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Dataset Overview | National Centers for Environmental Information (NCEI)

Climate Reference Network Research

EV2 - USCRN Research

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Background information, progress, and goals of the U.S. Climate Reference Network.
Cite this dataset when used as a source.
  • NCEI DSI 3900_01
  • gov.noaa.ncdc:C01048
gov.noaa.ncdc:C01048
Download Data
Distribution Formats
  • XML
  • PDF
    • File Specification:
    • File Compression:
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact Michael Palecki
USCRN Lead Scientist
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
+1 828-271-4800
ncei.orders@noaa.gov
Coverage Description
Time Period 2002 to 2006
Spatial Bounding Box Coordinates
West: 172
East: -65
South: 18
North: 72
Spatial Coverage Map
Dataset Information
  • CDMP Web site
    Information about the Climate Database Modernization Program (CDMP) and the current Image Access Repository.
General Documentation
Associated Resources
  • US Climate Reference Network (USCRN)
    • USCRN Home Page
      For more information about the US Climate Reference Network, please follow the link.
Publication Dates
  • publication: 2011-03-15
  • revision: 2013-05-02
Data Presentation Form Digital image
Dataset Progress Status Ongoing - data is continually being updated
Data Update Frequency Irregular
Purpose In the late 1990s NCDC realized the need to host digital images of weather and climate records on the internet. As a result, EV2 was developed as a key system for providing access to the millions of original source data images in the NCDC archives. With its upload and index capability, EV2 also enables the continuation of NCDC's commitment to make more of its weather and climate data available online so that users across the world can view climate and weather records held in the NCDC archives.
Use Limitations
  • Controlled user access to the EV2 system
Publishers
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce
Theme keywords Global Change Master Directory (GCMD) Science Keywords
  • Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Air Temperature
  • Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Maximum/Minimum Temperature
  • Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature
  • Earth Science > Atmosphere > Precipitation > Precipitation Amount
  • Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
  • Earth Science > Atmosphere > Atmospheric Winds > Surface Winds
  • Earth Science > Atmosphere > Atmospheric Radiation > Incoming Solar Radiation
  • Earth Science > Atmosphere > Atmospheric Radiation > Solar Radiation
  • Earth Science > Land Surface > Surface Thermal Properties > Skin Temperature
  • Earth Science > Land Surface > Soils > Soil Moisture/Water Content
  • Earth Science > Land Surface > Soils > Soil Texture
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Platform keywords Global Change Master Directory (GCMD) Platform Keywords
  • Meteorological Stations
Place keywords Global Change Master Directory (GCMD) Location Keywords
  • Continent > North America > United States Of America
Stratum keywords Global Change Master Directory (GCMD) Location Keywords
  • Vertical Location > Land Surface
Use Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Access Constraints
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for: repository
Processing Steps
  • 2015-04-22T00:00:00 - NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
Last Modified: 2023-06-23
For questions about the information on this page, please email: ncei.info@noaa.gov