Metadata: Identification_Information: Citation: Citation_Information: Originator: Linda J. Bragg Publication_Date: 2000 Title: Pond Creek Coal zone Point Data (Chemistry) in Virginia and West Virginia Larger_Work_Citation: Citation_Information: Originator: Northern and Central Appalachian Basin Coal Regions Assessment Team Publication_Date: 2000 Title: 2000 Resource Assessment of Selected Coal Beds and Zones in the Northern and Central Appalachian Basin Coal Regions Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: PP1625-C Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Description: Abstract: This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. H, Appendix 2, PP1625-C, and used in this study of the Pocahontas No. 3 coal bed. That dataset is a compilation of data from the U.S. Geological Survey's (USGS) National Coal Resources Data System (NCRDS) USCHEM (U.S. geoCHEMical), The Pennsylvania State University (PSU), and the West Virginia Economic and Geological Survey (WVGES) coal quality databases. The metadata file for the complete dataset is found in Chap. H, Appendix 3, PP1625-C (please see it for more detailed information on this geochemical dataset). This subset of the geochemical data for the Pocahontas No. 3 coal bed includes ash yield, sulfur content, SO2 value, gross calorific value, arsenic content and mercury content for these records, as well as the ranking of these values, which is described later under the attributes in this metadata file. Analytical techniques are described in the references in Chap. H, Appendix 4, PP1625-C. The analytical data are stored as text fields because many of the parameters contain letter qualifiers appearing after the numerical data values. The following is a list of the possible qualifier values: L - less than, G - greater than, N - not detected, or H - interference that cannot be easily resolved. Not all of these codes may be in this database. Purpose: The purpose of Professional Paper 1625-C is to release the interpretation of assessment and modeling data for the top-producing coal beds in the northern and central Appalachian Basin coal regions. The dataset has been generalized and is useful only in regional studies. Individuals who do not have an internet connection to access the detailed data coverages interactively through GeoDE or who cannot use the ARC/INFO export covers provided on Disc 2, PP1625-C, can use this coverage to obtain limited information on the Pocahontas No. 3 coal bed. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1970's Ending_Date: 1997 Currentness_Reference: data collection and collation period Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -82.565 East_Bounding_Coordinate: -80.738 North_Bounding_Coordinate: 37.964 South_Bounding_Coordinate: 36.842 Keywords: Theme: Theme_Keyword_Thesaurus: Coal Resource Classification of the U.S. Geological Survey, USGS Circular 891. Theme_Keyword: coal Theme_Keyword: bituminous Theme_Keyword: coal geochemistry Theme_Keyword: coal quality Theme_Keyword: U.S. Geological Survey (USGS) Theme_Keyword: West Virginia Geological and Economic Survey (WVGES) Theme_Keyword: The Pennsylvania State University (PSU) Theme_Keyword: U.S. Bureau of Mines (USBM) Theme_Keyword: Virginia Division of Mineral Resources (VDMR) Place: Place_Keyword_Thesaurus: Geographic Names Information System Place_Keyword: Appalachians Place_Keyword: Virginia (VA) Place_Keyword: West Virginia (WV) Place_Keyword: Buchanan County, VA Place_Keyword: Russell County, VA Place_Keyword: Tazewell County, VA Place_Keyword: Greenbrier County, WV Place_Keyword: McDowell County, WV Place_Keyword: Mercer County, WV Place_Keyword: Raleigh County, WV Place_Keyword: Summers County, WV Place_Keyword: Wyoming County, WV Stratum: Stratum_Keyword_Thesaurus: Geologic Names Unit Lexicon (GNULEX), 1996; Stratigraphic Nomenclature Databases for the United States, It's possessions, and Territories, U.S. Geological Survey Digital Data Series DDS-6, release 3. Stratum_Keyword: Pocahontas No. 3 coal bed Stratum_Keyword: Pocahontas No. 3 coal Stratum_Keyword: Lower Pennsylvanian Stratum_Keyword: Pottsville Group Access_Constraints: none Use_Constraints: none Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Linda J. Bragg Contact_Organization: U.S. Geological Survey, Eastern Energy Resources Team Contact_Address: Address_Type: mailing address Address: MS 956 National Center City: Reston State_or_Province: Virginia Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6451 Data_Set_Credit: The geochemical data stored in the NCRDS USCHEM database have been generated from coal samples submitted by State geological surveys and USGS scientists since the inception of NCRDS in the middle 1970's. Samples were submitted (date of submittal stored as SUBDATE field in USCHEM database) and analyzed for the Pocahontas No. 3 coal bed through the cooperation of coal geologists (primary contacts listed) at the West Virginia Geological and Economic Survey (William Grady), the Virginia Division of Mineral Resources (James Lovett), and U.S. Geological Survey (staff) [WVGES, VDMR, and USGS, respectively]. Additional data were obtained from WVGES for this study, as well as data from the Pennsylvania State University (David Glick) coal quality database. [See references, Chap. H, Appendix 4, PP1625-C]. It is that are the sources of the original information in this study. Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Deductive_Estimate: The accuracy of the geochemical data for each element can be found in descriptions of analysis techniques listed in references [Chap. H, Appendix 4, PP1625-C]. These references include: ASTM, 1996; Glick, D.C, and Davis, A., 1991; Golightly, D.W., and Simon, F.O., 1989; Suhr, N.H., and Gong, H., 1983; and Swanson, V.E., and Huffman, Jr., C., 1976. Logical_Consistency_Report: For differences in measured data values arising from differences in analytical methods, see the following references: ASTM, 1996; Glick, D.C, and Davis, A., 1991; Golightly, D.W., and Simon, F.O., 1989; Suhr, N.H., and Gong, H., 1983; and Swanson, V.E., and Huffman, Jr., C., 1976. [See references, Chap. H, Appendix 4, PP1625-C] Completeness_Report: All available data for the Pocahontas No. 3 coal bed were compiled for this study. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Several data sources were used as input to this data set. The largest horizontal error is expected to be approximately 1/4 mile. Original data were stored in NCRDS in latitude/longitude coordinates with a possible precision of decimal seconds. Data from PSU were also in latitude/longitude coordinates. The latitude/longitude coordinates for the WVGES data were in State plane coordinates. Some loss of precision resulted upon conversion from State plane coordinates to decimal degrees for the WVGES samples. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: The raw input data represent thickness measurements from a variety of data types: cores, outcrop, road cuts, and others. The original errors associated with these measurements are unknown. Errors may arise from the differences in the judgment of geologists in the differentiation between coal, bone and partings. Bone coal and partings > 3/8 in thick were assumed to be excluded from the samples during sampling. Thickness data were used in averaging the analytical data from partial (bench or lithotype) coal samples to represent the whole coal bed. Errors may also arise from miscorrelations of the coal beds. Lineage: Process_Step: Process_Description: This dataset was compiled as a selected subset of the complete dataset found in Chap. H, Appendix 2, PP1625-C. This subset of data contains all the data having latitudes and longitudes (point data which are capable of being mapped). Ash yield, sulfur content, and SO2 content data are classified into categories of low (> 0 - <= 8 percent ash; > 0 - <= 1 percent sulfur; > 0 - <= 1.2 lbs SO2 per million Btu), medium (> 8 - <= 15 percent ash; > 1 - < 3 percent sulfur; > 1.2 - <= 2.5 lbs SO2 per million Btu ), and high (> 15 percent ash; >= 3 percent sulfur; > 2.5 lbs SO2 per million Btu). Ash yield and sulfur content are classified according to Wood and others (1983) [Chap. B, Appendix 1, PP1625-C]. SO2 content is classified according to past and present Clean Air Act Amendments [U.S. Statutes at Large, 1990; (See references, Chap. H, Appendix 4, PP1625-C)]. Calorific value, arsenic, and mercury are classified into 5 data categories, or quintiles, each representing 20 percent of the data values. Rankings of low, med low, medium, med high, and high are assigned to the quintile rankings based on the lowest to highest values in each 20 percent of the data. Process_Date: 2000 Process_Step: Process_Description: Geochemical data for this study processed and attributes were then stored in a .dbf file. Process_Date: 2000 Process_Step: Process_Description: In ArcView, converted .dbf file into shape file in geographic coordinates. Process_Date: 2000 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information SDTS_Terms_Description SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 193 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.00001 Longitude_Resolution: 0.00001 Geographic_Coordinate_Units: decimal degrees Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: ponchemp.dbf Entity_Type_Definition: point attribute table for shape file ponchemp.shp Entity_Type_Definition_Source: ARCVIEW Attribute: Attribute_Label: CHEMID Attribute_Definition: North and Central Appalachian Basin identification number. For USGS samples, NCAID contains a list of the LABID and SAMPLENO for all samples combined. For all samples that are averaged, the NCAID contains AVG and the samples that were averaged together. Character data of 40 characters or less. Attribute_Definition_Source: this study Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: State Attribute_Definition: Name of State where sample was collected. Character data of 2 characters or less. Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: VA Enumerated_Domain_Value_Definition: 'VA' Virginia Enumerated_Domain: Enumerated_Domain_Value: WV Enumerated_Domain_Value_Definition: 'WV' West Virginia Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: County Attribute_Definition: Name of county in state where sample was Collected. Character data of 16 characters or less. Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Buchanan Enumerated_Domain_Value_Definition: 'Buchanan' Buchanan County, VA Enumerated_Domain: Enumerated_Domain_Value: Russell Enumerated_Domain_Value_Definition: 'Russell' Russell County, VA Enumerated_Domain: Enumerated_Domain_Value: Tazewell Enumerated_Domain_Value_Definition: 'Tazewell' Tazewell County, VA Enumerated_Domain: Enumerated_Domain_Value: Greenbrier Enumerated_Domain_Value_Definition: 'Greenbrier' Greenbrier County, WV Enumerated_Domain: Enumerated_Domain_Value: McDowell Enumerated_Domain_Value_Definition: 'McDowell' McDowell County, WV Enumerated_Domain: Enumerated_Domain_Value: Mercer Enumerated_Domain_Value_Definition: 'Mercer' Mercer County, WV Enumerated_Domain: Enumerated_Domain_Value: Raleigh Enumerated_Domain_Value_Definition: 'Raleigh' Raleigh County, WV Enumerated_Domain: Enumerated_Domain_Value: Summers Enumerated_Domain_Value_Definition: 'Summers' Summers County, WV Enumerated_Domain: Enumerated_Domain_Value: Wyoming Enumerated_Domain_Value_Definition: 'Wyoming' Wyoming County, WV Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: Long_Deg Attribute_Definition: Longitude coordinate for point source location of coal sample (decimal degrees). [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -82.349298 Range_Domain_Maximum: -80.755768 Attribute: Attribute_Label: Lat_Deg Attribute_Definition: Latitude coordinate for point source location of coal sample (decimal degrees). [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 36.889920 Range_Domain_Maximum: 37.942879 Attribute: Attribute_Label: Sampthk Attribute_Definition: Thickness of the sample, measured in decimal feet. [0 = no thickness value] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0 Range_Domain_Maximum: 9.64 Attribute: Attribute_Label: ASH Attribute_Definition: Ash yield in percent as determined by ASTM method D-3174 (ash obtained at 750 degrees C) [see ASTM, 1996; Glick, D.C, and Davis, A., 1991; Golightly, D.W., and Simon, F.O., 1989; Suhr, N.H., and Gong, H., 1983; and Swanson, V.E., and Huffman, Jr., C., 1976; [See references, Chap. H, Appendix 4, PP1625-C)]. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.90 Range_Domain_Maximum: 13.43 Attribute_units_of_measure: percent Attribute: Attribute_Label: ASH_RKNG Attribute_Definition: Ranking of ash yield values, which are classified into categories [Wood and others, 1983; (Chap. B, Appendix 1, PP1625-C)] of low (> 0 - <= 8 percent ash), medium (> 8 - <= 15 percent ash), and high (> 15 percent ash). Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 8 percent ash yield) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 8 - <= 15 percent ash yield) Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: S Attribute_Definition: Sulfur (S) content in percent as determined by ASTM method D-3177 in USGS or other labs [see ASTM, 1996; Glick, D.C, and Davis, A., 1991; Golightly, D.W., and Simon, F.O., 1989; Suhr, N.H., and Gong, H., 1983; and Swanson, V.E., and Huffman, Jr., C., 1976; (See references, Chap. H, Appendix 4, PP1625-C)]. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.40 Range_Domain_Maximum: 1.15 Attribute_units_of_measure: percent Attribute: Attribute_Label: S_RKNG Attribute_Definition: : Ranking of sulfur content values, which are classified into categories [Wood and others, 1983; (Chap. B, Appendix 1, PP1625-C)] of low (> 0 - <= 1 percent sulfur), medium (> 1 - < 3 percent sulfur), and high (>= 3 percent sulfur). Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 1 percent sulfur content) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 1 - < 3 percent sulfur content) Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: SO2 Attribute_Definition: Sulfur dioxide (SO2) values calculated as lbs of sulfur dioxide per million Btu. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.56 Range_Domain_Maximum: 1.66 Attribute_units_of_measure: pounds per million British thermal unit Attribute: Attribute_Label: SO2_RKNG Attribute_Definition: Ranking of sulfur dioxide (SO2) values, which are classified into categories [see U.S. Statutes at large, 1990; (See references, Chap. H, Appendix 4, PP1625-C)] of low (> 0 - <= 1.2 lbs SO2 per million Btu), medium (> 1.2 - <= 2.5 lbs SO2 per million Btu), and high (> 2.5 lbs SO2 per million Btu). Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 1.2 lbs SO2 per million Btu) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 1.2 - <= 2.5 lbs SO2 per million Btu) Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: CV Attribute_Definition: Gross calorific value (CV) of the coal sample expressed in British Thermal Units (BTU/lb) as determined by ASTM method D-2015 [see ASTM, 1996; Glick, D.C, and Davis, A., 1991; Golightly, D.W., and Simon, F.O., 1989; Suhr, N.H., and Gong, H., 1983; and Swanson, V.E., and Huffman, Jr., C., 1976; (See references, Chap. H, Appendix 4, PP1625-C)]. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 13,380 Range_Domain_Maximum: 15,190 Attribute_units_of_measure: British thermal units per pound Attribute: Attribute_Label: CV_RKNG Attribute_Definition: Ranking of gross calorific values, which are classified into 5 data categories, or quintiles, each representing 20 percent of the data values. Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 14,270 Btu/lb) Enumerated_Domain: Enumerated_Domain_Value: med low Enumerated_Domain_Value_Definition: 'med low' (> 14,270 - <= 14,510 Btu/lb) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 14,510 - <= 14,600 Btu/lb) Enumerated_Domain: Enumerated_Domain_Value: med high Enumerated_Domain_Value_Definition: 'med high' (> 14,600 - <= 14,700 Btu/lb) Enumerated_Domain: Enumerated_Domain_Value: high Enumerated_Domain_Value_Definition: 'high' (> 14,700 Btu/lb) Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: AS Attribute_Definition: Arsenic (AS) value in parts per million as determined on whole-coal by USGS laboratories using either wet chemistry analysis for samples analyzed in Denver (D for LABID) before 1976 or Instrumental Neutron Activation Analysis (INAA) for samples analyzed in Reston (W for LABID) and for samples analyzed after 1976 in Denver [Swanson, V.E., and Huffman, Jr., C., 1976; Golightly, D.W., and Simon, F.O., 1989; (See references, Chap. H, Appendix 4, PP1625-C)]. Where SUBDATE is greater than or equal to 1990/01/01, arsenic was converted from arsenic value determined on the coal ash (obtained at 525 degrees C) by inductively coupled argon plasma-mass spectroscopy (ICAP-MS), using an acid digest decomposition technique [Meier, A.L., 1997 ; (See references, Chap. H, Appendix 4, PP1625-C)]. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.3 Range_Domain_Maximum: 35 Attribute_units_of_measure: parts per million Attribute: Attribute_Label: AS_RKNG Attribute_Definition: Ranking of arsenic content values, which are classified into 5 data categories, or quintiles, each representing 20 percent of the data values. Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 1.5 ppm) Enumerated_Domain: Enumerated_Domain_Value: med low Enumerated_Domain_Value_Definition: 'med low' (> 1.5 - <= 3.0 ppm) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 3.0 - <= 5.7 ppm) Enumerated_Domain: Enumerated_Domain_Value: med high Enumerated_Domain_Value_Definition: 'med high' (> 5.7 - <= 12 ppm) Enumerated_Domain: Enumerated_Domain_Value: high Enumerated_Domain_Value_Definition: 'high' (> 12 ppm) Enumerated_Domain_Value_Definition_Source: USGS Attribute: Attribute_Label: HG Attribute_Definition: Mercury (HG) value in parts per million as determined on whole-coal by USGS laboratories using wet chemistry analysis (cold-vapor atomic absorption) [Swanson, V.E., and Huffman, Jr., C., 1976; Golightly, D.W., and Simon, F.O., 1989; (See references, Chap. H, Appendix 4, PP1625-C)]. Character data of 10 characters or less. Qualifier letter appears after numerical value. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0099L Range_Domain_Maximum: 0.15 Attribute_units_of_measure: parts per million Attribute: Attribute_Label: HG_RKNG Attribute_Definition: Ranking of mercury content values, which are classified into 5 data categories, or quintiles, each representing 20 percent of the data values. Character data of 10 characters or less. [nd = no data entered] Attribute_Definition_Source: this study Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: low Enumerated_Domain_Value_Definition: 'low' (> 0 - <= 0.016 ppm) Enumerated_Domain: Enumerated_Domain_Value: med low Enumerated_Domain_Value_Definition: 'med low' (> 0.016 - <= 0.050 ppm) Enumerated_Domain: Enumerated_Domain_Value: medium Enumerated_Domain_Value_Definition: 'medium' (> 0.050 - <= 0.071 ppm) Enumerated_Domain: Enumerated_Domain_Value: med high Enumerated_Domain_Value_Definition: 'med high' (> 0.071 - <= 0.10 ppm) Enumerated_Domain: Enumerated_Domain_Value: high Enumerated_Domain_Value_Definition: 'high' (> 0.10 ppm) Enumerated_Domain_Value_Definition_Source: USGS Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Linda J. Bragg Contact_Organization: U.S. Geological Survey, Eastern Energy Resources Team Contact_Address: Address_Type: mailing address Address: MS 956 National Center City: Reston State_or_Province: Virginia Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6451 Resource_Description: U.S. Geological Survey Professional Paper PP1625-C; ponchemp.dbf Distribution_Liability: Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although these data have been used by the U.S. Geological Survey (USGS), no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials. The act of distribution shall not constitute any such warrantity, and no responsibility is assumed by the USGS in the use of these data, software, or related materials. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ASCII comma delimited Format_Information_Content: point database with selected coal geochemistry values for the Pocahontas No. 3 coal bed Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://greenwood.cr.usgs.gov/pub/ppapers/p1625c/ Fees: none Metadata_Reference_Information: Metadata_Date: 20000331 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Linda J. Bragg Contact_Organization: U.S. Geological Survey, Eastern Energy Resources Team Contact_Address: Address_Type: mailing address Address: MS 956 National Center City: Reston State_or_Province: Virginia Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6451 Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998