This coverage contains a representation of the overburden
in the Hagel Coal Zone area. This area is part of the
National Coal Assessment Rocky Mountain Region, and
can be viewed in relation to roads, geology, and other
relevant themes of this area.
Purpose:
The Nation's coal resources are being assessed by the
USGS. This assessment identifies and characterizes
the coal beds and coal zones that will provide the
bulk of the nation's coal-derived energy during the
next few decades. This assessment is different from
previous USGS assessments because digital files
and databases are being stored and analyzed in
formats using a Geographic Information System
(GIS).
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1998
Currentness_Reference: Publication Date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -101.8152
East_Bounding_Coordinate: -100.9577
North_Bounding_Coordinate: 47.5686
South_Bounding_Coordinate: 47.0038
Keywords:
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: Theme_Keyword
Theme_Keyword: National Coal Assessment
Theme_Keyword: Overburden
Theme_Keyword: Coal
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Place_Keyword
Place_Keyword: North Dakota
Place_Keyword: Williston Basin
Place_Keyword: Hagel Coal Zone
Place_Keyword: Mercer County
Place_Keyword: McLean County
Place_Keyword: Oliver County
Theme:
Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented
Theme_Keyword: 1400 - Resources
Theme_Keyword: 1403 - Fuels
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4, version 1.0
Place_Keyword: 38055 = McLean
Place_Keyword: 38057 = Mercer
Place_Keyword: 38065 = Oliver
Access_Constraints: None
Use_Constraints: None
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS Energy ResourcesTeam
Contact_Person: Romeo Flores
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address:
Box 25046
MS 939
Denver Federal Center
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA
Contact_Voice_Telephone: 303)236.0104
Hours_of_Service: Monday-Friday 8:00-3:00 P.M.
Native_Data_Set_Environment:
ArcView version 3.0
Arcinfo 7.0
Sunos, 5.51 Sun4d Unix
Data_Quality_Information:
Logical_Consistency_Report: Polygon features present
Completeness_Report: The overburden is limited to the extent of Hagel Coal Zone
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: USGS Energy Resources Team
Publication_Date: Unpublished material
Title: USGS National Coal Resources Data System database
Geospatial_Data_Presentation_Form: map
Other_Citation_Details:
US Geological Survey
National Center
MS 956
Reston, VA
(attn. M.D. Carter)
Type_of_Source_Media: Digital
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19990930
Source_Currentness_Reference: Publication Date
Source_Citation_Abbreviation: nome
Source_Contribution:
This source was used to model the top of zone elevation
surfce in earthVision surface modeling software.
Source_Information:
Source_Citation:
Citation_Information:
Originator: USGS EROS Data Center(comp.)
Publication_Date: Unpublished material
Title: 30-minute digital elevation models
Other_Citation_Details: http//edcwww.cr.usgs.gov
Source_Scale_Denominator: 250,000
Type_of_Source_Media: online
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19880805
Source_Currentness_Reference: Publication Date
Source_Citation_Abbreviation: DEM
Source_Contribution:
This source was used to generate an earthVision grid
which represented the surfce elevation in the Hagel
coalfield.
Process_Step:
Process_Description:
Overburden-Modeled (using earthVision) top of zone
elevation using top of zone elevation value in dataset.
This value was then subtracted from USGS 250k dems to
create an output overburden grid. Contours were created
from this overburden grid and brought into ArcInfo. This
coverage was then converted to a shapefile in Arcview.
Process_Date: 1998
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS Central Energy Team
Contact_Person: Margaret Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address:
Box 25046
MS 939
Denver Federal Center
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA
Contact_Voice_Telephone: 303)236.4608
Contact_Electronic_Mail_Address:mellis@usgs.gov
Hours_of_Service: Monday-Friday 8:00-3:00 P.M.
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Point_and_Vector_Object_Count: 153
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: .0001
Longitude_Resolution: .0001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.98
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: hagovb.dbf
Entity_Type_Definition: Shapefile Attribute Table
Entity_Type_Definition_Source: None
Attribute:
Attribute_Label: Area
Attribute_Definition: Area of polygon
Attribute_Definition_Source: Software computed
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 24.500
Range_Domain_Maximum: 146505504.000
Attribute:
Attribute_Label: Perimeter
Attribute_Definition: Perimeter of polygon
Attribute_Definition_Source: Software computed
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 19.899
Range_Domain_Maximum: 267790.188
Attribute:
Attribute_Label: Overburden
Attribute_Definition: Thickness
Attribute_Definition_Source: User Defined
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS Information Services
Contact_Address:
Address_Type: mailing address
Address: Box 25286 Denver Federal Center
City: Denver
State_or_Province: CO
Postal_Code: 80225-0046
Country: USA
Contact_Voice_Telephone: 1-888-ASK-USGS
Contact_Facsimile_Telephone: 1-303-202-4693
Resource_Description: USGS Professional Paper 1625-A
Distribution_Liability:
This Compact Disc-Read Only Memory(CD-ROM) publication was
prepared by an agency of the United States Government.
Neither the United States Government nor any agency thereof,
nor any of their employees, makes any warranty, expressed or
implied, or assumes any legal liability or responsibility for
the accuracy, completeness, or usefulness of any information,
apparatus, product, or process disclosed in this report,
or represents that its use would not infringe privately
owned rights. Reference therein to any specific commercial
product, process, or service by trade name, trademark,
manufacturer, or otherwise does not necessarily constitute
or imply its endorsement, recommendation, or favoring
by the United States Government or any agency thereof.
Although all data and software published on this CD-ROM
have been used by the USGS, no warranty, expressed or
implied, is made by the USGS as to the accuracy of the
data and related materials and (or) the functioning of
the software. The act of distribution shall not constitute
any such warranty, and no responsibility is assumed by
the USGS in the use of this data, software, or related
materials.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Shapefile
Format_Version_Number: 1.0
Format_Information_Content: Geographic features and attributes
Hours_of_Service: Monday through Friday, 8:00 AM- 3:00 PM
Distribution_Liability:
The US Geological survey provides these geographic data
"as is." USGS makes no guarantee or warranty
concerning the accuracy of information contained in the
geographic data. USGS further makes no warranties,
either expressed or implied as to any other matter
whatsoever, including, without limitation, the condition of
the product, or its fitness for any particular purpose. The
burden for determining fitness for use lies entirely with the
user. Although these data have been processed
successfully on computers of USGS, no warranty,
expressed or implied, is made by USGS regarding the use
of these data on any other system, nor does the fact of
distribution constitute or imply any such warranty. In no
event shall the USGS have any liability whatsoever for
payment of any consequential, incidental, indirect, special,
or tort damages of any kind, including, but not limited to,
any loss of profits arising out of use of or reliance on the
geographic data or arising out of the delivery, installation,
operation, or support by USGS.
Metadata_Reference_Information:
Metadata_Date: 1998
Metadata_Review_Date: 1999
Metadata_Future_Review_Date: 1999
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS Energy ResourcesTeam
Contact_Person: Margaret Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address:
Box 25046
MS 939
Denver Federal Center
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA
Contact_Voice_Telephone: 303.236.4608
Contact_Electronic_Mail_Address:ellis@usgs.gov
Hours_of_Service: Monday-Friday 8:00-3:00 P.M.
Metadata_Standard_Name: FGDC CSDGM
Metadata_Standard_Version: FGDC-STD-001-1998
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