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United States Climate Reference Network (USCRN) Raw Observations from Datalogger

Published by DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: April 12, 2026 at 09:11 PM | Dataset Last Updated: November 15, 2000 at 12:00 AM
Datalogger files are raw USCRN data. However, instead of being collected via satellite, the raw data are collected from station dataloggers (also referred to as PDAs--Personal Digital Assistant) in the field during site maintenance visits by NOAA/ATDD engineers. These data are uploaded to a site at Oak Ridge National Lab from where they are pulled by NCEI. These raw data are received as CSV formatted files--detailed documentation are required to read the data and will be provided to ingest. These files may not be available until months after the included observations are made. These data are considered of higher quality than USCRN Raw/streamed data.

Resources

10 resources available

  • NCEI Dataset Landing Page

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  • NCEI Customer Support Service Page

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  • U.S. Climate Reference Network Website

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  • Functional Specification

    PDF
  • NCEI Landing Page for United States Climate Reference Network (USCRN) Raw Data Transmitted from Satellite

    TEXT/HTML
  • NCEI Landing Page for United States Climate Reference Network (USCRN) Processed Data from the Version 2 USCRN Database

    TEXT/HTML
  • NCEI Landing Page for United States Climate Reference Network (USCRN) Quality Controlled Datasets

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  • Global Change Master Directory (GCMD) Keywords

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  • GCOS Essential Climate Variables

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  • NOAA National Centers for Environmental Information (NCEI)

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