[LEAPSECS] Straw men
Rob Seaman
seaman at noao.edu
Tue Jan 10 01:39:41 EST 2012
Gotta love this equation:
UT1 = UTC + UT1 + UT1 (t – tEOP)
--
On Jan 9, 2012, at 11:31 PM, Dennis Ferguson wrote:
>
> On 10 Jan, 2012, at 14:02 , Rob Seaman wrote:
>
>> Dennis Ferguson wrote:
>>
>>> By the time leap seconds stop you should be able to get UT1 directly, with high precision, from your satellite navigation receiver
>>
>> I'll borrow one of these from Ian:
>>
>> [Citation Needed]
>
> For GPS fetch this
>
> http://www.gps.gov/technical/icwg/IS-GPS-200E.pdf
>
> and search for occurrences of "UT1".
>
> I'm pretty sure I've seen powerpoint suggesting the two other new satellite
> navigation systems will be supplying similar data as well, though I've not
> dug through their technical specifications to find out how they'll
> present it.
>
> Dennis Ferguson
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