Re: [guide-user] How Do You Update GRS?
Bill Gray Apr 4, 2014
Simplest thing to do would be to download
(about 10 KBytes) to your Guide folder, overwriting an existing copy.
I just updated this to include the most recent Jupos observations, with
an assumed drift of 14 degrees/year.
If you're curious about why the GRS longitude is handled this way,
rather than asking the user to enter a value, the bottom of 'grs_lon.txt'
will tell you more than you ever wanted to know.
On 04/03/2014 08:45 PM, petegladstein@... wrote:
> GRS is now 212. How do I update Guide 9? Thanks.