[time-nuts] Odd Lady Heather graph

Bob Camp lists at rtty.us
Sat Oct 23 19:31:35 UTC 2010


If you look at the fine print on the yellow graph, it's running right at the limit of the "bad" temp sensor. What you are seeing is normal stepping / averaging on the low resolution sensor.


On Oct 23, 2010, at 3:28 PM, Magnus Danielson wrote:

> Hi Ziggy,
> On 10/23/2010 09:05 PM, Ziggy wrote:
>> I don't know if embedded images will make it through to the list, but
>> can someone explain the behavior indicated in this graph? This is from
>> an auction and it doesn't look at all like other graphs that I've seen.
>> It's only for a 12 min span, but others with a short span aren't similar.
>> If the included graph doesn't make it to the list, please take a look at
>> the auction (150508234942). I'd like to understand more of what I am am
>> seeing there.
> I assume you refer to the yellow curve...
> Isn't that the average from the temp-sensor, being the modern coarse-stepped variant as things heats up it looks like the step-response of a one pole low-pass filter.
> Cheers,
> Magnus
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