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Open-File Report 01–104: coal_pt.shp

Coal locations with associated datasets of the Former Soviet Union

Metadata also available in standard metadata format

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Frequently-anticipated questions:

What does this data set describe?

    Title:
    coal_pt.shp
    Coal locations with associated datasets of the Former Soviet Union
    Abstract:
    This shapefile contains points that describe coal locations with associated coal quality data in the countries comprising the Former Soviet Union. (Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikstan, Turkmenistan, Ukraine and Uzbekistan.) This spatial dataset is available as an ArcView shapefile, an Arc/Info export file, an Arc/Info ASCII ungenerate file and as Spatial Data Transfer Standard (SDTS) files.
     
  1. How should this data set be cited?
    2. Vernadsky State Geological Museum and U.S. Geological Survey, 20010600, coal_pt.shp Coal locations with associated datasets of the Former Soviet Union: U.S. Geological Survey, Denver, CO.
    This is part of the following larger work.

        Michael E. Brownfield, USGS, Denver, CO,
        Douglas W. Steinshouer, Contractor to USGS, Denver, CO,
        Mikhail Yu. Povarennykh, Vernadsky State Geological Museum, Moscow,
        Ivan Eriomin, Fossil Fuel Institute, Russian Ministry of Geology, Moscow,
        Mikhail Shpirt, Fossil Fuel Institute, Russian Ministry of Geology, Moscow,
        Yevgeny Meitov, Institute of Mineralogy, Geochemistry and the Crystal Chemistry of Rare Elements, Moscow,
        Irena Sharova, Institute of Mineralogy, Geochemistry and the Crystal Chemistry of Rare Elements, Moscow,
        Nina Goriunova, Fossil Fuel Institute, Russian Ministry of Geology, Moscow
        Margarita V. Zyrianova, Contractor to USGS, Denver, CO,
        20010500,
        Coal Quality and Resources of the Former Soviet Union - An ArcView Project,
        U.S. Geological Survey Open File Report 01-104,
        U.S. Geological Survey, Denver, CO.
     

  2. What geographic area does the data set cover?
    3.  
    West_Bounding_Coordinate: 24.0700
    East_Bounding_Coordinate: 179.2500
    North_Bounding_Coordinate: 68.0000
    South_Bounding_Coordinate: 39.0300
  3. What does it look like?
    4.  
    coal_pt.jpg (JPEG)
    Spatial extent of locations associated with coal quality data of the Former Soviet Union

     
  4. Does the data set describe conditions during a particular time period?

    5.  
    Calendar_Date: 2001
    Currentness_Reference: Publication date
  5. What is the general form of this data set?

    6.  
    Geospatial_Data_Presentation_Form: ArcView shapefile
  6. How does the data set represent geographic features?

    7.  
    1. How are geographic features stored in the data set?

      2.  This is a Point data set. It contains the following vector data types (SDTS terminology):

    2. What coordinate system is used to represent geographic features?

      3.  Horizontal positions are specified in geographic coordinates, that is, latitude and longitude. Latitudes are given to the nearest 1 degree. Longitudes are given to the nearest 1 degree. Latitude and longitude values are specified in Decimal degrees.

      The horizontal datum used is Pulkovo Datum 1942.
      The ellipsoid used is Krasovsky.
      The semi-major axis of the ellipsoid used is 6378245.
      The flattening of the ellipsoid used is 1/298.3.
       

  7. How does the data set describe geographic features?

    8.  
    Coal_pt.dbf
    DBase table of attribute data (Source: None)
    Coal_pt-id
    Numeric identifier for point features (Source: User Defined)

     
    Range of values
    Minimum: 1
    Maximum: 180
    coalkey
    Key field for linking with associated coal quality data sets: general.dbf, elemcomp.dbf, std_char.dbf and mineral.dbf
    (Source: User Defined)

     
    Range of values
    Minimum: 1
    Maximum: 180

Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)

    2.  
  2. Who also contributed to the data set?
    3. Mikhail Goncharev (Vernadsky State Geological Museum) - Digitization of source data and G.I.S. manipulation

    Douglas Steinshouer (Contractor to U.S. Geological Survey) - Projection and conversion of Arc/Info coverage into

     ArcView shapefile  Documentation and metadata

  3. To whom should users address questions about the data?
    4. Michael Brownfield
    U.S. Geological Survey
    Research Geologist
    Box 25046 Denver Federal Center MS 939
    Denver, CO 80225-0046
    U.S.A.

    303.236 7767 (voice)
    303.236.0459 (FAX)
    mbrownfield@usgs.gov

    Hours_of_Service: 7:00 am - 3:00 pm MST

Why was the data set created?

This spatial dataset is intended to delineate coal locations with associated coal quality data and to link to coal quality data in U.S.G.S. Open File Report 01-104, "Coal Quality and Resources of the Former Soviet Union - An ArcView Project".

How was the data set created?

  1. Where did the data come from?
    2.  
    unk (source 1 of 1)
    Unknown, 00000000, Unkown: Unknown, Unknown.
    Other_Citation_Details: Published in Russian
    Type_of_Source_Media: Unknown
    Source_Contribution: Unknown.
  2. What changes have been made?

    3.  
    Date: 2000 (change 1 of 1)
    Unknown
     

How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?

    2.  All the attributes other than standard Arc/Info attributes are of character type.
     

  2. How accurate are the geographic locations?

    3.  Dependent on source materials.
     

  3. How accurate are the heights or depths?

    4.  N/A
     

  4. Where are the gaps in the data? What is missing?

    5.  N/A
     

  5. How consistent are the relationships among the observations, including topology?

    6.  Points are not duplicated and are attributed.

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?
Access_Constraints: None
Use_Constraints: None
  1. Who distributes the data set? (Distributor 1 of 1)
    2. Christa D. Lopez
    U.S. Geological Survey
    Box 25046, Denver Federal Center, MS 939
    Denver, CO 80225-0046
    U.S.A.

    303.236.1644 (voice)
    303.236.0459 (FAX)
    clopez@usgs.gov

    Hours_of_Service: 8:00 am -4:00 pm MST
  2. What's the catalog number I need to order this data set?

    3. CD-ROM Open File Report 01-104 "Coal Quality and Resources of the Former Soviet Union - An ArcView Project"
     

  3. What legal disclaimers am I supposed to read?
    4. Although data are processed on a computer system at the U.S. Geological Survey, U.S. Department of the Interior, no warranty, expressed or implied, is made by the U.S. Geological Survey regarding the correctness of the data, or of the utility of the data in any computer system, nor shall the act of distribution constitute any such warranty.
  4. How can I download or order the data?

    5.  

To whom should users address questions about the metadata?

Dates:
Last modified: 10-Apr-2001

Last Reviewed: Apr-2001
Metadata contact:
David A. Ferderer
U.S. Geological Survey
Data Manager - CERT
Box 25046, Denver Federal Center, MS 939
Denver, CO 80225-0046
U.S.A.

303.236.3611 (voice)
303.236.0459 (FAX)
dferdere@usgs.gov

Hours_of_Service: 8:00 am - 4:00 pm MST
Metadata standard:
FGDC CSDGM (FGDC-STD-001-1998)
Generated by mp version 2.4.30 on Sat Apr 21 15:36:15 2001
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