Data from "Sound Reflection from the Sea Floor and its Geological Significance" by Lloyd R. Breslau (NCEI Accession 7001147)
This archival information package contains no digital representation of data from this publication. The publication can be obtain from the Massachusetts Institute of Technology at
http://hdl.handle.net/1721.1/58011.
The objective of this investigation was to measure bottom loss in normal incident reflection of pulses of 12 kcps sound and to study its geological significance. To this end a semi-automatic instrument system was developed which is capable of making continuous measurements of the peak pressure and the time integral of the square of the pressure of the sea-floor echo, from a vessel underway.
http://hdl.handle.net/1721.1/58011.
The objective of this investigation was to measure bottom loss in normal incident reflection of pulses of 12 kcps sound and to study its geological significance. To this end a semi-automatic instrument system was developed which is capable of making continuous measurements of the peak pressure and the time integral of the square of the pressure of the sea-floor echo, from a vessel underway.
Dataset Citation
- Cite as: Massachusetts Institute of Technology (2023). Data from "Sound Reflection from the Sea Floor and its Geological Significance" by Lloyd R. Breslau (NCEI Accession 7001147). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/7001147. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:7001147
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Ordering Instructions | When requesting analog data from NCEI, the desired dataset should be referred to by the Accession Number listed in this metadata record. Because the contents of this archival information package are analog, you must contact NCEI for assistance in obtaining a copy of these data. |
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NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
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NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 1961-06-13 to 1963-07-13 |
Spatial Bounding Box Coordinates |
West: -71.43
East: -65.1
South: 26.5
North: 41.38
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Data Presentation Form | Hardcopy document - document archived in analog format |
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 | This accession contains no digital representation of data from this publication. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Instrument keywords | NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords |
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Last Modified: 2024-03-20T16:42:07Z
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