National Digital Guidance Database (NDGD)
![A plot of NDGD extratropical storm surge around Alaska valid February 22, 2013, at 00 UTC A plot of NDGD extratropical storm surge around Alaska valid February 22, 2013, at 00 UTC](https://webarchive.library.unt.edu/web/20170118232823im_/https://www.ncdc.noaa.gov/sites/default/files/NDGD_Extra_Tropical_Storm_Surge_00Z22FEB2013-small.gif)
A plot of NDGD extratropical storm surge around Alaska valid February 22, 2013, at 00 UTC. As of July 10, 2012, this NDGD product has been experimental since October 21, 2008. This image was produced by downloading one NDGD file through NOMADS and visualizing it with the Grid Analysis and Display System (GrADS).
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Product Types
Product | Grid/Scale | Period of Record | Model Cycle | Output Timestep | Data Access Links |
---|---|---|---|---|---|
NDGD and RTMA | Various |
Approx. ten years to present online |
Daily, various cycles | Various | FTP HTTPS TDS |
NDGD and RTMA | Various | 30May2007–Present | Daily, various cycles | Various | HAS |
Data Usage Notes
None
Publication References
None
Miscellaneous Documentation
None