Metadata for Montana 1:100,000 Scale Reference Map Image Service Metadata for Montana 1:100,000 Scale Reference Map Image Service
Identification Information:
Citation:
Originator: Montana State Library
Publication date: 03/15/2016
Title: Montana 1:100,000 Scale Reference Map Image Service
Publisher: Montana State Library
Online linkage: https://gisservicemt.gov/arcgis/rest/services/MSL/Reference100k_cached/ImageServer
Online linkage: https://gisservicemt.gov/arcgis/rest/services/MSL/Reference100k/ImageServer

Abstract:
This map service shows a static map image designed for display at approximately 1:100,000 scale. The map includes public land ownership, selected federal and state managed areas, lakes, streams, roads, the Public Land Survey system, 50-foot contours, shaded relief, and selected buildings and structures. The map was produced by the Montana State Library with the latest data that was available in January 2016. The map legend for the service is available at https://ftpgeoinfo.msl.mt.gov/Documents/Metadata/Reference100k.tif.

The service is in the Web Mercator coordinate system. This coordinate system distorts the scale of maps of Montana so that everthing appears to be about 40 percent larger than it really is. Any use of this service for making measurements must be done with software that understands the scale distortion. This typically includes on-line mapping serivces but does NOT include desktop mapping applications such as ArcGIS Destktop.

The map is also available as a statewide MrSID image in Montana State Plane Coordinates and as individual 60x30-minute quadrangle MrSID images.
Purpose:
This map is a static base map of Montana designed to be viewed at a scale of approximately 1:100,000.
Supplemental information:
The map shows airports, campgrounds, cemetery, fishing access sites, heliports, mines, schools, springs, towers, wells, bridges, stream gauges, summits, buildings, highways, roads, streets, railroads, runways, taxiways, 50-foot contours, shaded relief, rivers, streams, lakes, pongs, canals, ditches, glaciers, and wetlands. Land ownership is shown for the U.S. Forest Service, U.S. Bureau of Land Management, U.S. Fish and Wildlife Service, National Park Service, U.S. Bureau of Reclamation, Montana Fish Wildlife and Parks, and Montana State Trust Lands. Other federal, state, and local government lands are shown without classification of the exact agency. Boundary lines are shown for counties, Indian reservations, federal wilderness areas, national forests, national monuments, special interest management areas, wild and scenic rivers, national wildlife refuges, state and federal wildlife management areas, BLM wilderness study areas, outstanding natural areas, state parks, and state forests. The public land survey township and range lines are shown.

Time period of content:
Calendar date: 01/29/2016
Currentness reference: Publication Date
Access constraints: None
Use constraints:
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
Point of contact:
Montana State Library
PO Box 201800
Helena, MT 59620-1800


Telephone: 406-444-5354
E-Mail: geoinfo@mt.gov


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Data Quality Information:
Lineage:
Source information:
Originator: Montana State Library
Publication date: 2016
Title: Montana Public Lands
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={60b5a8b0-b272-11e2-9e96-0800200c9a66}
Source contribution:
These data were the source of the land ownership tint shown on the maps.
Source information:
Originator: U.S. Bureau of Land Management
Publication date: 2016
Title: BLM Managed Areas
Online linkage: http://www.blm.gov/mt/st/en/res/public_room/gis/data/montana.html
Source information:
Originator: U.S. Forest Service
Publication date: 2016
Title: USFS Managed Areas
Online linkage: http://www.fs.usda.gov/main/r1/landmanagement/gis
Online linkage: http://data.fs.usda.gov/geodata/edw/datasets.php
Source information:
Originator: U.S. Fish and Wildlife Service
Publication date: 2016
Title: USFWS Managed Areas
Online linkage: http://www.fws.gov/GIS/data/national
Source information:
Originator: Montana Fish, Wildlife, and Parks
Publication date: 2016
Title: Montana FWP Managed Areas
Online linkage: http://data.mtfwp.opendata.arcgis.com/
Source information:
Originator: Montana State Library
Publication date: 08/11/2015
Title: Montana Transportation Framework
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={56554A37-1684-460C-8792-121D60A64213}
Source contribution:
These data were the source of the roads, railroads, and runways shown on the maps.
Source information:
Originator: Montana State Library
Publication date: 2015
Title: Montana Hydrography Framework (National Hydrography Dataset)
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={db6c41bd-1f29-48ab-b4aa-2c1890f317e6}
Source contribution:
These data were the source of the surface water features shown on the maps.
Source information:
Originator: U.S. Geological Survey
Publication date: 2015
Title: National Elevation Dataset
Online linkage: http://nationalmap.gov/elevation.html
Source contribution:
These data were the source of the contour lines and the shaded relief image shown on the maps. The contour lines were derived from the data by Montana Fish, Wildlife, and Parks.
Source information:
Originator: Montana State Library
Publication date: 12/31/2015
Title: Montana Public Land Survey System (CadNSDI)
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={9025D5DE-05C1-406F-A8B4-6A3E39EF3B8D}
Source contribution:
These data were the source of the township and section lines shown on the maps.
Source information:
Originator: Montana State Library
Publication date: 09/24/2015
Title: Montana County Lines
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={B3682ED8-1D68-41F8-BAE6-14149C527EE4}
Source information:
Originator: Montana State Library
Publication date: 12/31/2015
Title: Montana Structures Framework
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={56554A37-1684-460C-8792-121D60A64213}
Source contribution:
These data were the source of the building locations shown on the maps.
Source information:
Originator: Montana State Library
Publication date: 09/24/2015
Title: Montana Geographic Names Framework
Online linkage: http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_MetadataDetail?did={0c57ebe2-f8e8-4d55-b159-ab3202898956}
Source contribution:
These data were the source of the locations and names of most of the point features shown on the maps. Many of the feature types in the layer were not used, and other features were removed from urban areas and other congested areas.
Source information:
Originator:
Montana Department of Transportation and Montana County Governments
Publication date: 2015
Title: Bridges

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Spatial Data Organization Information:
Raster object information:
Raster object type: Pixel
Row count: 78847
Column count: 140754
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Spatial Reference Information:
Horizontal coordinate system definition:
Map projection:
Map projection name: Web Mercator Auxiliary Sphere
Map projection parameters:
Web Mercator Auxiliary Sphere
Other projection's definition:
PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]
Planar distance units: meter
Geodetic model:
Horizontal datum name: D WGS 1984
Ellipsoid name: GRS 1980
Semi-major axis: 6378137.0
Denominator of flattening ratio: 298.257223563
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Distribution Information:
Distributor:
Montana State Library
PO Box 201800
Helena, MT 59620-1800


Telephone: 406-444-5354
E-Mail: geoinfo@mt.gov


Resource description: Live Data and Maps


Distribution liability:
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.

Standard order process:
Digital form:
Format name: ArcGIS Server Image Service
megabytes
Online option:
https://gisservicemt.gov/arcgis/rest/services/MSL
Digital form:
Format name: MrSID Statewide image
megabytes
Online option:
https://ftpgeoinfo.msl.mt.gov/data/spatial/NonMSDI/Raster/Reference100k.zip
Digital form:
Format name: MrSID quadrangle images
megabytes
Online option:
https://ftpgeoinfo.msl.mt.gov/data/spatial/NonMSDI/Raster/Reference100k
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Metadata Reference Information:
Metadata date: 02/09/2016
Metadata contact:
Montana State Library
PO Box 201800
Helena, MT 59620-1800


Telephone: 406-444-5354
E-Mail: geoinfo@mt.gov


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