Reson 8101ER Multibeam Sonar Data from Cruise SE1002 Commonwealth of the Northern Mariana Islands and Guam

Metadata:

• Identification_Information
• Data_Quality_Information
• Distribution_Information
• Metadata_Reference_Information
• CoRIS

Identification_Information:

Citation:

Citation_Information:

Originator:

Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)

Publication_Date: 20100610

Title:

Reson 8101ER Multibeam Sonar Data from Cruise SE1002 Commonwealth of the Northern Mariana Islands and Guam

Geospatial_Data_Presentation_Form: Generic Sensor Format (GSF) digital data

Online_Linkage: http://www.soest.hawaii.edu/pibhmc

Online_Linkage: http://www.soest.hawaii.edu/pibhmc/cms/cruise-catalog/

Description:

Abstract:

Reson 8101ER multibeam Data were collected in February 11 - March 14, 2010 aboard NOAA Ship Oscar Elton Sette in the Commonwealth of the Northern Mariana Islands and Guam on cruise SE1002. These multibeam data were collected using SAIC ISS-2000 v 4.0.0.3.0 software in the Generic Sensor Format and processed using SABER editing software. Sound velocity corrections from a Seabird SBE19 CTD sensor and motion corrections from a POS-MV vertical reference were applied to the data in real time. Predicted tides were applied to the data in real time and observed tides were applied during post-processing.

Horizontal accuracy is ~5m (differential GPS correctors applied), vertical accuracy is depth dependent (~1% of water depth), WGS84 datum. These data are not to be used for navigation. Depths mapped range from 10 - 200 m.

Purpose:

The data were collected for use as a planning and reference document. The data are also being used for benthic habitat mapping, for locating Essential Fish Habitat, and for studying geologic features of the area. Refer to supplemental information for description of instrument and survey.

Supplemental_Information:

Data were collected aboard the NOAA vessel Oscar Elton Sette, a 68 m (224') United States National Oceanographic and Atmospheric Agency (NOAA) research ship. The Oscar Elton Sette deployed an over the side pole mounted survey sensors system including a 240 kHz RESON 8101-ER sonar which measures bathymetry and acoustic backscatter imagery, a TSS/Applanix POS/MV Model 320 which measures time, position, velocity, attitude and heading, and a Seabird SBE 19 CTD used to measure sound velocity profiles.

The equipment serial numbers, software versions and sensor configuration settings are as follows:

RESON 8101-ER multibeam echosounder Transducer serial #: 201004 Firmware, dry: 8101-2.09-2E34D Firmware, wet: 8101-1.08-C215

POS/MV Model 320, version 4.0000 (w/ TrueHeave but no RTK) PCS serial #: 2514 IMU serial #: 203 Controller software: v 3.4.0.0 PCS Firmware: 3.41

Seabird SBE19 CTD: Serial #: 3029 Last Callibration: 08/2009

Lever Arm Distances and Alignment Offsets: THe Reference Point (RP) is defined to be the center of pivot on the pole mounted transducer system directly in line with the transducer. RP is located between the 20'and 28' 10" deck on the Oscaer Elten Sette. Positive X means the point is forward of the RP, positive Y means the point is to starboard of the RP, positive Z means the point is below the RP.

POS/MV Settings (x,y,z): RP to IMU, m 9.06 -7.52 -2.85 RP to Primary GPS,m 2.18 -5.29 -8.52 RP to Vessel, m 0.00 0.00 0.00 IMU w.r.t. Ref. Frame, deg 0.00 0.00 0.00 RP to Heave lever arm, m 19.92 -7.49 -1.90 RP to Sensor 1(MB transducer), m -0.13 0.05 7.32 RP to Sensor 2 0 0 0 Sensor 1 rotation Ref. Frame, deg 0 0 0 Sensor 2 rotation Ref. Frame, deg 0 0 0 Antenna Baseline Distance: 3.848

ISS2000 Settings for RESON DTC: Roll Bias, deg -0.34 Pitch Bias, deg 0.13 Gyro Bias, deg Transducer depth, m 5.0419

Resource Description: Reson 8101ER Multibeam Sonar Data from Cruise SE-10-02 ( R/V Oscar Elton Sette)

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20100211

Ending_Date: 20100314

Currentness_Reference: ground condition

Status:

Progress: In work

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: 144.24

East_Bounding_Coordinate: 146.05

North_Bounding_Coordinate: 16.22

South_Bounding_Coordinate: 12.59

Keywords:

Theme:

Theme_Keyword_Thesaurus: NCEI Geoportal Filter

Theme_Keyword: CoRIS_Metadata

Theme:

Theme_Keyword_Thesaurus: CRCP Project

Theme_Keyword:

Benthic Habitat Mapping and Characterization - Commonwealth of the Northern Mariana Islands and Guam

Theme_Keyword: 1398

Theme:

Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus

Theme_Keyword:

EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category

Theme_Keyword: elevation

Theme_Keyword: 006

Theme:

Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus

Theme_Keyword: Geographic Information > Bathymetry

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: Bathymetry

Theme_Keyword: Multibeam sonar

Place:

Place_Keyword_Thesaurus: None

Place_Keyword: CNMI-Guam

Place_Keyword: Galvez

Place_Keyword: Rota

Place_Keyword: Farallon de Medinilla

Place:

Place_Keyword_Thesaurus: CoRIS Place Thesaurus

Place_Keyword:

OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Rota Island > Rota Island ( Luta ) (14N145E0007)

Place_Keyword:

COUNTRY/TERRITORY > Northern Mariana Islands > Northern Mariana Islands > Northern Mariana Islands ( CNMI ) (18N146E0000)

Place_Keyword:

OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Guam > Galvez Bank (13N144E0049)

Place_Keyword:

COUNTRY/TERRITORY > United States of America > Guam > Galvez Bank (13N144E0049)

Place_Keyword:

OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Mariana Archipelago > Northern Mariana Islands ( CNMI ) (18N146E0000)

Place_Keyword:

COUNTRY/TERRITORY > Northern Mariana Islands > Rota > Rota Island ( Luta ) (14N145E0007)

Place_Keyword:

OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Farallon de Medinilla > Farallon de Medinilla (16N145E0002)

Place_Keyword:

COUNTRY/TERRITORY > Northern Mariana Islands > Farallon de Medinilla > Farallon de Medinilla (16N145E0002)

Place:

Place_Keyword_Thesaurus: CoRIS Region

Place_Keyword: CNMI

Place_Keyword: Guam

Access_Constraints: None.

Use_Constraints: These data are NOT TO BE USED FOR NAVIGATION

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)

Contact_Person: John Rooney

Contact_Address:

Address_Type: mailing and physical address

Address: NOAA IRC

Address: NMFS/PIFSC/CRED

Address: 1845 WASP Blvd., Building 176

City: Honolulu

State_or_Province: HI

Postal_Code: 96818

Contact_Voice_Telephone: 808 725-5360

Contact_Facsimile_Telephone: 808 725-5429

Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov

Contact_Instructions: e-mail preferred

Data_Set_Credit:

John Rooney, Coral Reef Ecosystem Division, NOAA Pacific Islands Fisheries Science Center

Security_Information:

Security_Classification_System: Not applicable

Security_Classification: Unclassified

Security_Handling_Description: Not applicable

Native_Data_Set_Environment:

Generic Sensor Format multibeam data processed with SAIC SABER processing software on LINUX operating system computers

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Horizontal accuracy is ~5 m as data were collected using DGPS. Vertical accuracy of multibeam data is estimated at 1% of water depth; predicted tidal corrections were applied.

Logical_Consistency_Report:

These data are believed to be logically consistent though no tests were performed

Completeness_Report: Varies

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report: Variable

Quantitative_Horizontal_Positional_Accuracy_Assessment:

Horizontal_Positional_Accuracy_Value: 5

Horizontal_Positional_Accuracy_Explanation:

Multibeam sonar data. DGPS corrections applied; 5 m accuracy

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report: Variable

Quantitative_Vertical_Positional_Accuracy_Assessment:

Vertical_Positional_Accuracy_Value: 1

Vertical_Positional_Accuracy_Explanation:

Accuracy varies with water depth. Predicted tide correctors applied in real time and and observed tides were applied in post- processing. Multibeam data vertical accuracy is ~1% of water depth.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator:

Joyce E. Miller Coral Reef Ecosystem Division, NOAA Pacific Islands Fisheries Science Center

Publication_Date: 20100816

Title: Reson 8101ER multibeam bathymetric data

Type_of_Source_Media: Digital data

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2010

Source_Currentness_Reference: ground condition

Source_Citation_Abbreviation: Reson 8101ER

Source_Contribution:

Reson 8101ER (240 kHz) bathymetry and imagery data were collected in depths of ~10-200 m.

Process_Step:

Process_Description: None

Process_Date: Unknown

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)

Contact_Address:

Address_Type: mailing and physical address

Address: NOAA IRC

Address: NMFS/PIFSC/CRED

Address: 1845 WASP Blvd., Building 176

City: Honolulu

State_or_Province: HI

Postal_Code: 96818

Contact_Voice_Telephone: 808 725-5360

Contact_Facsimile_Telephone: 808 725-5429

Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov

Contact_Instructions: e-mail preferred

Resource_Description: Offline Data

Distribution_Liability:

These data are not to be used for navigational purposes. NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system.

Custom_Order_Process:

Please contact the Distributor (see above) for distribution options Data Format - Generic Sensor Format, as described in http://www.ldeo.columbia.edu/res/pi/MB-System/formatdoc/gsf_spec.pdf

Metadata_Reference_Information:

Metadata_Date: 20200329

Metadata_Review_Date: 20110418

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)

Contact_Person: CRED Data Management Team

Contact_Address:

Address_Type: mailing and physical address

Address: NOAA IRC

Address: NMFS/PIFSC/CRED

Address: 1845 WASP Blvd., Building 176

City: Honolulu

State_or_Province: HI

Postal_Code: 96818

Contact_Voice_Telephone: 808 725-5360

Contact_Facsimile_Telephone: 808 725-5429

Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov

Contact_Instructions: e-mail preferred

Metadata_Standard_Name:

FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: universal time

CoRIS:

CoRIS_ID: 20110418075711

CoRIS_Children: None

CoRIS_Beginning_Date: 20100211

CoRIS_Ending_Date: 20100314

CoRIS_Metadata_Link:

https://www.coris.noaa.gov/metadata/records/html/se1002_mb_metadata.html

CoRIS_Tracking_ID: 6067