Sediment grab data from June 1995 in the inland bays of New York/New Jersey Harbor

Office for Coastal Management
Data Set (DS) | ID: 47926 | Published / External
Created: 2017-11-14   |   Last Modified: 2023-05-30

Parent: Benthic
Project (PRJ) | ID: 37225

ID: 47926
Data Set (DS)

* Discovery
• First Pass
» Metadata Rubric

Item Identification

* » Title Sediment grab data from June 1995 in the inland bays of New York/New Jersey Harbor
Short Name ny_jb95j_sedgrabs-meta
* Status Completed
Creation Date  
Revision Date  
• Publication Date 2000-05-31
* » Abstract

Sediment grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Grain size distributions and organic content were measured and used to assess sediment conditions in New York/New Jersey Harbor and to compare with sediment profile images taken at the same stations. All data were entered into a database, and the database was then used in a Geographic Information System (GIS) to characterize sediment environment in New York/New Jersey Harbor.

Original contact information:

Contact Org: NOAA Office for Coastal Management

Phone: 843-740-1202

Email: coastal.info@noaa.gov
* Purpose

The US Army Corps of Engineers (USACE) had a need to develop benthic habitat maps in NY/NJ Harbor. This was critical for developing a plan for dredged material management that was both economically feasible and environmentally sound. The overall objective was to provide background information to plan cost-effective, spatially focused studies for siting dredge material disposal and habitat restoration within the Harbor. These sediment data were useful in supplementing sediment profile data taken concurrently, and they were useful for examining the relationships between sediment organics and species distributions.
Notes

10082
Other Citation Details

none
• Supplemental Information
DOI (Digital Object Identifier)  
DOI Registration Authority  
DOI Issue Date  

Keywords

Theme Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > COASTAL
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > ESTUARY
ISO 19115 Topic Category boundaries
ISO 19115 Topic Category geoscientificInformation
ISO 19115 Topic Category location
ISO 19115 Topic Category planningCadastre
None Environmental Monitoring
None geographic information system
None GIS
None OCM Benthic Habitat Mapping
None sediment
None sediment grab
None sediment organics
   
   
   

Temporal Keywords

Thesaurus Keyword
   
   
   

* Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW YORK
None Bowery Bay
None Flushing Bay
None Jamaica Bay
None New Jersey
None New York
None New York Harbor
None Newark Bay
None Northeastern U. S.
None Upper Bay
   
   
   

Stratum Keywords

Thesaurus Keyword
   
   
   

Instrument Keywords

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Platform Keywords

Thesaurus Keyword
   
   
   

Physical Location

• » Organization Office for Coastal Management
• » City Charleston
• » State/Province SC
• Country  
• » Location Description

Data Set Information

* Data Set Scope Code Data Set
• Data Set Type  
• Maintenance Frequency None Planned
Maintenance Note
» Data Presentation Form Map (digital)
• Entity Attribute Overview
Entity Attribute Detail Citation
Entity Attribute Detail URL  
Distribution Liability

While every effort has been made to ensure that these data are accurate and reliable within limits of the state of the art, NOAA will not assume any liability for damages caused by any inaccuracies in these data, or failure in their use.
Data Set Credit  

Support Roles

» At least one Distributor Org, one Metadata Contact, one Point of Contact, and one Data Steward should be listed.
* » Support Role Data Steward
* » Date Effective From 2000-05-31
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Distributor
* » Date Effective From 2000-05-31
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Metadata Contact
* » Date Effective From 2000-05-31
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role Point of Contact
* » Date Effective From 2000-05-31
Date Effective To
Organization NOAA Office for Coastal Management (NOAA/OCM)
Address 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address coastal.info@noaa.gov
Phone (843) 740-1202
Fax  
Mobile  
URL https://coast.noaa.gov
Business Hours  
Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions

Extents

Currentness Reference Ground Condition

Extent Group 1

Extent Description

Extent Group 1 / Geographic Area 1

* » W° Bound -74.132
* » E° Bound -73.7515
* » N° Bound 40.784
* » S° Bound 40.59033
* » Description

Extent Group 1 / Vertical Extent

EPSG Code
Vertical Minimum
Vertical Maximum

Extent Group 1 / Time Frame 1

* » Time Frame Type Discrete
* » Start 1995-06
End  
Alternate Start As Of Info  
Alternate End As Of Info  
Description

Spatial Information

Spatial Resolution

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Equivalent Scale Denominator  
Level of Detail Description

Spatial Representation

Grid Representation Used?  
Vector Representation Used? Yes
Text / Table Representation Used?  
TIN Representation Used?  
Stereo Model Representation Used?  
Video Representation Used?  

Grid Representation

Dimension Count
Cell Geometry
Transformation Parameter Available?  

Axis Dimension
Dimension Type
Size
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Description

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Size
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Description

Vector Representation

Topology Level  
Complex Object Present?  
Complex Object Count  
Composite Object Present?  
Composite Object Count  
Curve Object Present?  
Curve Object Count  
Point Object Present? Yes
Point Object Count 46
Solid Object Present?  
Solid Object Count  
Surface Object Present?  
Surface Object Count  

Vector Representation

Topology Level
Complex Object Present?  
Complex Object Count
Composite Object Present?  
Composite Object Count
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Reference Systems

Reference System

EPSG Code

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Horizontal Encoding Method
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Coordinate Y Resolution
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Column Resolution
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Distance Resolution
Distance Units
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Bearing Units
Reference Direction
Reference Meridian

Vertical Resolution
Vertical Encoding Method
Vertical Resolution
Vertical Units

Access Information

Data License  
Data License URL  
Data License Statement
* » Security Class Unclassified
* Security Classification System
Security Handling Description
• Data Access Policy
» Data Access Procedure

Sediment data from inland bays in New York/New Jersey Harbor, June 1995. For information about obtaining these data, please visit the project home page at http://www.coast.noaa.gov/benthic/data/northeast/nynj.htm;
• » Data Access Constraints

none
• Data Use Constraints

It is the responsibility of the user to determine the appropriate use of this data product.
Metadata Access Constraints
Metadata Use Constraints

Distribution Information

Start Date  
» Download URL ftp://ftp.coast.noaa.gov/pub/benthic/Grab_Sample_Data/NY_JamaicaBay_sedgrabs.zip
Distributor
File Name Bulk Download
Description

FTP download of data files.
File Date/Time  
File Type (Deprecated)  
Distribution Format  
File Size  
Application Version  
Compression  
Review Status  
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status

Archive Information

Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency

URLs

URL https://coast.noaa.gov/
Name NOAA's Office for Coastal Management (OCM) website
URL Type Online Resource
File Resource Format  
Description

Information on the NOAA Office for Coastal Management (OCM)
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description

Activity Log

Activity Time 2017-03-30
Activity Type  
Responsible Party  
Description

Date that the source FGDC record was last modified.
Activity Time 2017-11-14
Activity Type  
Responsible Party  
Description

Converted from FGDC Content Standard for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.
Activity Time 2018-02-08
Activity Type  
Responsible Party  
Description

Partial upload of Positional Accuracy fields only.
Activity Time 2018-04-11
Activity Type  
Responsible Party  
Description

Partial upload to move data access FTP links to Distribution Info and remove broken URLs.
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description

Issues

Issue Date
Author
Issue
Issue Date
Author
Issue
Issue Date
Author
Issue

Technical Environment

Description

Database Exchange Format (DBF)

Data Quality

Representativeness
Accuracy

Values were checked against hard copy data sheets provided by the analysis laboratory. Total organic carbon analyses were repeated for samples where two subsamples differed by more than 10% (e.g., if sediment TOC was 1%, the replicate subsample must have a TOC between 0.9% and 1.1%).
Analytical Accuracy
Horizontal Positional Accuracy

Stations were located in the field using a differential Global Positioning System (GPS), and station coordinates, date and time of day were recorded upon arrival at each station.
Vertical Positional Accuracy

Not relevant to the dataset.
Quantitation Limits
Bias
Comparability
Completeness Measure
Precision
Analytical Precision
Field Precision
Sensitivity
Detection Limit
Completeness Report

All grab data were included in this data layer.
Conceptual Consistency

All data are believed to be logically consistent.
» Quality Control Procedures Employed

Data Management

» Have Resources for Management of these Data Been Identified?  
» Approximate Percentage of Budget for these Data Devoted to Data Management  
» Do these Data Comply with the Data Access Directive?  
» Is Access to the Data Limited Based on an Approved Waiver?  
» If Distributor (Data Hosting Service) is Needed, Please Indicate  
» Approximate Delay Between Data Collection and Dissemination  
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed  
 
» Actual or Planned Long-Term Data Archive Location  
» If World Data Center or Other, Specify  
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain  
 
» Approximate Delay Between Data Collection and Archiving  
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?  
 

Lineage

» Lineage Statement

Sources

Citation Title NY/NJ Harbor shallow water survey, June 1995
Contact Role Type  
Contact Type  
Contact Name Barry Vittor and Associates, Inc.U. S. Army Corps of Engineers
Publish Date 2000-05-31
Extent Type Discrete
Extent Start Date/Time 1995-06
Extent End Date/Time  
Scale Denominator  
Citation URL  
Citation URL Name  
Citation URL Description
Source Contribution

Textural analysis and organic content for sediment grabs collected for the NY/NJ Harbor project. | Source Geospatial Form: tabular digital data | Type of Source Media: spreadsheet
Citation Title
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Scale Denominator

Process Steps

Process Step Number 1
» Description

A Shipek grab (0.04 m2) was used to collect benthic and sediment samples from one-third of the stations, and the grab was operated concurrently with deployment of a sediment profile camera from a different area of the RVOnrust. Two grabs were taken at each of the grab-sampled stations. All sediments collected in the second grab were subsampled and frozen for grain size and total organic content(TOC) analyses. Texture analyses were performed by Tierra Consulting, Inc., Mobile, AL. Each sample was washed with de-ionized water, dried, and weighed. The coarse fraction was separated from the fine fraction (sand/silt) by sieving through U. S. Standard Sieve Mesh No. 230 (62.5 mm).Sediment texture of the coarse fractions was determined at half- phi intervals by passing the sediment through nested sieves on a Ro-Tap apparatus. The weight of the material on each sieve was recorded. A Sedigraph 5000 ET Particle Size Analyzer was used to analyze the fine fraction ( less than 62.5 mm). Sediment texture descriptions followed the Wentworth classification. Total organic carbon (TOC)analyses were done at the USACE Waterways Experiment Station,Vicksburg, MS, using a weight-loss-upon-ignition procedure.Samples collected in the field were stored in a freezer until analysis could be performed. After thoroughly mixing the thawed contents of the bag, two 10-g samples of sediment were removed,dried, weighed, ignited at 500 degrees Celsius to drive off organic material andre-weighed. TOC was assumed to be the weight lost upon ignition and expressed as a percentage.
Process Date/Time 1996-01-01 00:00:00
Process Contact  
Phone (Voice)  
Email Address  
Source NY/NJ Harbor shallow water survey, June 1995
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source

Acquisition Information

Instruments

Instrument Unavailable Reason  
Identifier
Docucomp UUID
Instrument / Gear
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Description
Identifier
Docucomp UUID
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Description
Identifier
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Description

Platforms

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FAQs

Date
Author
Question
Answer

Child Items

Rubric scores updated every 15m

Score Type Title
  Entity (ENT) jbo95sed.dbf
     
     
     

Related Items

Item Type Relationship Type Title
     
     
     

Catalog Details

Catalog Item ID 47926
Metadata Record Created By Anne Ball
Metadata Record Created 2017-11-14 12:57+0000
Metadata Record Last Modified By SysAdmin InPortAdmin
» Metadata Record Last Modified 2023-05-30 18:09+0000
Metadata Record Published 2018-04-11
Owner Org OCM
Metadata Publication Status Published Externally
Do Not Publish? N
Metadata Workflow State Published / External
Metadata Last Review Date 2018-04-11
Metadata Review Frequency 1 Year
Metadata Next Review Date 2019-04-11
Tags