Metadata: City and Township Population Centers, Minnesota

City and Township Population Centers, Minnesota

This page last updated: 01/07/2019
Metadata created using Minnesota Geographic Metadata Guidelines


Go to Section:
  1. Overview
  2. Data Quality
  3. Data Organization
  4. Coordinate System
  5. Attributes
  6. Distribution - Get Data
  7. Metadata Reference

Section 1: Overview

Originator:Minnesota Geospatial Information Office (MnGeo)

Title: City and Township Population Centers, Minnesota

Abstract: This layer contains Cities, Townships, Reservations, County Seats and unorganized Territories in the state of MN, represented with point geometry for cartographic purposes. This dataset generally includes only populated places, there may be other named Townships and Territories which were not included. The population counts for these populated places have also been included, based on recent available US Census data.

Purpose: The dataset was developed largely for cartographic purposes, for the display of concentrations of populations. It can be symbolized with the available attributes to show the largest cities in the state or county (typically county seats), as well as very small populated cities, townships, unorganized territories, and tribal populations.The dataset can also be symbolized by population count where figures are available.

Time Period of Content Date: 03/01/2017

Currentness Reference: Data was created by referencing a 'CTU' database created and updated by MnGeo in 2009. The population column was added by MnGeo in 2017. The notes column was added by MnGeo in 2019.

Progress: Complete

Maintenance and Update Frequency: As needed

Spatial Extent of Data: Minnesota

Bounding Coordinates: -96.820245
-89.616732
48.995574
43.439127

Place Keywords: Minnesota, MN

Theme Keywords: Cities, Townships, Reservations, Unorganized Territories, County Seats, Populated Places, Municipalities

Theme Keyword Thesaurus:

Access Constraints: None

Use Constraints: By acceptance of this data, the user agrees to include a copy of this metadata record, including the liability disclaimer, whenever the user transmits or provides the GIS Data (or any portion of it) to another user.

Contact Person Information: Mike Dolbow, GIS Supervisor
Minnesota Geospatial Information Office (MnGeo)
658 Cedar Street, Suite 300
St. Paul, MN  55155
Phone: 651-201-3944
Email: gisinfo.mngeo@state.mn.us

Browse Graphic: Click to view a data sample.
Minnesota Population Centers (cities)

Associated Data Sets:

Section 2: Data Quality

Attribute Accuracy:

Logical Consistency: There should be only one point per place name per county. Some place names exist in more than one county, but in those cases represent different entities.

Completeness: N/A

Horizontal Positional Accuracy: Source layer ctu: No known issues. Points were generally placed according to coordinates provided by MnGeo.

Vertical Positional Accuracy: Source layer ctu: N/A

Lineage: Originally developed by the Minnesota Department of Agriculture for cartographic purposes. Population column added March 2017. Notes column added and duplicate CDP names removed January 2019.

Section 3: Spatial Data Organization (not used in this metadata)


Section 4: Coordinate System

Horizontal Coordinate Scheme: Universal Transverse Mercator

UTM Zone Number: 15

Horizontal Datum: NAD83

Horizontal Units: meters

Vertical Datum: not applicable

Vertical Units: Not Applicable

Depth Datum: not applicable

Depth Units: Not Applicable

Section 5: Attributes

Overview:

Detailed Citation:

Table Detail:
city_and_township_population_centers
Field NameValid ValuesDefinitionDefinition Source
OBJECTID
-
Shape
-
GNIS
-
Geographic Names Information System
Name
-
Name of entity
CTU_TypeenumeratedCity, Township, or Unorganized Territory
City
Township
Tribal
Unorganized
County
-
County
FIPS_Code
-
10 Digit FIPS Code
Sym_ClassenumeratedSymbology Class
Big CityLargest metropolitan cities in Minnesota as typically displayed on base maps.
County SeatCounty seats that are not classified as large metropolitan regional centers. (Combine this class with "Big City" to represent all County Seats)
Small CityCities not classified in one of the other two categories.
TownshipTownships
TribalTribal population points
UnorganizedPopulated areas that are recognized as part of unorganized territories.
Population
-
Population of Populated Area, obtained from 2015 US Census American Community Survey

Section 6: Distribution

Publisher: Minnesota Geospatial Information Office (MnGeo)

Publication Date: 03/01/2017

Contact Person Information: Mike Dolbow, GIS Supervisor
Minnesota Geospatial Information Office (MnGeo)
658 Cedar Street, Suite 300
St. Paul, MN  55155
Phone: 651-201-3944
Email: gisinfo.mngeo@state.mn.us

Distributor's Data Set Identifier: City and Township Population Centers

Distribution Liability: MnGeo's data disclaimer is online: http://www.mngeo.state.mn.us/chouse/disclaimer.html

Ordering Instructions: See Online Linkage or Distribution Contact

Online Linkage: I AGREE to the notice in "Distribution Liability" above. Clicking to agree will either begin the download process, link to a service, or provide more instructions. See "Ordering Instructions" above for details.

Section 7: Metadata Reference

Metadata Date: 01/07/2019

Contact Person Information: Emily Ruetz, GIS Student Worker
Minnesota Geospatial Information Office (MnGeo)
658 Cedar Street
St. Paul, MN  55155
Phone:
Email: gisinfo.mngeo@state.mn.us

Metadata Standard Name: Minnesota Geographic Metadata Guidelines

Metadata Standard Version: 1.2



This page last updated: 01/07/2019
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