Seaports
Entry ID: MassGIS_GISDATA.SEAPORTS_PT

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Summary
Abstract: This point datalayer contains the locations of passenger and freight seaport locations in Massachusetts. This layer denotes whether a seaport transports freight and/or passengers and whether it is part of the National Highway System (NHS). The locations of the seaports were digitized from the Commonwealth of Massachusetts 1:5000 color orthophoto imagery. MassGIS stores this layer as SEAPORTS_PT.

Purpose: Planning, analysis and cartographic display.

CURRENTNESS REFERENCE: publication date

SPATIAL DATA ORGANIZATION INFORMATION
Direct Spatial Reference: Vector
SDTS Point and Vector Object Type: Entity point
Point and Vector Object Count: 30

SPATIAL REFERENCE INFORMATION - PLANAR
Grid Coordinate System Name: State Plane Coordinate System
SPCS Zone Identifier: 2001
Standard Parallel: 41.716667
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Related URL
Description: View Original Metadata document from the MassGIS website.

Description: EOT Web documentation
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 42.62   S: 41.29   E: -70.04   W: -71.17

Data Set Citation
Dataset Originator/Creator: Executive Office of Transportation, Office of Transportation Planning, Data Resources section
Dataset Title: Seaports
Dataset Release Date: 2005-06-01
Data Presentation Form: vector digital data
Online Resource: Server=sun420.env.state.ma.us; Service=esri_sde; User=gisdata; Vers...
Temporal Coverage
Start Date: 2005-06-01
Data Resolution
Vertical Resolution: 1.000000
ISO Topic Category
Access Constraints ACCESS CONSTRAINTS: None. These data are public records.
Use Constraints USE CONSTRAINTS: None. These data are public records.
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Data Center
Massachusetts Office of Geographic and Environmental Information Supplemental Info
Data Center URL: http://www.mass.gov/mgis/massgis.htm
Dataset ID: Downloadable Data

Data Center Personnel
Name: MICHAEL TRUST
Phone: (617) 626-1195
Fax: (617) 626-1249
Email: michael.trust at state.ma.us
Contact Address:
251 Causeway Street
Suite 500
City: Boston
Province or State: MA
Postal Code: 02114
Country: USA
Personnel
Role: TECHNICAL CONTACT
Phone: 617-973-7340
Email: mark.berger at eot.state.ma.us
Contact Address:
10 Park Plaza
Suite 4150
City: Boston
Province or State: MA
Postal Code: 02116
Country: USA
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Creation and Review Dates
DIF Creation Date: 2006-05-18
Last DIF Revision Date: 2009-03-24

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