Hello,
I’m using the NavSyncview software with the FTS125 GPS module.
Is it possible to set the time readout on the NavSync software to a local time?
I actually need UTC plus 8 hours.
It’s at UTC and I cannot see any way of changing it.
Best Regards
Garry
Hi,
I usually don't use drift removal as I want to see the effects of drift!
The effects of oscillators locking together are very apparent on both the
phase and AD plots when using a DMTD system. There was no indications of
such locking!
My point was that if you are measuring ultrastable Quartz
On 28 May 2014 14:06, Tom Holmes thol...@woh.rr.com wrote:
Which begs the question: just where the heck, exactly, is the center of
the
Earth given that it is in the 'middle' of a molten and dynamic core.
I always thought that the centre was molten. There was something on the TV
in the UK a
On 5/30/14, 2:41 AM, Dr. David Kirkby wrote:
On 28 May 2014 14:06, Tom Holmes thol...@woh.rr.com wrote:
Which begs the question: just where the heck, exactly, is the center of
the
Earth given that it is in the 'middle' of a molten and dynamic core.
I always thought that the centre was
What did NIST do with its Rubidium ensemble before they got the cesium fountain?
Did they break one of the rubidiums off the ensemble, maybe in a
different room with different HVAC, and look at the one vs many?
Would that be useful for OCXO's, measuring one OCXO against an ensemble?
Tim N3QE
Hi
Rubidium ensemble? That would have been quite a while back. They have been
running on long tube Cs standards for quite a while.
Bob
On May 30, 2014, at 2:03 PM, Tim Shoppa tsho...@gmail.com wrote:
What did NIST do with its Rubidium ensemble before they got the cesium
fountain?
Did
I usually don't use drift removal as I want to see the effects of drift!
The effects of oscillators locking together are very apparent on both the
phase and AD plots when using a DMTD system. There was no indications of
such locking!
My point was that if you are measuring ultrastable
In message 013401cf7c46$31ac3cc0$9504b640$@miles.io, John Miles writes:
(Some
people have even reported similar behavior with cesium standards, although I
don't see how that could happen. There aren't supposed to be any
first-order temperature effects in a CBT, and I'd think that any lower-order
[Structure of Earth's core]
jim...@earthlink.net said:
Molten, but it's a composite material under a lot of pressure, so the
transition between liquid and solid isn't like between ice and water.
Think cold peanut butter.
Seismic evidence is how they knew it was liquid in the first place.
On 5/30/14, 3:00 PM, Hal Murray wrote:
[Structure of Earth's core]
jim...@earthlink.net said:
Molten, but it's a composite material under a lot of pressure, so the
transition between liquid and solid isn't like between ice and water.
Think cold peanut butter.
Seismic evidence is how they
Hi Corby,
On 05/30/2014 07:26 PM, cdel...@juno.com wrote:
Hi,
I usually don't use drift removal as I want to see the effects of drift!
Yes, but the drift effect is not best represented in the ADEV, but phase
or frequency plots however.
The effects of oscillators locking together are very
Bob,
The long tube Cs standard (NIST 7) is parked in the entrance. Too noisy
to contribute much value. They have a bunch of 5071As and hydrogen
masers. They live in individually temperature stabilized compartments.
One typically is selected as the reference and then you measures
differences.
Hi
The question was “Rb ensemble” …. AFIK you would have to go back quite a way to
find NIST running one….
Bob
On May 30, 2014, at 7:52 PM, Magnus Danielson mag...@rubidium.dyndns.org
wrote:
Bob,
The long tube Cs standard (NIST 7) is parked in the entrance. Too noisy to
contribute much
It seems there is some interest in an inexpensive GPS receiver with a timestamp
feature.
As far as I know, the recently released NavSpark (
http://navspark.mybigcommerce.com/ )
may be the least expensive such device available. It was a crowd-funded effort
from an established small GNSS design
14 matches
Mail list logo
