grid_600

Frequently-asked questions:


What does this data set describe?

Title:
grid_600

Abstract:
Digital Elevation Model (DEM)

Supplemental information:
Current layer was created from shuttle radar topographic mission (SRTM data) .

  1. How should this data set be cited?

    Eugene Egidarev, 2000 february, grid_600.

    Online links:
  2. What geographic area does the data set cover?

    Bounding coordinates:
    West: 79.693505
    East: 153.529461
    North: 65.687473
    South: 31.880290

  3. What does it look like?

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

    Beginning date: 30.01.2000
    Beginning time: unknown
    Ending date: 30.01.2008
    Currentness reference:
    publication date

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

    Geospatial data presentation form: raster digital data

  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 4742 x 6999 x 1, type Grid Cell

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

      The map projection used is Albers Conical Equal Area.

      Projection parameters:
      Standard parallel: 52.000000
      Standard parallel: 64.000000
      Longitude of central meridian: 135.000000
      Latitude of projection origin: 0.000000
      False easting: 23500000.000000
      False northing: 0.000000

      Planar coordinates are encoded using row and column.
      Abscissae (x-coordinates) are specified to the nearest 600.000000.
      Ordinates (y-coordinates) are specified to the nearest 600.000000.
      Planar coordinates are specified in meters.

      The horizontal datum used is D_Krasovsky_1940.
      The ellipsoid used is Krasovsky_1940.
      The semi-major axis of the ellipsoid used is 6378245.000000.
      The flattening of the ellipsoid used is 1/298.300000.

  7. How does the data set describe geographic features?

    grid_600.vat
    altitude above sea level
    (Source:
    created from SRTM
    )

    Rowid
    Internal feature number.
    (Source:
    ESRI
    )

    Sequential unique whole numbers that are automatically generated.

    VALUE
    altitude above sea level
    (Source:
    SRTM Infomation
    )

    COUNT
    Internal feature number.
    (Source:
    ESRI
    )

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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?

    Eugene Egidarev, Eugene Simonov
    WWF , Amur Branch
    Russia Vladivostok
    18a, Verkhneportovaya St.
    Vladivostok, Primorskii krai 690003
    Russia

    +7 9242311633 (voice)
    +7 4232 414863 (FAX)
    Egidarev@wwfrfe.ru
    eugene simonov <esimonovster@gmail.com>
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Why was the data set created?

To show main features of relief in Amur River.

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How was the data set created?

  1. Where did the data come from?

    SRTM (source 1 of 1)

    2000 februery, SRTM.

    Online links:
    Type of source media: online
    Source scale denominator: Unknown

  2. What changes have been made?

    Date: 11/12/2006 (change 1 of 1)
    1)download SRTM data
    2) created Digital Elevation Model (DEM)
    3) reproject and generalization grid

    Person responsible for change:
    Eugene Egidarev
    WWF Amur Branch

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

  1. How well have the observations been checked?

  2. How accurate are the geographic locations?

    small-scale Grids

  3. How accurate are the heights or depths?

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

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

    Created  Dem only for visualisation relief

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How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?

Access constraints: Data SRTM free, grid created- permission WWF Amur Branch
Use constraints:
Free, when using reference to authors required.

Distributor 1 of 1

  1. Who distributes the data set?

    WWF Amur Branch
    18a, Verkhneportovaya St.
    Vladivostok, Primorskii krai 690003
    Russia

  2. What's the catalog number I need to order this data set?

    Downloadable Data is free version 2 - ftp://e0srp01u.ecs.nasa.gov/srtm/version2/ version 1 - ftp://e0srp01u.ecs.nasa.gov/srtm/version1/

  3. What legal disclaimers am I supposed to read?

    Data SRTM is free, Grid created- permission WWF Russia, Amur Branch

  4. How can I download or order the data?

    • Availability in digital form:


    • Data format:
      Size: 35.590

  5. Is there some other way to get the data?

  6. What hardware or software do I need in order to use the data set?

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Who wrote the metadata?

Dates:
Last modified: 20080311

Metadata author:
Egidarev Eugene
WWF Russia, Amur Branch
Russia, Vladivostok
18a Verkhneportovaya str
Vladivostok, Primorskii krai 690003
Russia

+79242311633 (voice)

Metadata standard:
FGDC Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998)

Metadata extensions used:
  • http://www.esri.com/metadata/esriprof80.html

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