Section 1 |
Identification Information |
| Originator |
Finley, Robert O. |
| Title |
Original vegetation cover of Wisconsin, compiled from U.S. General Land Office notes. |
| Abstract |
Data set is a vegetative cover map for Wisconsin within Great Lakes Assessment (GLA) boundaries, derived from General Land Office notes and maps from the original land survey conducted in Wisconsin (1832-1866). Map was digitized by the Wisconsin DNR. Data set consists of polygons. After this data was assembled, it was clipped with the 50 km buffered basin boundary, and then split into counties. This was done to provide easier access for downloading the data sets. |
| Purpose |
A base data layer. |
| Time Period of Content Date |
1976 |
| Currentness Reference |
Publication Date |
| Progress |
Complete |
| Maintenance and Update Frequency |
As needed |
| Spatial Extent of Data |
Wisconsin |
| Bounding Coordinates |
-92.974
-86.723
47.055
42.455 |
| Place Keywords |
Wisconsin |
| Theme Keywords |
Forest, land cover, wetland, vegetation, marshes, river |
| Theme Keyword Thesaurus |
None |
| Access Constraints |
None |
| Use Constraints |
None |
| Contact Person Information |
Mark White,
Research Fellow
Natural Resources Research Institute
5013 Miller Trunk Highway
Duluth,
Minnesota
55811
Phone: (218)-720-2710
FAX: (218)-720-4328
E-mail:
mwhite@sage.nrri.umn.edu
|
| Browse Graphic File Name |
none available
|
| Browse Graphic File Description |
|
| Associated Data Sets |
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Section 2 |
Data Quality Information - - - - - - Go back to top |
| Attribute Accuracy |
Contact NRRI |
| Logical Consistency |
Contact NRRI |
| Completeness |
Contact NRRI |
| Horizontal Positional Accuracy |
Contact NRRI |
| Vertical Positional Accuracy |
Not Applicable |
| Lineage |
Type of Source Media: Online Process Step Process description: Data set was projected into Special Albers Projection. Process date: 19951012 Process description: Data set was clipped to GLA boundaries. Process date: 19951122
Data was then clipped with the 50 km lake superior basin boundary, and split into county coverages for the US side. |
| Source Scale Denominator |
10000 |
Section 3 |
Spatial Data Organization Information - - - - - - Go back to top |
| Native Data Set Environment |
UNIX-ARC/INFO Ver. 7.0.4, Sun Solaris operating system |
| Geographic Reference for Tabular Data |
None |
| Spatial Object Type |
Vector |
| Vendor Specific Object Types |
String, point, GT-Polygon composed of chains |
| Tiling Scheme |
Counties |
Section 4 |
Spatial Reference Information - - - - - - Go back to top |
| Horizontal Coordinate Scheme |
Geographic (Lat. Long.) |
| Ellipsoid |
GRS80 |
| Horizontal Datum |
NAD83 |
| Horizontal Units |
Meters |
| Distance Resolution |
|
| Altitude Datum |
Not applicable |
| Depth Datum |
Not applicable |
| Map Projection Name |
Albers Equal Area |
| Map Projection Parameters |
Standard Parallel: 29.5 Standard Parallel: 45.5 Longitude Of Central Meridian: -96 Latitude Of Projection Origin: 23 False Easting: 0 False Northing: 0 |
| Other Coordinate System's Definition |
Planar Coordinate Encoding Method: Coordinate Pair Abscissa Resolution: 1 Ordinate Resolution: 1 Semi-Major Axis: 6378206.4 Denominator of Flattening Ratio: 294.98 |
Section 5 |
Entity and Attribute Information - - - - - - Go back to top |
| Entity and Attribute Overview |
Entity Type Label: Vegetative Cover Type Entity Type Definition: Type of early settlement vegetation. Entity Type Definition Source: Finley (1976) Attribute Attribute Label: VT Attribute Definition: Vegetation type. Data are attributed as polygons. Attribute Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 1 Enumerated Domain Value Definition: white spruce, balsam fir, tamarack, white cedar, white birch, aspen Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 2 Enumerated Domain Value Definition: beech, hemlock, sugar maple, yellow birch, white pine, red pine Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 4 Enumerated Domain Value Definition: sugar maple, yellow birch, white pine, red pine Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 5 Enumerated Domain Value Definition: white pine, red pine Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 6 Enumerated Domain Value Definition: jack pine, scrub (hill's) oak forests and barrens Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 7 Enumerated Domain Value Definition: aspen, white birch, pine Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 8 Enumerated Domain Value Definition: beech, sugar maple, basswood, red oak, white oak, black oak Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 9 Enumerated Domain Value Definition: sugar maple, basswood, red oak, white oak, black oak Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 10 Enumerated Domain Value Definition: oak-white oak, black oak, bur oak Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 11 Enumerated Domain Value Definition: oak openings-bur oak, white oak, black oak Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 12 Enumerated Domain Value Definition: prairie Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 13 Enumerated Domain Value Definition: brush Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 14 Enumerated Domain Value Definition: swamp conifers-white cedar, black spruce, tamarack, hemlock Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 15 Enumerated Domain Value Definition: lowland hardwoods-willow, soft maple, box elder, ash, elm, cottonwood, river birch Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 16 Enumerated Domain Value Definition: marsh and sedge meadow, wet prairie, lowland shrubs Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 97 Enumerated Domain Value Definition: open water Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 99 Enumerated Domain Value Definition: no data or unknown Enumerated Domain Value Definition Source: Finley (1976) Enumerated Domain Enumerated Domain Value: 3 Enumerated Domain Value Definition: hemlock, sugar maple, yellow birch, white pine, red pine Enumerated Domain Value Definition Source: Finley (1976) Entity Type Label: GLA Vegetative Cover Type Entity Type Definition: Type of early settlement vegetation with only 8 cover type classes as combined from Finley's classes. (see notes for combination rules) Entity Type Definition Source: GLA Attribute Attribute Label: CC Attribute Definition: Vegetation type. Data are attributes as polygons. Attribute Definition Source: GLA Enumerated Domain Enumerated Domain Value: 8 Enumerated Domain Value Definition: water Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 0 Enumerated Domain Value Definition: no data or unknown Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 1 Enumerated Domain Value Definition: white, red, and jack pine Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 2 Enumerated Domain Value Definition: spruce, fir Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 3 Enumerated Domain Value Definition: oak, hickory Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 4 Enumerated Domain Value Definition: elm, ash, cottonwood Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 5 Enumerated Domain Value Definition: maple, beech Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 6 Enumerated Domain Value Definition: aspen, birch Enumerated Domain Value Definition Source: GLA Enumerated Domain Enumerated Domain Value: 7 Enumerated Domain Value Definition: non-forested land Enumerated Domain Value Definition Source: GLA |
| Entity and Attribute Detailed Citation |
None |
Section 6 |
Distribution Information - - - - - - Go back to top |
| Publisher |
Natural Resources Research Institute |
| Publication Date |
Unpublished material |
| Contact Person Information |
Gerald Sjerven,
GIS Specialist
Natural Resources Research Institute
5013 Miller Trunk Hwy
Duluth,
Minnesota
55811
Phone: (218)-720-4388
FAX: (218)-720-4328
E-mail:
gsjerven@sage.nrri.umn.edu
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| Distributor's Data Set Identifier |
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| Distribution Liability |
No warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. The University of Minnesota shall not be held liable for improper or incorrect use of the data described and/or contained herein. |
| Transfer Format Name |
ARC/Info export format |
| Transfer Format Version Number |
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| Transfer Size |
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| Ordering Instructions |
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| Online Linkage |
Click here to download data. (See Ordering Instructions above for details.) By clicking here, you agree to the notice in "Distribution Liability" above.
|
Section 7 |
Metadata Reference Information - - - - - - Go back to top |
| Metadata Date |
08/25/1999 |
| Contact Person Information |
Joel Nelson,
GIS Intern
Natural Resource Research Institute
5013 Miller Trunk Highway
Duluth,
Minnesota
55811
Phone: (218)-720-4254
FAX: (218)-720-4328
E-mail:
jnelson@sage.nrri.umn.edu
|
| Metadata Standard Name |
Minnesota Geographic Metadata Guidelines |
| Metadata Standard Version |
Datalogr 2.01 |
| Metadata Standard Online Linkage |
http://www.lmic.state.mn.us/gc/stds/metadata.htm |
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