Architect of the Capitol Areas (AOCPly)Architect of the Capitol Areas (AOCPly)
by Architect of the Capitol on 06/12/2002
Keywords
About:
Boundary, Architect Of The Capitol, Government Jurisdictions, boundaries, society
Taking place at:
Washington, D.C., District of Columbia, DC, DC GIS, DCGIS
Abstract
Architect of the Capitol jurisdiction boundary. The dataset contains locations and attributes of the Architect of the Capitol jurisdiction boundary, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies.
The boundary was identified from public records (including the Architect's http://www.aoc.gov/cc/cc_map.htm ) and heads-up digitized using a combination of the 1995/1999 orthophotographs and planimetric roads features.
All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters.
METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Purpose
This data is used for the planning and management of Washington, D.C. by local government agencies.
Access constraints
Contact OCTO GIS. Any data obtained outside of OCTO GIS are unauthorized copies.
Use constraints
Acknowledgment of the DC Geographic Information Systems Program (DC GIS). The District of Columbia Government makes no claims as to the completeness, accuracy or content of any data contained hereon, and makes no representation of any kind, including, but not limited to, the warranty of the accuracy or fitness for a particular use, nor are any such warranties to be implied or inferred with respect to the information or data furnished herein.
Point of contact
GIS Data Coordinator
in D.C. Office of the Chief Technology Officer
441 4th St NW, Suite 930 South
Washington DC, 20001, USA
fax: (202) 727-5660
hours: 8:30 am - 5 pm
Credits
DC GIS
Data accuracy
Accuracy
Data believed to be complete and accurate as of the time period cited. Subject to change. Digital version compared with original source data for accuracy and completeness. In process of validation by source and/or responsible agency.
Logical consistency
In process of validation by source and/or responsible agency.
Completeness
Data believed to be complete and accurate, subject to change. Digital version compared with original source data for accuracy and completeness. In process of validation by source and/or responsible agency.
Horizontal positional accuracy
In process of validation by source and/or responsible agency.
Vertical positional accuracy
N/A
Lineage / Sources
Lineage / ProcessesGIS Data Coordinator
in D.C. Office of the Chief Technology Officer
fax: (202) 727-5660
hours: 8:30 am - 5 pm |
The boundary was identified from the map published on the Architect of the Capitol's website ( http://www.aoc.gov/cc/cc_map.htm ) and heads-up digitized using a combination of the 1995 orthophotographs and planimetric roads features.
A base ArcInfo coverage of correct linework (snapbase.e00) for all DC data was developed after the final delivery of the planimetric street centerlines. The datasets were selected using the above shapefile from the snapbase coverage, creating coincident geography with the other DC GIS datasets. These planimetric features were built as lines and used to create polygons.
This polygon was generated from the AOCLn feature.
Planimetrics were created at a scale of 1:1,000. This means that a well defined feature falls within two feet of true position.
All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters.
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Distribution
Most DC GIS datasets can be downloaded from "http://dcgis.dc.gov" on the data center page. Orders can also be made by contacting OCTO GIS at "dcgis@dc.gov", especially for datasets not available for download.
Distribution liability
Acknowledgment of the DC Geographic Information Systems Program (DC GIS). The District of Columbia Government makes no claims as to the completeness, accuracy or content of any data contained hereon, and makes no representation of any kind, including, but not limited to, the warranty of the accuracy or fitness for a particular use, nor are any such warranties to be implied or inferred with respect to the information or data furnished herein.
Distributed by
GIS Data Coordinator
in D.C. Office of the Chief Technology Officer
441 4th St NW, Suite 930 South
Washington DC, 20001, USA
fax: (202) 727-5660
hours: 8:30 am - 5 pm
Entity
DCGIS.AOCPly
Attributes
- Shape / ESRI
Feature geometry. - GIS_ID
OCTO-GIS sequential identifier - WEB_URL
web link url - OBJECTID
unique id - SHAPE / ESRI
Feature geometry. - SHAPE.AREA
- SHAPE.LEN
Metadata
FGDC Content Standards for Digital Geospatial Metadata / FGDC-STD-001-1998 as of 06/26/2008
Provided by
GIS Data Coordinator
in D.C. Office of the Chief Technology Officer
441 4th St NW, Suite 930 South
Washington DC, 20001, USA
fax: (202) 727-5660
hours: 8:30 am - 5 pm