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Building Outlines, Tompkins County NY, 2014

Identification Information
Citation
Originator
Tompkins County ITS GIS Division
Publication Date
20141120
Title
Building Outlines, Tompkins County NY, 2014
Geospatial Data Presentation Form
vector digital data
Publication Information
Publication Place
Tompkins County, NY
Publisher
Tompkins County ITS GIS Division
Online Linkage
https://cugir.library.cornell.edu/catalog/cugir-008163
Abstract
Building polygons representing houses, businesses, mobile homes, barns, silos and other buildings that could be determined from aerial photography, using photogrammetric mapping technologies and HouseDiff feature extraction process, updated for 2014.
Purpose
This data set is intended for use as a reference map layer for GIS maps and applications.
Temporal Extent
Currentness Reference
publication date
Time Period
Beginning
2014
End
2014
Bounding Box
West
-76.698696
East
-76.247148
North
42.627355
South
42.262932
Theme Keyword
Buildings
Footprints
Theme Keyword Thesaurus
None
ISO Topic Category
structure
Theme Keyword
structure
Theme Keyword Thesaurus
CUGIR Category
Place Keyword
Tompkins County, New York
Place Keyword Thesaurus
None
Temporal Keyword
Access Restrictions
None
Use Restrictions
None
Status
Complete
Maintenance and Update Frequency
As needed
Point of Contact
Contact Organization
Tompkins County ITS GIS Division
Delivery Point
128 E. Buffalo St
City
Ithaca
State
NY
Postal Code
14850
Country
USA
Contact Telephone
607-274-5418
Contact Facsimile Telephone
607-274-5420
Contact Electronic Mail Address
gis@tompkins-co.org
Hours of Service
8:30 AM to 4:30 PM
Credit
Tompkins County ITS GIS Division. Building data outside the City of Ithaca originally vectorized by Hitachi Software. Original orthoimagery (Color Infrared) from the NYS Office of Cyber Security Critical Infrastructure Coordination, 2002. City of Ithaca data originally produced by NYSEG and subsequently updated by the City of Ithaca Planning Department.
Native Data Set Environment
Microsoft Windows Desktop 7 Professional Service Pack 1; ESRI ArcGIS 10.2.0.3348
Data Quality Information
Logical Consistency Report
All polygons in this dataset is part of an ArcGIS geodatabase and consistency is maintained using ArcGIS map topology and geodatabase topology rules, then exported to a shapefile. Error checking is performed in the source data set. Please keep in mind that this dataset is not field checked and as with any features extraction process there are going to be polygons that looked like buildings on an aerial photo but are not in the field.
Completeness Report
Complete for the entire county.
Horizontal Positional Accuracy Report
Varies, depending on source of building footprint. The accuracy of the data set ranges from the accuracy of the 1991 Tompkins County Planimetric Base Map series data in the City to the accuracy of the 2002 aerial photos and later sources.
Lineage
Source
Originator
Tompkins County ITS GIS Division
Originator
Hitachi Software
Publication Date
20051005
Title
Tompkins County Building Outlines (Shapefile : 2005)
Geospatial Data Presentation Form
vector digital data
Publication Information
Publication Place
Tompkins County, NY
Publisher
Tompkins County ITS GIS Division
Other Citation Details
Derived from 2002 Tompkins County orthoimagery provided by NYS Office of Cyber Security Critical Infrastructure Coordination
Online Linkage
http://cugir.mannlib.cornell.edu/bucketinfo.jsp?id=7881
Type of Source Media
online
Source Temporal Extent
Time Period Information
Single Date/Time
Calendar Date
2005
Source Currentness Reference
publication date
Contribution
earlier version
Spatial Data Organization Information
Direct Spatial Reference Method
Vector
Point and Vector Object Information
SDTS Terms Description
SDTS Point and Vector Object Type
G-polygon
Point and Vector Object Count
54215
Spatial Reference Information
Horizontal Coordinate System Definition
Planar
Grid Coordinate System
Grid Coordinate System Name
State Plane Coordinate System 1983
State Plane Coordinate System
SPCS Zone Identifier
3102
Transverse Mercator
Planar Coordinate Information
Planar Coordinate Encoding Method
coordinate pair
Coordinate Representation
Abscissa Resolution
0.000256
Ordinate Resolution
0.000256
Planar Distance Units
survey feet
Geodetic Model
Horizontal Datum Name
North American Datum of 1983
Ellipsoid Name
Geodetic Reference System 80
Semi-major Axis
6378137.000000
Denominator of Flattening Ratio
298.257222
Entity and Attribute Information
Entity Type
Entity Type Label
tomp_buildings_2014
Entity Type Definition
Building polygons representing houses, businesses, mobile homes, barns, silos and other buildings that could be determined from aerial photography, using photogrametric mapping technologies and HouseDiff feature extraction process.
Entity Type Definition Source
Tompkins County ITS GIS Division 2005.
Attributes
OBJECTID
Internal feature number. (Sequential unique whole numbers that are automatically generated.)
Definition Source
ESRI
BUILDINGNA
Common name assigned to a building usually for a business or educational institution. Contents of field now in places table. (text)
Definition Source
Tompkins County GIS, 2008.
CNTYNOTES
General notes that specify location and other items of interests (text)
Definition Source
Tompkins County GIS, 2008
DATECREATE
Date the building polygon was created (for buildings added in Fall of 2008 onwards) (date)
Definition Source
Tompkins County GIS, 2008
MUNICIPALI
Physical municipality in which building is located. Used for filtering purposes. (text)
Definition Source
Tompkins County GIS, 2008
BUILDINGID
Generic building id. Used in script. (number)
Definition Source
Tompkins County GIS, 2008.
DATEMODIFI
Date the building polygon was last modified. (date)
Definition Source
Tompkins County GIS, 2008
FPSOURCE
Source from which the building was derived.
Approximate
Hand digitized from paper maps, descriptions, blue-prints, or derived from field measurement
Digital Extract
Bulk raster to vector conversion such as 2005 Hitachi extract
LIDAR
Derided from 2008 LIDAR data.
NYS Orthos
Orthographic images provided by NYS digital Othophotography program such as 2002 infrared and 2006 natural color images.
Pictometry
2006 Pictometry Ortho data
Planimetrics
1991 Planimetric data
Survey
Surveyed in the field with electronic instrumentation such as GPS, theodolite, laser.
Symbol
Generic building added as a place-holder until more specific information becomes available
Definition Source
Tompkins County GIS, 2008
SWIS
SWIS value for municipality where building is located (text)
Definition Source
Tompkins County GIS 2008
BCODE
ESRI building code from the Community Basemap project (integer)
Definition Source
ESRI Community Basemap, 2012
BTYPE
Building type from ESRI Community basemap project used to color code buildings on the Community basemap (text)
Definition Source
ESRI Community Basemap Project, 2012.
DATASOURCE
City of Ithaca data source values similar to the county FPSOURCE schema but with numbers. (integer)
Definition Source
Tompkins County GIS, 2014
LABEL1
Label assigned to City of Ithaca buildings from their export file. (text)
Definition Source
Tompkins County GIS, 2012
LABEL2
Additional Label assigned to City of Ithaca buildings from their export file. (text)
Definition Source
Tompkins County GIS, 2012
CGENBLDG
Yes/ No value to indicate if building is part of City General building layer or not. (text)
Definition Source
City of Ithaca GIS, 2008
BLDGNOTES
Notes attached to buildings from City of Ithaca extract. (text)
Definition Source
City of Ithaca GIS, 2008
CATEGORY
Category id from City of Ithaca extract (text)
Definition Source
City of Ithaca GIS, 2008
SHAPE_LENG
Perimeter of polygon in feet. (Positive real numbers that are automatically generated.)
Definition Source
ESRI
SHAPE_AREA
Area of polygon in square feet. (Positive real numbers that are automatically generated.)
Definition Source
ESRI
Distribution Information
Format Name
Shapefile
Format Name
metadata
Format Name
HTML metadata
Format Name
KML
Format Name
GeoJSON
Format Name
OGC:WMS
Distributor
Albert R. Mann Library
Online Access
https://cugir-data.s3.amazonaws.com/00/81/63/cugir-008163.zip
Online Access
https://cugir-data.s3.amazonaws.com/00/81/63/fgdc.xml
Online Access
https://cugir-data.s3.amazonaws.com/00/81/63/fgdc.html
Online Access
https://cugir.library.cornell.edu/geoserver/cugir/wfs?version=1.0.0request=GetFeaturetypeName=cugir008163outputFormat=application%2Fvnd.google-earth.kml%2Bxml
Online Access
https://cugir.library.cornell.edu/geoserver/cugir/wfs?version=1.0.0request=GetFeaturetypeName=cugir008163outputFormat=application%2Fjson
Online Access
https://cugir.library.cornell.edu/geoserver/cugir/wms?version=1.1.0request=GetMaplayers=cugir008163bbox=-76.71224244,42.25199931,-76.23360156,42.63828769width=256height=206srs=EPSG:4326format=image/png
Name
Distribution Information
Distributor
Tompkins County ITS GIS Division
Name
Metadata Reference Information
Metadata Date
20190524
Metadata Contact
Contact Information
Contact Organization Primary
Contact Organization
Albert R. Mann Library
Contact Address
Address
Albert R. Mann Library
City
Ithaca
State or Province
New York
Postal Code
14853
Country
USA
Contact Voice Telephone
607-255-5406
Contact Electronic Mail Address
mann-ref@cornell.edu
Metadata Standard Name
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version
FGDC-STD-001-1998
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