| Home |
| Search |
| Today's Posts |
|
|
|
#1
posted to rec.boats.cruising
|
|||
|
|||
|
Interesting NOAA site... you plug in your zip code and out pops all sorts of
information. You can select specific dates, even download the data file. http://www.ngdc.noaa.gov/geomagmodel...faultModel=WMM -- "j" ganz @@ www.sailnow.com |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| cmap magnetic variation | Cruising | |||
| Magnetic fuel conditioners..... | General | |||
| Magnetic North | ASA | |||
| Magnetic North | ASA | |||
| Magnetic Compas Declination | ASA | |||