NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station 46402 (LLNR 984.3) - South Dutch Harbor - 220 NM SSE of Dutch Harbor, AK
Available historical data for station 46402 include:
- Quality controlled data for 2025 (data descriptions)
- Historical data (data descriptions)
Other Available Historical Data
Long-term archive of recovered DART® data are available at the NOAA’s National Centers for Environmental Information (NCEI), https://www.ngdc.noaa.gov/hazard/dart/deployments/46402/
Some data files have been compressed with the GNU gzip program.
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