Experimental midwater horizontal longline and vertical longline data collected during a NOAA R/V Townsend Cromwell cruise in 1989 at the SE Hancock Seamount
Data Set (DS) | Pacific Islands Fisheries Science Center (PIFSC)GUID: gov.noaa.nmfs.inport:5895 | Updated: October 17, 2023 | Published / External
Summary
Short Citation
Pacific Islands Fisheries Science Center, 2024: Experimental midwater horizontal longline and vertical longline data collected during a NOAA R/V Townsend Cromwell cruise in 1989 at the SE Hancock Seamount, https://www.fisheries.noaa.gov/inport/item/5895.
Full Citation Examples
Midwater longline operations were fished both in a horizontal (targeting a particular depth stratum) and vertical manner over the seamount summit and slopes. All midwater longline operations were conducted at night. For midwater horizontal longline operations, gear was set to fish within scattering layers over the summit and upper slopes. Because of difficulty in minimizing the amount of sag in the main line and the lack of catch, the midwater horizontal longline gear was modified and fished as a vertical longline. Each vertical longline set consisted of two to three vertical strings.
Distribution Information
-
CSV - Comma Separated Values (Text)
None
Child Items
| Type | Title |
|---|---|
| Entity | RP050AA4_V |
Contact Information
Point of Contact
Christopher Y Tokita
christopher.tokita@noaa.gov
(808)725-5342
Metadata Contact
Brent M Miyamoto
brent.miyamoto@noaa.gov
808-725-5340
Extents
179° W,
180° E,
30° N,
29° S
SE Hancock Seamount
1989-07-20 - 1989-07-26
TC 8906 (TC-144) - AA1 Midwater Horizontal Longlining
1989-07-26 - 1989-07-31
TC 8906 (TC-144) - AA2 Vertical Longlining
Item Identification
| Title: | Experimental midwater horizontal longline and vertical longline data collected during a NOAA R/V Townsend Cromwell cruise in 1989 at the SE Hancock Seamount |
|---|---|
| Short Name: | RP050AA4 Longline Report (Midwater Horizontal and Vertical Longline) |
| Status: | Completed |
| Creation Date: | 2017-03-28 |
| Revision Date: | 2021-09-27 |
| Abstract: |
Midwater longline operations were fished both in a horizontal (targeting a particular depth stratum) and vertical manner over the seamount summit and slopes. All midwater longline operations were conducted at night. For midwater horizontal longline operations, gear was set to fish within scattering layers over the summit and upper slopes. Because of difficulty in minimizing the amount of sag in the main line and the lack of catch, the midwater horizontal longline gear was modified and fished as a vertical longline. Each vertical longline set consisted of two to three vertical strings. |
| Purpose: |
Conduct experimental midwater longlining for adult alfonsin, Beryx splendens. |
| Notes: |
Format AA1 (horizontal) record count: 836 Format AA2 (vertical) record count: 866 |
| Supplemental Information: |
SOURCE ID: RP050 RP050AA1 and RP050AA2 data were merged into RP050AA4 format. The metadata record for AA1 was renamed to AA4 and the metadata record for RP050AA2 was labeled PARR OBSOLETE. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | Longline |
| None | Midwater horizontal longline |
| None | PIFSC |
| None | PIFSC Historical |
| None | RP |
| None | SIS |
| None | Townsend Cromwell TC |
| None | Vertical longline |
Physical Location
| Organization: | Pacific Islands Fisheries Science Center |
|---|---|
| City: | Honolulu |
| State/Province: | HI |
| Country: | USA |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Data Set Type: | Oracle Database |
| Maintenance Frequency: | As Needed |
| Data Presentation Form: | Table (digital) |
| Distribution Liability: |
While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. |
Support Roles
Data Steward
| Date Effective From: | 2017 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Miyamoto, Brent M |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | brent.miyamoto@noaa.gov |
| Phone: | 808-725-5340 |
| Business Hours: | 8:15 a.m. - 5:15 p.m. HST |
Distributor
| Date Effective From: | 2017 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | Pacific Islands Fisheries Science Center (PIFSC) |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | pifsc.info@noaa.gov |
| Phone: | 808-725-5360 |
| URL: | https://www.pifsc.noaa.gov |
| Business Hours: | 8:00 a.m. - 4:30 p.m. |
Metadata Contact
| Date Effective From: | 2017 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Miyamoto, Brent M |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | brent.miyamoto@noaa.gov |
| Phone: | 808-725-5340 |
| Business Hours: | 8:15 a.m. - 5:15 p.m. HST |
Point of Contact
| Date Effective From: | 2017 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Tokita, Christopher Y |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | christopher.tokita@noaa.gov |
| Phone: | (808)725-5342 |
| Business Hours: | 8:00 a.m. - 4:30 p.m. HST M-F |
Extents
| Currentness Reference: | Ground Condition |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | 179 | |
|---|---|---|
| E° Bound: | 180 | |
| N° Bound: | 30 | |
| S° Bound: | 29 | |
| Description |
SE Hancock Seamount |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Range |
|---|---|
| Start: | 1989-07-20 |
| End: | 1989-07-26 |
| Description: |
TC 8906 (TC-144) - AA1 Midwater Horizontal Longlining |
Extent Group 1 / Time Frame 2
| Time Frame Type: | Range |
|---|---|
| Start: | 1989-07-26 |
| End: | 1989-07-31 |
| Description: |
TC 8906 (TC-144) - AA2 Vertical Longlining |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Procedure: |
Send written request to PIFSC |
| Data Access Constraints: |
None |
| Metadata Access Constraints: |
None |
| Metadata Use Constraints: |
None |
Distribution Information
Distribution 1
| Start Date: | 2021-09 |
|---|---|
| End Date: | Present |
| Download URL: | https://oceanwatch.pifsc.noaa.gov/xfer/PIFSC_PIRO_bulk_data_download_InPort_5895.tgz |
| Distributor: | Pacific Islands Fisheries Science Center (PIFSC) (2017 - Present) |
| File Type (Deprecated): | csv (comma-separated values) |
| Distribution Format: | CSV - Comma Separated Values (Text) |
Issues
Issue 1
| Issue Date: | 2021-09-28 |
|---|---|
| Author: | Miyamoto, Brent M |
| Issue: |
UNRESOLVED ISSUES - 9/27/2021 1. STATION=001, DATE=20-JUL-1989, HOOK NUMBER=021-060, SEQUENCE NUMBER=00000021-00000060, BAIT CELLS CONTAIN CHECK MARKS, WHICH SHOULD BE NULL IN THE DATABASE, BUT '1' ENTERED 2. STATION 080, DATE=30-JUL-1989, SEQUENCE NUMBER=00000789-00000866, HOOK NUMBER=001-040 (STRING NUMBER=01) AND HOOK NUMBER=001-038 (STRING NUMBER=02), TOTAL HOOKS=76 BUT 78 RECORDS ENTERED |
Issue 2
| Issue Date: | 2021-09-28 |
|---|---|
| Author: | Miyamoto, Brent M |
| Issue: |
RESOLVED ISSUES - 9/24/2021 1. STATION NUMBER=067, DATE=29-JUL-2021, SEQUENCE NUMBER=531-620, HAUL TIME = 0020 => 0620 RESOLVED ISSUES - 9/27/2021 1. STATION 053, DATE=27-JUL-1989, STRING NUMBER=01, HOOK NUMBER=001, SEQUENCE NUMBER=00000172, BAIT = 1 => NULL (BAIT CELL CHECKED=NULL) 2. STATION 053, DATE=27-JUL-1989, STRING NUMBER=03, HOOK NUMBER=017, SEQUENCE NUMBER=00000248, TANGLE = NULL => 1 (TARGET CELL CHECKED=1) 3. STATION 053, DATE=27-JUL-1989, STRING NUMBER=03, HOOK NUMBER=028, SEQUENCE NUMBER=00000259, TANGLE = NULL => 1 (TARGET CELL CHECKED=1) 4. STATION 053, DATE=27-JUL-1989, STRING NUMBER=03, HOOK NUMBER=029, SEQUENCE NUMBER=00000260, TANGLE = NULL => 1 (TARGET CELL CHECKED=1) 5. STATION 067, DATE=29-JUL-1989, STRING NUMBER=02, HOOK NUMBER=045, SEQUENCE NUMBER=00000620, BAIT = NULL => 1 (BAIT CELL CONTAINS '1') |
Technical Environment
| Description: |
Oracle |
|---|
Data Quality
| Quality Control Procedures Employed: |
QC review prior to data entry. Further QC after data entry. |
|---|
Data Management
| Have Resources for Management of these Data Been Identified?: | No |
|---|---|
| Approximate Percentage of Budget for these Data Devoted to Data Management: | Unknown |
| Do these Data Comply with the Data Access Directive?: | No |
| Is Access to the Data Limited Based on an Approved Waiver?: | No |
| Approximate Delay Between Data Collection and Dissemination: | 1 year |
| Actual or Planned Long-Term Data Archive Location: | NCEI-MD |
| Approximate Delay Between Data Collection and Archiving: | 1 year |
| How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?: |
PIFSC ITS performs scheduled back-ups. |
Lineage
| Lineage Statement: |
Data were collected in the field on PIFSC data collection forms, and data entry was conducted at PIFSC to create ASCII fixed record length flat files. The flat files were later loaded into an Oracle database. |
|---|
Child Items
Rubric scores updated every 15m
|
Type | Title |
|---|---|---|
| Entity | RP050AA4_V |
Catalog Details
| Catalog Item ID: | 5895 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:5895 |
| Metadata Record Created By: | Christopher Y Tokita |
| Metadata Record Created: | 2007-10-24 12:55+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2023-10-17 16:12+0000 |
| Metadata Record Published: | 2021-09-29 |
| Owner Org: | PIFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2021-09-29 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2022-09-29 |