Measurements of Call Source Levels by Call Type and Noise Levels of Southern Resident Killer Whale Vocal Behavior, Whale Behavioral States, Background Noise Measurements, Vessel...
Entity (ENT) | Northwest Fisheries Science Center (NWFSC)GUID: gov.noaa.nmfs.inport:35520 | Updated: August 9, 2022 | Published / External
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Summary
This table contains results from data collected in 2007-2009 and presented in Holt et al. 2009 JASA-EL and Holt et al. 2011 JASA.
DescriptionThis table contains results from data collected in 2007-2009 and presented in Holt et al. 2009 JASA-EL and Holt et al. 2011 JASA.
Entity Information
Entity Type
Spreadsheet
| Data Attribute / Type | Description |
|---|---|
|
Wave file
VARCHAR2 |
the file name, coded species-yearmonthday-hourminutesecond. |
|
Year
NUMBER |
year data were collected. |
|
Call type
VARCHAR2 |
Ford 1987 catalog discrete call type associated with noise level. |
|
Localized Range (m)
NUMBER |
range the call was localized. Units for values are meters. |
|
Preamp gain
NUMBER |
preamplifier gain setting. Units for values are decibels. |
|
Call received level (S+N) in Pa RMS
NUMBER |
received acoustic pressure of the call plus noise. Units for values are pascals based on root mean square. |
|
Call received level (S+N) in dB RMS
NUMBER |
received decibel level of the call plus noise. Units for values are decibels re 1microPa based on root mean square. |
|
Call received level (S+N) in dB RMS, gain adjusted
NUMBER |
received decibel level of the call plus noise adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. |
|
Noise level in Pa RMS
NUMBER |
acoustic pressure of background noise measured just prior to the call. Units for values are pascals based on root mean square. |
|
Noise level in dB RMS
NUMBER |
decibel level of background noise measured just prior to the call. Units for values are decibels re 1microPa based on root mean square. |
|
Noise Level in dB RMS, gain adjusted
NUMBER |
decibel level of background noise measured just prior to the call, adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. |
|
Call received level in dB RMS (noise subtracted)
NUMBER |
noise subtracted received decibel level of the call. Units for values are decibels re 1microPa based on root mean square. |
|
Source level (20 log R)
NUMBER |
calculated source level of the call assuming spherical spreading. Units for values are decibels re 1microPa based on root mean square. |
|
signal start (sec)
NUMBER |
call start time in the wave file. Units for values are seconds. |
|
signal end (sec)
NUMBER |
call end time in the wave file. Units for values are seconds. |
|
Signal Duration (sec)
NUMBER |
call duration. Units for values are seconds. |
|
Comments
VARCHAR2 |
data comments. |
|
Pod ID
VARCHAR2 |
the SRKW pod observed near the research vessel. |
|
GPS
VARCHAR2 |
latitude (north).longitude (west) were acoustic data were collected. Units for values are decimel degrees. |
Child Items
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Contact Information
No contact information is available for this record.
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Item Identification
| Title: | Measurements of Call Source Levels by Call Type and Noise Levels of Southern Resident Killer Whale Vocal Behavior, Whale Behavioral States, Background Noise Measurements, Vessel Counts and Other Attributes in Puget Sound WA Collected 2007-2009 and Presented in Holt Et Al. 2009 Journal of The Acoustical Society of America Express Letters and and Holt Et Al. 2011 Journal of The Acoustical Society of America |
|---|---|
| Short Name: | SRKW acoustic response (Call source levels by call type and noise levels) |
| Status: | Planned |
| Abstract: |
This table contains results from data collected in 2007-2009 and presented in Holt et al. 2009 JASA-EL and Holt et al. 2011 JASA. |
Entity Information
| Entity Type: | Spreadsheet |
|---|---|
| Active Version?: | Yes |
| Schema Name: | PARR |
| Description: |
This table contains results from data collected in 2007-2009 and presented in Holt et al. 2009 JASA-EL and Holt et al. 2011 JASA. |
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
Wave file | VARCHAR2 | the file name, coded species-yearmonthday-hourminutesecond. | |
|
100
|
Year | NUMBER | year data were collected. | |
|
100
|
Call type | VARCHAR2 | Ford 1987 catalog discrete call type associated with noise level. | |
|
100
|
Localized Range (m) | NUMBER | range the call was localized. Units for values are meters. | |
|
100
|
Preamp gain | NUMBER | preamplifier gain setting. Units for values are decibels. | |
|
100
|
Call received level (S+N) in Pa RMS | NUMBER | received acoustic pressure of the call plus noise. Units for values are pascals based on root mean square. | |
|
100
|
Call received level (S+N) in dB RMS | NUMBER | received decibel level of the call plus noise. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
Call received level (S+N) in dB RMS, gain adjusted | NUMBER | received decibel level of the call plus noise adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
Noise level in Pa RMS | NUMBER | acoustic pressure of background noise measured just prior to the call. Units for values are pascals based on root mean square. | |
|
100
|
Noise level in dB RMS | NUMBER | decibel level of background noise measured just prior to the call. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
Noise Level in dB RMS, gain adjusted | NUMBER | decibel level of background noise measured just prior to the call, adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
Call received level in dB RMS (noise subtracted) | NUMBER | noise subtracted received decibel level of the call. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
Source level (20 log R) | NUMBER | calculated source level of the call assuming spherical spreading. Units for values are decibels re 1microPa based on root mean square. | |
|
100
|
signal start (sec) | NUMBER | call start time in the wave file. Units for values are seconds. | |
|
100
|
signal end (sec) | NUMBER | call end time in the wave file. Units for values are seconds. | |
|
100
|
Signal Duration (sec) | NUMBER | call duration. Units for values are seconds. | |
|
100
|
Comments | VARCHAR2 | data comments. | |
|
100
|
Pod ID | VARCHAR2 | the SRKW pod observed near the research vessel. | |
|
100
|
GPS | VARCHAR2 | latitude (north).longitude (west) were acoustic data were collected. Units for values are decimel degrees. |
Attribute Details
Wave file
| Seq. Order: | 1 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
the file name, coded species-yearmonthday-hourminutesecond. |
| General Data Type: | VARCHAR2 |
Year
| Seq. Order: | 2 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
year data were collected. |
| General Data Type: | NUMBER |
Call type
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Ford 1987 catalog discrete call type associated with noise level. |
| General Data Type: | VARCHAR2 |
Localized Range (m)
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
range the call was localized. Units for values are meters. |
| General Data Type: | NUMBER |
| Unit of Measure: | meters |
Preamp gain
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
preamplifier gain setting. Units for values are decibels. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels |
| Null Value Meaning: |
Blanks indicate that the notes column is relevant. |
Call received level (S+N) in Pa RMS
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
received acoustic pressure of the call plus noise. Units for values are pascals based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | pascals based on root mean square |
Call received level (S+N) in dB RMS
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
received decibel level of the call plus noise. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
Call received level (S+N) in dB RMS, gain adjusted
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
received decibel level of the call plus noise adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
Noise level in Pa RMS
| Seq. Order: | 9 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
acoustic pressure of background noise measured just prior to the call. Units for values are pascals based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | pascals based on root mean square |
Noise level in dB RMS
| Seq. Order: | 10 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
decibel level of background noise measured just prior to the call. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
Noise Level in dB RMS, gain adjusted
| Seq. Order: | 11 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
decibel level of background noise measured just prior to the call, adjusted for preamplifier gain setting. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
Call received level in dB RMS (noise subtracted)
| Seq. Order: | 12 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
noise subtracted received decibel level of the call. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
Source level (20 log R)
| Seq. Order: | 13 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
calculated source level of the call assuming spherical spreading. Units for values are decibels re 1microPa based on root mean square. |
| General Data Type: | NUMBER |
| Unit of Measure: | decibels re 1microPa based on root mean square |
signal start (sec)
| Seq. Order: | 14 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
call start time in the wave file. Units for values are seconds. |
| General Data Type: | NUMBER |
| Unit of Measure: | seconds |
signal end (sec)
| Seq. Order: | 15 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
call end time in the wave file. Units for values are seconds. |
| General Data Type: | NUMBER |
| Unit of Measure: | seconds |
Signal Duration (sec)
| Seq. Order: | 16 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
call duration. Units for values are seconds. |
| General Data Type: | NUMBER |
| Unit of Measure: | seconds |
Comments
| Seq. Order: | 17 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
data comments. |
| General Data Type: | VARCHAR2 |
Pod ID
| Seq. Order: | 18 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
the SRKW pod observed near the research vessel. |
| General Data Type: | VARCHAR2 |
GPS
| Seq. Order: | 19 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
latitude (north).longitude (west) were acoustic data were collected. Units for values are decimel degrees. |
| General Data Type: | VARCHAR2 |
| Unit of Measure: | decimel degrees |
Catalog Details
| Catalog Item ID: | 35520 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:35520 |
| Metadata Record Created By: | Jeffrey W Cowen |
| Metadata Record Created: | 2016-11-04 15:24+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2018-04-05 |
| Owner Org: | NWFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2018-04-05 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2019-04-05 |