Digital Raster Graphic: TETON VILLAGE , WY

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Frequently anticipated questions:


What does this data set describe?

Title: Digital Raster Graphic: TETON VILLAGE , WY
Abstract:
A digital raster graphic (DRG) is a scanned image of a U.S. Geological
  1. How should this data set be cited?

    USGS Earth Resources Observation & Science Center (EROS), 19981101, Digital Raster Graphic: TETON VILLAGE , WY: USGS Digital Raster Graphics Digital Raster Graphics (DRGs) are scanned color images of USGS topographic maps., USGS Earth Resources Observation & Science Center (EROS), Sioux Falls.

    Other_Citation_Details: Earth Science Information Centers (ESIC) offer

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -110.875
    East_Bounding_Coordinate: -110.75
    North_Bounding_Coordinate: 43.625
    South_Bounding_Coordinate: 43.5

  3. What does it look like?

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

    Beginning_Date: 18-Mar-1997
    Ending_Date: 18-Mar-1997
    Currentness_Reference: ground condition

  5. What is the general form of this data set?

    Geospatial_Data_Presentation_Form: map

  6. How does the data set represent geographic features?

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

      This is a Raster data set. It contains the following raster data types:

      • Dimensions, type Row_Count 6702 Column_Count 4777

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

      Universal_Transverse_Mercator:
      UTM_Zone_Number: 12
      Transverse_Mercator:
      Scale_Factor_at_Central_Meridian: 0.9996
      Longitude_of_Central_Meridian: -111.000
      Latitude_of_Projection_Origin: 0.0
      False_Easting: 500000
      False_Northing: 0.0

      The horizontal datum used is North American Datum 1927.
      The semi-major axis of the ellipsoid used is 6378206.4.

  7. How does the data set describe geographic features?

    Entity_and_Attribute_Overview: Each raster entity or pixel contains a digital


Who produced the data set?

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

  2. Who also contributed to the data set?

  3. To whom should users address questions about the data?

    U.S. Geological Survey Earth Resources Observation
    Customer Service
    U.S. Geological Survey

    1-888-ASK-USGS (voice)
    lta@usgs.gov

    Hours_of_Service: 0800 - 1600 CT, M-F, -6 h GMT
    Contact_Instructions: Online Ordering: Once you have filled out and submitted


Why was the data set created?

The DRG is used for validating digital line graphs (DLGs) and for DLG


How was the data set created?

  1. From what previous works were the data drawn?

    USGS Topo (source 1 of 1)
    U.S. Geological Survey, unknown, USGS Topographic maps.

    Other_Citation_Details: The source for DRGs are the standard quadrangle
    Type_of_Source_Media: paper
    Source_Scale_Denominator: 24000
    Source_Contribution: The standard area of coverage of a DRG is the entire area

  2. How were the data generated, processed, and modified?

    (process 1 of 1)
    Production of a DRG begins with the scanning of a paper

  3. What similar or related data should the user be aware of?


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

  1. How well have the observations been checked?

    The DRG is an 8-bit color image that employs a color palette to ensure uniform colors throughout a particular DRG series. All DRG's within a series must have the same RGB value.

  2. How accurate are the geographic locations?

    A random sampling of DRGs is accuracy

  3. How accurate are the heights or depths?

    The vertical positional accuracy of a DRG

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

    Image completeness is checked by visually inspecting a

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

    The USGS DRG is produced with the intention of


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:
Acknowledgement of the Geological Survey would be appreciated in

  1. Who distributes the data set? (Distributor 1 of 1)

    U.S. Geological Survey Earth Resources Observation and Science (EROS) Center
    Attn: Customer Services Representative
    Customer Services, U.S. Geological Survey
    Earth Resources Observation and Science (EROS) Center
    47914 252nd Street
    Sioux Falls, SD 57198
    USA

    1-888-ASK-USGS (voice)
    lta@usgs.gov

    Hours_of_Service: 0800 - 1600 CT, M-F, -6 h GMT
    Contact_Instructions: <URL:http://edc.usgs.gov/eros-home.html>
  2. What's the catalog number I need to order this data set?

  3. What legal disclaimers am I supposed to read?

    Although these data have been processed successfully on

  4. How can I download or order the data?


Who wrote the metadata?

Dates:
Last modified: 28-Oct-2000
Last Reviewed: 28-Oct-2011
Metadata author:
U.S. Geological Survey Earth Resources Observation and Science (EROS) Center
Archive Management
U.S. Geological Survey

1-888-ASK-USGS (voice)
lta@usgs.gov

Hours_of_Service: 0800 - 1600 CT, M-F, -6 h GMT
Metadata standard:
Content Standard for Digital Geospatial Metadata (FGDC-STD-001-1998, Version 2)


Generated by mp version 2.9.14 on Fri Oct 28 00:28:42 2011