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Parcels
Identification Information
Citation Information
Originator
Maine Library of Geographic Information (MLGI), Maine Office of Geographic Information Systems (MEGIS) (comp., ed.)
Publication Date
20120727
Publication Time
000000
Title
Parcels
Geospatial Data Presentation Form
vector digital data
Series Name
Maine GIS
Issue Identification
SDE server; Internet Data Catalog
Publication Place
Augusta ME
Publisher
Maine Office of Geographic Information Systems (MEGIS)
Online Linkage
http://megis.maine.gov/catalog/
Online Linkage
http://megis.maine.gov/catalog/
Abstract
This dataset contains updated municipal parcels data along with previously developed parcel data acquired through the municipal grants project by Maine Library of Geographic Information (MLGI). Submission of the municipal grant recipient parcels data was guided by standards presented to the MLGI Board, May 21, 2005, "Standards for Digital Parcel Files" A date field FMUPDAT is attributed with the most recent update date. This dataset also contains municipal parcel data acquired through other sources, the data sets are differenciated by the item FMSCORG.
Purpose
To provide a statewide digital tax parcel dataset for Maine. Property maps are a fundamental base for many municipal activities. Although GIS parcels data cannot replace detailed ground surveys, the data can assist municipal officials with functions such as accurate property tax assessment, planning and zoning. Towns can link maps to an assessor's database and display local information. Officials can show tax-payers how proposed development or changes in municipal services and regulations may affect the community. In many towns, parcels data also helps to provide public notices, plan bus routes, and carry out other municipal services.
Status
Progress
In work
Maintenance and Update Frequency
Continually
Bounding Coordinates
West Bounding Coordinate
-71.3
East Bounding Coordinate
-66.8
North Bounding Coordinate
47.6
South Bounding Coordinate
42.9
Keywords
Theme
residential, land use, boundary, town, parcels, geocode, ownership, cadastral map, tax map (Maine GIS Thesaurus-Theme)
Theme
planningCadastre (ISO Keyword Thesaurus)
Place
Maine (Maine GIS Thesaurus-Place)
Theme
planningCadastre (ISO 19115 Topic Categories)
Access Constraints
None
Use Constraints
This dataset is for planning purposes only and should not be used for conveyance of land. Users must assume responsibility in determining the usability of this data for their purposes. Digital maps retain the accuracy of their source materials. The best use of data mapped at scales of 1:500,000 and 1:250,000 is in statewide planning and studies; at 1:100,000 in regional planning and studies; at 1:62,500 and 1:24,000 in detailed studies and local planning; and at 1:12,000 and 1:5,000 or larger scales in parcel level studies and detailed local planning. In the use of Maine GIS data, please check sources, scale, accuracy, currentness and other available information. Please confirm that you are using the correct copy of both data and metadata from the Maine GIS Data Catalog. Updates, corrections, and feedback, incorporated in the Maine GIS database are made in accordance with "Data Standards for Maine Geographic Information Systems", 2002, and coordinated by MEGIS
Contact Organization
Maine Office of Geographic Information Systems
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station 174
City
Augusta
State or Province
ME
Postal Code
04333-0174
Country
US
Contact Voice Telephone
207 624-7700
Contact Facsimile Telephone
207 287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Hours of Service
Monday through Friday 0800 - 1700 EST
Data Set Credit
Credit should always be given to the data source and/or originator when the data is transferred or printed.
Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcGIS 10.0.3.3600
Attribute Accuracy Report
Attribute field names must be kept under 10 characters in length. Attribute accuracy has been proofed by submitting contractors or vendors and municipalities.
Horizontal Positional Accuracy Report
The horizontal positional accuracy of the parcel dataset varies statewide.
Citation Information
Originator
Maine Office of GIS
Publication Date
unknown
Title
MEGIS.parcels
Geospatial Data Presentation Form
vector digital data
Publication Place
Augusta, ME
Publisher
Maine Office of GIS
Other Citation Details
Dataset contains municipal parcels data developed through municipal grants of the Maine Library of Geographic Information (MLGI). Submission of the municipal parcels data was guided by standards presented to the MLGI Board, May 21, 2005, "Standards for Digital Parcel Files" and coded with FMSRCORG = geolib. The purpose of the municipal grant program was to create and upgrade digital tax parcels data for the creation and publication of a standardized statewide parcels geospatial data layer for Maine.
Source Scale Denominator
24000
Type of Source Media
None
Source Citation Abbreviation
pcls
Source Contribution
Original parcel data obtained through the Municpal Parcels Grant project 2006
Process Description
A feature class was created using the parcel standards for Maine as a guide, additional attributes were added to preserve individual information for each town; items such as TYPE of parcel along with feature level metadata for each town.The existing GeoLibrary parcel data from 2006 were loaded along with any updated towns data that MEGIS received, the item FMUPDAT reflects the currentness of the towns parcel data as a whole.
Source Used Citation Abbreviation
pcls
Process Date
20110101
Process Time
000000
Contact Organization
Maine Office of GIS
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station #174
City
Augusta
State or Province
ME
Postal Code
04333
Country
US
Contact Voice Telephone
207-624-7700
Contact Facsimile Telephone
207-287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Process Description
Any existing Hancock County parcel data was deleted from the parcel data and updated parcel data received from University of Maine Machias was added.
Source Used Citation Abbreviation
pcls
Process Date
20110101
Process Time
000000
Contact Organization
Maine Office of Geographic Information Systems (MEGIS)
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station 174
City
Augusta
State or Province
ME
Postal Code
04333-0174
Country
US
Contact Voice Telephone
207 624-7700
Contact Facsimile Telephone
207 287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Hours of Service
Monday through Friday 0800 - 1700 EST
Process Description
An ongoing parcel project is underway where vendors are providing MEGIS with newly developed and/or updated parcel data for municipalities in Maine. As data is received, MEGIS is deleting existing parcel data and replacing it with updated parcel data for individual towns. MEGIS is also adding newly developed or newly obtained data as it is received. The feature level metadata is used to track the source and update organizations and date of parcel data for each town.
Process Date
20120727
Process Time
000000
Process Description
Spatial Alternatives and Sebago Technics gathered, updated, and created level 2 parcel data under contract to the Maine Office of GIS. If data existing that was updated to at least 2006 and met Level 2 parcel standards, then it was only gathered and the fields standardized to the GeoLibrary board Parcel Standards of June 15, 2011. If a community had existing data that was older than 2006, we updated the data to the most recent tax maps available. The data was checked and standardized to meet the Parcel Standards. Finally, if the community had no parcel data, we gathered the most recent tax maps available and digitized those, using the Maine Orthophotos as a base. The first step was to create a base of road row, town boundary, and water features. These were created from E911 roads (edited to fit orthophotos), METWP24polygons, and the National Hydrography database. Tax maps were then rubbersheeted to this base, digitized, and coded with Map and Lot.
Process Date
20120727
Process Time
000000
Direct Spatial Reference Method
Vector
SDTS Point and Vector Object Type
GT-polygon composed of chains
Point and Vector Object Count
555582
Map Projection Name
NAD 1983 UTM Zone 19N
Scale Factor at Central Meridian
0.9996
Longitude of Central Meridian
-69.0
Latitude of Projection Origin
0.0
False Easting
500000.0
False Northing
0.0
Planar Coordinate Encoding Method
coordinate pair
Abscissa Resolution
0.0001
Ordinate Resolution
0.0001
Planar Distance Units
Meter
Horizontal Datum Name
D North American 1983
Ellipsoid Name
GRS 1980
Semi-major Axis
6378137.0
Denominator of Flattening Ratio
298.257222101
Entity Type Label
statewide
Attribute Label
OBJECTID
Attribute Definition
Internal feature number.
Attribute Definition Source
ESRI
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.
Beginning Date of Attribute Values
Attribute Label
Shape
Attribute Definition
Feature geometry.
Attribute Definition Source
ESRI
Unrepresentable Domain
Coordinates defining the features.
Beginning Date of Attribute Values
Attribute Label
TOWN
Attribute Definition
Town or reservation name as listed in "Standard Geographic Code for Maine Minor Civil Divisions"
Attribute Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
COUNTY
Attribute Definition
County name as listed in "Standard Geographic Code for Maine Minor Civil Divisions"
Attribute Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
GEOCODE
Attribute Definition
5 character code corresponding to the "Standard Geographic Code for Maine Counties and Minor Civil Divisions", 1971
Attribute Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
STATE_ID
Attribute Definition
A unique, statewide identifier for each parcel. The township geocode constitutes the first five numbers of the identifier followed by MAP_BK_LOT for each parcel in the township. (Character field)
Attribute Definition Source
State of Maine "Standards for Digital Parcel Files"
Beginning Date of Attribute Values
Attribute Label
MAP_BK_LOT
Attribute Definition
A municipal designation field which carries the map, block and lot or other unique identifier assigned to each parcel by the municipal assessor. This field is the link to the municipal databases. It may not be possible to make this link between the assessor's database and the digital parcel map for every parcel or property record - a one to one relationship. This standard requires only an initial effort to make the linkage as complete as possible.
Attribute Definition Source
State of Maine "Standards for Digital Parcel Files"
Beginning Date of Attribute Values
Attribute Label
PARENT
Attribute Definition
The map_bk_lot listing in the assessor's database where information about a parcel may be found. Some Maine towns organize their tax assessing database so that only one bill is sent to each property owner. If the property owner holds several lots only one listing in the assessor's database will be made to serve for all of them. In these cases one map-block-lot designation will be assigned to the combined listing. For the remaining lots, the parent field contains a pointer to the appropriate map-block-lot listing
Attribute Definition Source
State of Maine "Standards for Digital Parcel Files"
Beginning Date of Attribute Values
Attribute Label
PROP_LOC
Attribute Definition
Physical address of the property, if applicable
Attribute Definition Source
State of Maine "Standards for Digital Parcel Files"
Beginning Date of Attribute Values
Attribute Label
PROPLOCNUM
Attribute Definition
Physical address number of the property
Attribute Definition Source
State of Maine "Standards for Digital Parcel Files"
Beginning Date of Attribute Values
Attribute Label
TYPE
Attribute Definition
Parcel type as listed from source data.
Attribute Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
FMUPDORG
Attribute Definition
Organization of update
Attribute Definition Source
MEGIS
Enumerated Domain Value
45North
Enumerated Domain Value Definition
45 North Cartographic
Enumerated Domain Value Definition Source
Spatial Alternatives
Enumerated Domain Value
Bethel
Enumerated Domain Value Definition
Town of Bethel
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
SebagoTech
Enumerated Domain Value Definition
Sebago Technics
Enumerated Domain Value Definition Source
Spatial Alternatives
Enumerated Domain Value
SpatialAlt
Enumerated Domain Value Definition
Spatial Alternatives
Enumerated Domain Value Definition Source
Spatial Alternatives
Enumerated Domain Value
Rockland
Enumerated Domain Value Definition
City of Rockland
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
Yarmouth
Enumerated Domain Value Definition
City of Yarmouth
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
asp
Enumerated Domain Value Definition
Aerial Survey & Photo, Inc.
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
gismap
Enumerated Domain Value Definition
GIS Mapping & Analysis
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
umch
Enumerated Domain Value Definition
University of Maine Machias
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
umpi
Enumerated Domain Value Definition
University of Maine Presque Isle
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
GIsol
Enumerated Domain Value Definition
GISolutions
Enumerated Domain Value Definition Source
SpatialAlt
Beginning Date of Attribute Values
Attribute Label
FMUPDAT
Attribute Definition
Date of last edit
Attribute Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
FMSRCORG
Attribute Definition
Originator of the source
Attribute Definition Source
MEGIS
Enumerated Domain Value
45North
Enumerated Domain Value Definition
45 North Cartographic
Enumerated Domain Value Definition Source
Spatial Alternatives
Enumerated Domain Value
Bethel
Enumerated Domain Value Definition
Town of Bethel
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
Dirigo
Enumerated Domain Value Definition
Dirigo Spatial Systems
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
ODonnell
Enumerated Domain Value Definition
John E. O'Donnell & Associates
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
KCSWCD
Enumerated Domain Value Definition
Kennebec County Soil and Water Conservation District
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
Kappa
Enumerated Domain Value Definition
Kappa Mapping, Inc.
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
SebagoTech
Enumerated Domain Value Definition
Sebago Technics
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
SpatialAlt
Enumerated Domain Value Definition
Spatial Alternatives
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
a&l
Enumerated Domain Value Definition
Andrews & Lane, Inc.
Enumerated Domain Value Definition Source
umch
Enumerated Domain Value
asp
Enumerated Domain Value Definition
Aerial Survey & Photo, Inc.
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
avcog
Enumerated Domain Value Definition
Androscoggin Valley Council of Governments
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
dickey
Enumerated Domain Value Definition
H.R. Dickey III
Enumerated Domain Value Definition Source
umch
Enumerated Domain Value
eastport
Enumerated Domain Value Definition
City of Eastport
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
ems
Enumerated Domain Value Definition
Eastern Mapping & Survey
Enumerated Domain Value Definition Source
umch
Enumerated Domain Value
geolib
Enumerated Domain Value Definition
Maine GeoLibrary
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
gpcog
Enumerated Domain Value Definition
Greater Portland Council of Governments
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
hcpc
Enumerated Domain Value Definition
Hancock County Planning Commission
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
megis
Enumerated Domain Value Definition
Maine Office of GIS
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
ramiles
Enumerated Domain Value Definition
Richard A Miles
Enumerated Domain Value Definition Source
umch
Enumerated Domain Value
sewall
Enumerated Domain Value Definition
James W. Sewall Company
Enumerated Domain Value Definition Source
MEGIS
Enumerated Domain Value
woodard
Enumerated Domain Value Definition
Woodard & Curran
Enumerated Domain Value Definition Source
MEGIS
Beginning Date of Attribute Values
Attribute Label
Shape_Length
Attribute Definition
Length of feature in internal units.
Attribute Definition Source
ESRI
Unrepresentable Domain
Positive real numbers that are automatically generated.
Beginning Date of Attribute Values
Attribute Label
Shape_Area
Attribute Definition
Area of feature in internal units squared.
Attribute Definition Source
ESRI
Unrepresentable Domain
Positive real numbers that are automatically generated.
Beginning Date of Attribute Values
Contact Organization
Maine Office of Geographic Information Systems
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station 174
City
Augusta
State or Province
ME
Postal Code
04333-0174
Country
US
Contact Voice Telephone
207 624-7700
Contact Facsimile Telephone
207 287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Hours of Service
Monday through Friday 0800 - 1700 EST
Distribution Liability
Users must assume responsibility to determine the usability of this data for their purposes. Although these data have been processed successfully on a computer system at the Maine Office of Geographic Information Systems, no warranty expressed or implied is made by MEGIS regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. Neither the Maine Office of Geographic Information Systems, nor any of its contributors, is liable for misuse of the data, for damage, for transmission of viruses, or for computer contamination through the distribution of these data sets.
Format Name
ARCSDE
Format Version Number
SDE
Fees
None
Ordering Instructions
Access is available through Maine's wide area network; WAN users may contact the Maine Office of Information Technology, Maine Office of Geographic Information Systems (MEGIS) for a login.
Turnaround
Immediate
Contact Organization
Maine Office of Geographic Information Systems
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station 174
City
Augusta
State or Province
ME
Postal Code
04333-0174
Country
US
Contact Voice Telephone
207 624-7700
Contact Facsimile Telephone
207 287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Hours of Service
Monday through Friday 0800 - 1700 EST
Distribution Liability
Users must assume responsibility to determine the usability of this data for their purposes. Although these data have been processed successfully on a computer system at the Maine Office of Geographic Information Systems, no warranty expressed or implied is made by MEGIS regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. Neither the Maine Office of Geographic Information Systems, nor any of its contributors, is liable for misuse of the data, for damage, for transmission of viruses, or for computer contamination through the distribution of these data sets.
Format Name
ESRI Shapefile
Format Version Number
ARC Version 9.x
Format Specification
ArcView Shapefile Format
Format Information Content
MEGIS has made all vector layers, in the Maine GIS Internet Data Catalog, available in ESRI's ArcView shapefile format
Network Resource Name
http://www.maine.gov/megis/catalog/
Fees
Data may be downloaded from Maine GIS Internet Data Catalog at no charge.
Turnaround
Data is available for immediate download from the Maine GIS Internet Data Catalog.
Metadata Reference Information
Metadata Date
20120730
Metadata Contact
Contact Organization
Maine Office of Geographic Information Systems
Contact Position
GIS Coordinator
Address Type
mailing
Address
State House Station 174
City
Augusta
State or Province
ME
Postal Code
04333-0174
Country
US
Contact Voice Telephone
207 624-7700
Contact Facsimile Telephone
207 287-3842
Contact Electronic Mail Address
OIT.Customer-Support@maine.gov
Hours of Service
Monday through Friday 0800 - 1700 EST
Metadata Standard Name
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version
FGDC-STD-001-1998
Metadata Time Convention
local time
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