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 46412 (LLNR 1) - San Diego - 175 NM West of San Diego, CA
Available historical data for station 46412 include:
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/46412/
Some data files have been compressed with the GNU gzip program.