| Publication | |
| Publication method | http://biows.nipr.ac.jp/JARE/um0203.png Metadata/AMD : Raw acoustic data recorded by quantitative echosounder |
| Data Policy | |
| Data Center (Contact Person) |
Tokyo University of Marine Science and Technology (Kazuo Amakasu) |
| amakasu (at) kaiyodai.ac.jp | |
| Related Organization | |
| Scientific Results / Publication |
K. Amakasu and M. Furusawa, (2004) Effective frequency for acoustic survey of Antarctic krill. Oceans '04 MTS/IEEE Techno-Ocean '04 Conference Proceedings, 375-382. K. Amakasu and M. Furusawa, (2004) Study on appropriate frequency for acoustic survey of Antarctic krill. Proc. of meeting of the MASJ, 1-4 (in Japanese). |
| Digital Object Identifier(DOI) | |
| Creator | Kazuo Amakasu |
| Publisher | National Institute of Polar Research |