Passive Acoustic Acquisition, NE Chukchi Sea, 2009-2012

Metadata:

• Identification_Information
• Data_Quality_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: David Hannay, JASCO Applied Sciences

Title: Passive Acoustic Acquisition, NE Chukchi Sea, 2009-2012

Geospatial_Data_Presentation_Form: tabular digital data

Online_Linkage: pacmars.eol.ucar.edu

Online_Linkage: www.chukchiscience.org

Publication_Date: November 2013

Edition: 4

Description:

Abstract:

This data set was collected as part of the Chukchi Sea Environmental Studies Program (CSESP), a multi-year, interdisciplinary ecological study focused on areas in outer continental shelf oil and gas leases in the northeastern Chukchi Sea. In 2008 when the program began, two 30 x 30 nautical mile study area boxes were developed around areas of interest to ConocoPhillips and Shell. The ConocoPhillips study area (named Klondike), and the Shell study area (named Burger) became the focus of data collection. Data were collected from these two study areas again in 2009. Then, in 2010, Statoil joined the program, and a third study area, Statoil, was created and sampled as well as Klondike and Burger. In 2011 and 2012, the scope of the study area was expanded to include the Hanna Shoal Regional Study Area. Throughout the entire program, passive acoustic data collection targeted a larger area extending from Cape Lisburne to Barrow out to approximately 100 nautical miles.
The CSESP interdisciplinary studies include acoustic monitoring, baseline chemistry, benthic ecology, chemical oceanography, fisheries ecology, marine mammal ecology, physical oceanography, plankton ecology and nutrients, and seabird ecology.
This data set contains acoustic recorder information and mooring locations from the northeastern Chukchi Sea from 2009 to 2012. Acoustic acquisition parameters include the name of the company that has arranged for placement of the recording instruments; the recorder's ID, type , and serial number; the latitudes and longitudes of the recorder's location and the recorder's anchor location; the total depth of water in meters where the recorder was anchored; the dates and times the recording instrument was deployed, started and stopped recording, automatically released from the seafloor, and recovered; the sampling rate of the recorder; the number of bytes per sample; the brand of the recorder; the title of the annual report the data set supports; the name of the contractor who collected the data; and notes as applicable about the recorder.

Purpose:

The objectives of the Chukchi Sea Environmental Baseline Studies Program are: 1. To provide data for pre-exploration and development-related activities 2. To provide data for permit applications 3. To provide input to planning of future operations and associated mitigation 4. To provide additional baseline data that can be used to assess and measure the potential environmental effects of offshore oil and gas exploration and development in the northeastern Chukchi Sea

Supplemental_Information:

Edition 4 Updates (November 2013): Appended 2012 date, incorporated PI edits and added keywords.
Edition 3 Updates (August 2013): Stylesheet reference removed from metadata file. Incorporated PI edits.
Edition 2 Updates (February 2013): Appended 2011 data, updated metadata to include details about 2011 season, geographic projection updated from NAD83 to WGS84.
To download annual report listed under REPORT field in table, please see www.chukchiscience.org.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 2009

Ending_Date: 2012

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Description_of_Geographic_Extent: Northeastern Chukchi Sea

Bounding_Coordinates:

West_Bounding_Coordinate: -167.78955

East_Bounding_Coordinate: -156.1437833

North_Bounding_Coordinate: 72.63877

South_Bounding_Coordinate: 68.941280

Keywords:

Theme:

Theme_Keyword: environment

Theme_Keyword_Thesaurus: ISO 19115 Topic Category

Theme_Keyword: oceans

Place:

Place_Keyword: Arctic

Place_Keyword: Arctic Ocean

Place_Keyword: Chukchi Sea

Theme:

Theme_Keyword: acoustic

Access_Constraints: None

Use_Constraints:

User shall not employ selective use of this data; data must be used in its entirety. User must comprehend all information contained within the metadata, especially as it pertains to data quality and spatial coverage of data. User must ensure that the most recent version of data and metadata are used. User must contact data originator of biological data before using such data in a publication. Acknowledgment of data originator and all points of contact listed for data would be appreciated.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: ConocoPhillips

Contact_Position: Senior Scientist

Contact_Address:

Address_Type: mailing and physical address

Address: ConocoPhillips, 700 G Street

City: Anchorage

State_or_Province: AK

Postal_Code: 99501

Contact_Voice_Telephone:

Contact_Instructions:

Please contact Data Distributor for information about obtaining data (see Distribution Information in metadata).

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Shell

Contact_Position: Senior Scientist

Contact_Address:

Address_Type: mailing and physical address

Address: Shell, 3601 C Street, Suite 1000

City: Anchorage

State_or_Province: AK

Postal_Code: 99503

Contact_Voice_Telephone:

Contact_Instructions:

Please contact Data Distributor for information about obtaining data (see Distribution Information in metadata).

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Statoil

Contact_Position: HSE Manager

Contact_Address:

Address_Type: mailing and physical address

Address: Statoil, 3800 Centerpoint, Suite 920

City: Anchorage

State_or_Province: AK

Postal_Code: 99503

Contact_Voice_Telephone:

Contact_Instructions:

Please contact Data Distributor for information about obtaining data (see Distribution Information in metadata).

Data_Set_Credit:

ConocoPhillips, Shell, and Statoil would like to express their appreciation to Olgoonik Fairweather, LLC and David Hannay, JASCO Applied Sciences for creating this data set.

Native_Data_Set_Environment:

Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.3.1.4000

Data_Quality_Information:

Logical_Consistency_Report:

Each year the primary investigators spent approximately nine months analyzing their data and then produced a discipline specific annual report for CSESP and a final data set. The final data had to adhere to a predetermined data protocol and pass through a data validation tool in order to be accepted by the data manager. Data that did not pass validation were returned to the primary investigators to be corrected and resubmitted for validation.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

From 2009 on, latitude and longitude values were obtained through a Hemisphere VS100 Heading and Positioning Receiver on the Westward Wind. The horizontal accuracy of the instrument was +/- 0.6 meters.

Lineage:

Process_Step:

Process_Description: No process steps have been described for this data set

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Passive Acoustic Data Acquisition

Entity_Type_Definition:

Acoustic recorder information and mooring locations in the northeastern Chukchi Sea.

Entity_Type_Definition_Source: CSESP

Attribute:

Attribute_Label: CLIENT_OPERATOR

Attribute_Definition: Client or organization that operates recorder.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: CPAI/Shell/Statoil

Enumerated_Domain_Value_Definition: Organizations operating buoys

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: RECORDER_ID

Attribute_Definition:

Recorder name. Alpha refers to location and number refers to miles from shore. B = Barrow, BG = Burger Study Area, CL = Cape Lisburne, CLN = Northern Cape Lisburne, KL = Klondike Study Area, PL = Point Lay, PLN = Northern Point Lay, SO = Statoil Study Area, W = Wainwright, WN = Northern Wainwright.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Unrepresentable_Domain: Buoy Code.

Attribute:

Attribute_Label: RECORDER_TYPE

Attribute_Definition: Type of recorder.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Acoustic

Enumerated_Domain_Value_Definition: Recorder type.

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: RECORDER_SERIAL_NUM

Attribute_Definition: Serial number of recorder.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Unrepresentable_Domain: Recorder serial number.

Attribute:

Attribute_Label: LATITUDE

Attribute_Definition: Latitude of recorder in decimal degrees WGS84.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 90

Attribute_Units_of_Measure: Decimal Degrees

Attribute_Measurement_Resolution: 0.00001

Attribute:

Attribute_Label: LONGITUDE

Attribute_Definition: Longitude of recorder in decimal degrees WGS84.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -180

Range_Domain_Maximum: 0

Attribute_Units_of_Measure: Decimal Degrees

Attribute_Measurement_Resolution: 0.00001

Attribute:

Attribute_Label: LATITUDE_ANCHOR

Attribute_Definition:

Latitude of buoy anchor (on seafloor), in decimal degrees, WGS84.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 90

Attribute_Units_of_Measure: Decimal Degrees

Attribute:

Attribute_Label: LONGITUDE_ANCHOR

Attribute_Definition:

Longitude of buoy anchor (on seafloor), in decimal degrees, WGS84.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -180

Range_Domain_Maximum: 0

Attribute_Units_of_Measure: Decimal Degrees

Attribute:

Attribute_Label: LOCATION

Attribute_Definition: General vicinity of buoy

Attribute_Definition_Source: CSESP

Attribute:

Attribute_Label: DEPTH_M

Attribute_Definition: Water depth in meters.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Meters

Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: DATE_TIME_DEPLOY_LOC

Attribute_Definition: Local date and time instrument was deployed.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Local date and time.

Attribute:

Attribute_Label: DEPLOYMENT

Attribute_Definition: Repeat deployment information

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Unrepresentable_Domain: Free text.

Attribute:

Attribute_Label: DATE_TIME_REC_STRT_LOC

Attribute_Definition: Local date and time recording started.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Local date and time.

Attribute:

Attribute_Label: DATE_TIME_REC_STOP_LOC

Attribute_Definition: Local date and time recording stopped.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Local date and time.

Attribute:

Attribute_Label: DATE_TIME_AUTORELEASE_LOC

Attribute_Definition:

Local date and time instrument is automatically released from seafloor.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Local date and time.

Attribute:

Attribute_Label: ACOUST_RELEASE_CODE

Attribute_Definition: Acoustic release code.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Unrepresentable_Domain: Release code.

Attribute:

Attribute_Label: DATE_TIME_RECOVER_LOC

Attribute_Definition: Local date and time buoy was recovered.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Local date and time.

Attribute:

Attribute_Label: SAMPLE_RATE_HZ

Attribute_Definition: Sampling rate in Hz

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Hertz

Attribute:

Attribute_Label: BIT_DEPTH

Attribute_Definition: Number of bits per sample.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Bits

Attribute:

Attribute_Label: DUTY_CYCLE_ON

Attribute_Definition: Duty cycle on time in minutes

Attribute_Definition_Source: CSESP

Attribute:

Attribute_Label: DUTY_CYCLE_PCT

Attribute_Definition: Duty cycle fraction of time on in percent

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Range_Domain:

Attribute_Units_of_Measure: Percent

Attribute:

Attribute_Label: RECORDER_MODEL

Attribute_Definition: Brand and model of recorder.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: AMAR

Enumerated_Domain_Value_Definition: Recorder brand or model

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: AURAL

Enumerated_Domain_Value_Definition: Recorder brand or model

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: DYR_LOWER_LIM

Attribute_Definition:

Lower limit of broadband (10 Hz to Nyquist) dynamic range (dB re 1 uPa)

Attribute_Definition_Source: CSESP

Attribute:

Attribute_Label: DYR_UPPER_LIM

Attribute_Definition:

Upper limit of broadband (10 Hz to Nyquist) dynamic range (dB re 1 uPa)

Attribute_Definition_Source: CSESP

Attribute:

Attribute_Label: PROGRAM_NAME

Attribute_Definition: Name of study program

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Chukchi Environmental Studies Program

Enumerated_Domain_Value_Definition: Study program name

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: STUDY_YEAR

Attribute_Definition: Year data was collected or buoy deployed.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 2012

Attribute:

Attribute_Label: A_P

Attribute_Definition: Actual or planned deployment

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Actual

Enumerated_Domain_Value_Definition: Actual deployment

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Planned

Enumerated_Domain_Value_Definition: Planned deployment

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: REPORT

Attribute_Definition: Title of annual report that data supports.

Attribute_Definition_Source: CSESP

Attribute:

Attribute_Label: CONTRACTOR

Attribute_Definition: Company contracted to collect and/or analyze data.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: JASCO

Enumerated_Domain_Value_Definition: JASCO

Enumerated_Domain_Value_Definition_Source: JASCO

Attribute:

Attribute_Label: NOTES

Attribute_Definition: For notes concerning this record.

Attribute_Definition_Source: CSESP

Attribute_Domain_Values:

Unrepresentable_Domain: Free text notes.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: National Center for Atmospheric Research

Contact_Person: Earth Observing Laboratory

Contact_Address:

Address_Type: mailing and physical

Address: 3450 Mitchell Lane

City: Boulder

State_or_Province: CO

Postal_Code: 80301

Country: USA

Contact_Voice_Telephone: 303-497-8154

Contact_Electronic_Mail_Address: codiac@ucar.edu

Contact_Electronic_Mail_Address: stott@ucar.edu

Distribution_Liability:

The user assumes the entire risk related to use of this data and information. NOAA and/or AOOS and their third party data providers are providing this data and information "as is," and disclaim any and all warranties, whether express or implied, including (without limitation) any warranties of completeness, utility. accuracy, merchantability or fitness of this data for a particular purpose. ConocoPhillips, Shell, and Statoil make no representation or warranty, express or implied, with regard to any of these data or metadata, as used alone or in combination with another data set, and expressly disclaim any representation or warranty. It is the responsibility of the data user to fully comprehend the metadata before use of the data. Each person accessing or using the data or metadata assumes all risks and all liabilities arising from or associated with such access or use. ConocoPhillips, Shell and Statoil shall have no responsibility or liability for any damages caused by any errors or omissions in the data or metadata or by improper or incorrect use of the data or metadata.

Metadata_Reference_Information:

Metadata_Date: 20131111

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Access_Constraints: None

Metadata_Use_Constraints:

ConocoPhillips, Shell, and Statoil make no representation or warranty, express or implied, with regard to any of these data or metadata, as used alone or in combination with another data set, and expressly disclaim any representation or warranty. It is the responsibility of the data user to fully comprehend the metadata before use of the data. Each person accessing or using the data or metadata assumes all risks and all liabilities arising from or associated with such access or use. ConocoPhillips, Shell and Statoil shall have no responsibility or liability for any errors or omissions in the data or metadata or for any improper or incorrect use of the data or metadata.