Reference.CSS_SDE_ADMIN.QUATERNARY_GEOLOGY_FEATURES

Metadata:

• Identification_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator:

Michigan Natural Features Inventory and MI Dept of Natural Resources, MNFI/DNR

Title: Reference.CSS_SDE_ADMIN.QUATERNARY_GEOLOGY_FEATURES

Geospatial_Data_Presentation_Form: vector digital data

Other_Citation_Details:

W.R. Farrand & D.L. Bell, 1982, Quaternary Geology of Southern Michigan, The University of Michigan, Ann Arbor, MI. W.R. Farrand & D.L. Bell, 1982, Quaternary Geology of Northern Michigan, The University of Michigan, Ann Arbor, MI. Michigan Department of Natural Resources, pre-1990, Michigan Resource Information System base data, Michigan Department of Natural Resources, Lansing, MI

Description:

Abstract: Digital version of 1982 Quaternary Geology map of Michigan.

Purpose: State wide planning, evaluation, or management.

Supplemental_Information:

Hard copy maps digitized by the Michigan Natural Features Inventory using Intergraph Microstation. Michigan Resource Information System (MIRIS) data used as base reference. Digitized into three files in the Michigan state plane coordinate system. Converted to ARCINFO coverages using igdsarc command. Cleaned in ARCINFO. Projected to Michigan GEOREF coordinate system by MDNR Land and Mineral Services Division, Resource Mapping & Aerial Photography Section. All three coverages joined together using append command.

Status:

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -90.395480

East_Bounding_Coordinate: -82.138181

North_Bounding_Coordinate: 47.485799

South_Bounding_Coordinate: 41.655050

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: DEQ

Theme_Keyword: Geology

Theme_Keyword: Quaternary

Access_Constraints: None

Use_Constraints: None

Native_Data_Set_Environment:

Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.1.5686

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String

Point_and_Vector_Object_Count: 5559

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: NAD 1983 Hotine Oblique Mercator Azimuth Natural Origin

Oblique_Mercator:

Scale_Factor_at_Center_Line: 0.9996

Oblique_Line_Azimuth:

Azimuthal_Angle: 337.25556

Azimuth_Measure_Point_Longitude: -86.0

Latitude_of_Projection_Origin: 45.30916666666666

False_Easting: 2546731.496

False_Northing: -4354009.816

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.00000000007462594175529679

Ordinate_Resolution: 0.00000000007462594175529679

Planar_Distance_Units: meter

Geodetic_Model:

Horizontal_Datum_Name: D North American 1983

Ellipsoid_Name: GRS 1980

Semi-major_Axis: 6378137.0

Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Reference.CSS_SDE_ADMIN.QUATERNARY_GEOLOGY_FEATURES

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: LENGTH

Attribute_Definition: Feature geometry

Attribute_Definition_Source: ESRI

Attribute:

Attribute_Label: FEATURES

Attribute_Definition: Geologic features created by glaciers.

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Drumlins

Enumerated_Domain_Value_Definition:

Small ridge or elongated hill in the shape of an inverted spoon.

Enumerated_Domain:

Enumerated_Domain_Value: Eskers

Enumerated_Domain_Value_Definition: Long, winding ridge formed by streams flowing within a glacier.

Enumerated_Domain:

Enumerated_Domain_Value: Shoreline

Enumerated_Domain:

Enumerated_Domain_Value: Sinkholes

Enumerated_Domain_Value_Definition: Depression or cavity in the ground caused by groundwater flow.

Enumerated_Domain:

Enumerated_Domain_Value: Striation/Grooves

Enumerated_Domain_Value_Definition:

Scratches or gouges cut into surface rock caused by abrasion due to overriding glaciers.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: Shape.STLength()

Attribute_Definition: FEature geometry

Attribute_Definition_Source: Coordinates describing the feature

Metadata_Reference_Information:

Metadata_Date: 20170915

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time