hcmm_digital_source_Not provided

Heat Capacity Mapping Mission Digital Source

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  • Abstract
    The HCMM Digital Source dataset includes approximately 2400 scenes of recovered digital data with a resolution of 100 dpi. The original scenes are 715 km wide and vary in length from 715 to 3,000 km. The file size is 3-13 MB depending on the length of the scene and is stored in a TIFF format. The source data was transmitted to seven ground stations and stored on binary magnetic tape. The source data on tape is no longer readable and the only remaining set of HCMM data is on black and white film.
  • Purpose
    The Heat Capacity Mapping Mission (HCMM) was an experimental satellite program directed at observing thermal conditions on the Earth’s surface during the day and at night.

Data Identification Fields:

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    Processing Level

    Not provided

    Quality
    Collection Progress

    Complete

    Use Constraints
    There is no guarantee of warranty concerning the accuracy of these data. Users should be aware that temporal changes may have occurred since the data was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of their limitations. Acknowledgement of the originating agencies would be appreciated in products derived from these data. Any user who modifies the data set is obligated to describe the types of modifications they perform. User specifically agrees not to misrepresent the data set, nor to imply that changes made were approved or endorsed by the U.S. Geological Survey. Please refer to http://www.usgs.gov/privacy.html for the USGS disclaimer.
    Access Constraints

    None

Related URLs
    Science Keywords
    • EARTH SCIENCE
    • LAND SURFACE
    • EROSION/SEDIMENTATION
    • EROSION
    • EARTH SCIENCE
    • LAND SURFACE
    • LAND USE/LAND COVER
    • LAND USE/LAND COVER CLASSIFICATION
    • EARTH SCIENCE
    • LAND SURFACE
    • LANDSCAPE
    • REFORESTATION
    • EARTH SCIENCE
    • LAND SURFACE
    • SOILS
    • EARTH SCIENCE
    • LAND SURFACE
    • SURFACE RADIATIVE PROPERTIES
    • ALBEDO
    • EARTH SCIENCE
    • LAND SURFACE
    • GEOMORPHIC LANDFORMS/PROCESSES
    • EARTH SCIENCE
    • LAND SURFACE
    • TOPOGRAPHY
    • TERRAIN ELEVATION
    • EARTH SCIENCE
    • LAND SURFACE
    • TOPOGRAPHY
    • TOPOGRAPHIC EFFECTS
    • EARTH SCIENCE
    • LAND SURFACE
    • TOPOGRAPHY
    • TERRAIN ELEVATION
    • TOPOGRAPHICAL RELIEF MAPS
Other Descriptive Keywords
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Ancillary Keywords
  • imagery
  • EROS
  • digital source
  • radiation
  • United States
  • Canada
  • Europe
  • Africa
  • Australia
ISO Topic Categories
  • IMAGERY/BASE MAPS/EARTH COVER
Additional Attributes
  • metadata.uuid
    STRING
    Not provided
    Resolution Range Begin Range End Unit of Measure Accuracy

  • metadata.extraction_date
    STRING
    Not provided
    Resolution Range Begin Range End Unit of Measure Accuracy

  • metadata.keyword_version
    FLOAT
    Not provided
    Resolution Range Begin Range End Unit of Measure Accuracy

Acquisition Information Fields:

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Platforms
  • Not provided
    Instruments

Temporal Information Fields:

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Spatial Information Fields:

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    Coverage Type Zone Identifier Geometry Granule Representation
    HORIZONTAL CARTESIAN NO_SPATIAL
Location Keywords
    • GEOGRAPHIC REGION
    • GLOBAL

Data Centers

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  • USGS EROS
    ORIGINATOR

    This data center does not have any addresses listed.

    This data center does not have any contact mechanisms listed.

  • DOI/USGS/EROS
    Multiple Roles

    ARCHIVER

    DISTRIBUTOR

    Earth Resources Observation and Science Center, U.S. Geological Survey, U.S. Department of the Interior

    This data center does not have any addresses listed.

    This data center does not have any contact mechanisms listed.

Data Contacts

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  • ANNIEPAT
    Metadata Author
    ANNIEPAT JOHNSON

    EROS
    Sioux Falls, SD 57198

  • Data Center Contact
    EROS CENTER

    DOI/USGS/EROS

    LTA Customer Services
    U.S. Geological Survey
    EROS Center
    Sioux Falls, SD 57198-0001

    • Email
    • 605-594-6589
    • 605-594-6151, 800-252-4547

Collection Citations Fields:

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