The degree of auditor judgment related to areas in the financial statements that involved the application of significant judgment or estimation by management, including estimates with significant
measurement uncertainty;
This allows high - precision measurements in a short time and considerably facilitates the future reduction of the total
measurement uncertainty down to a few parts in 1018.
«The total
measurement uncertainty lies at only 4 × 10 - 19, allowing a height difference of 4 mm between clocks to be resolved within 100 seconds of measurement time only.»
The agreement between the two aluminum clocks is more than 10 times closer than any previous two - clock comparison, with the lowest
measurement uncertainty ever achieved in such an evaluation, according to the paper.
So, now instead of carbon listed as being 12.0107 atomic mass units with
a measurement uncertainty of about 0.0008, it has an official atomic weight of [12.0096; 12.0116], where the brackets and semicolon indicate an interval of atomic weights.
Rose, D., S.S. Gunthe, E. Mikhailov, G.P. Frank, U. Dusek, M.O. Andreae and U. Pöschl, Calibration and
measurement uncertainties of a continuous - flow cloud condensation nuclei counter (DMTCCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment, Atmospheric Chemistry and Physics, 8, 1153 - 1179, 2008.
The constraining parameters are shown as pairs of lines, where separations of the lines indicates
the measurement uncertainties.
These involved calculating weights for the velocity time series from
the measurement uncertainties and adjusting them in order to minimize the noise level of the combined data.
Typical instrument - related relative
measurement uncertainties as derived from previous experiments are less than ± 6 % (for 0.9 > Φf > 0.1)[31].
Of course, on a timescale of one decade the noise in the temperature signal from internal variability and
measurement uncertainty is quite large, so this might be hard to determine, though tamino showed that five year means show a monotonic increase over recent decades, and one might not unreasonably expect this to cease for a decade in a grand solar minimum scenario.
The surface waters have only warmed about 0.2 C, so while your statement about wider regions and lasting longer could be true, it is lost in
measurement uncertainty.
Sensor
measurement uncertainty has never been fully considered in prior appraisals of global average surface air temperature.
What is
the measurement uncertainty of the temperature data that underlies the heat content calculation?
If
the measurement uncertainty is + -1-2 %, then we should stop all discussions right now.
• The reviewer is apparently unaware that the large
measurement uncertainties vitiate attribution and validation, item 5.
If you read the references and sources I've cited as well as the review cited by Pat Cassen, I think it will be clear that for the almost exclusively human contribution to be refuted would require more than
measurement uncertainties in C12 / C13 ratios (although Pat Cassen's reference addresses the methodology quite well).
«Climate skeptics»» web sites even claim that
the measurement uncertainty in the average of 3000 Argo probes is the same as that -LSB-...]
«Climate skeptics»» web sites even claim that
the measurement uncertainty in the average of 3000 Argo probes is the same as -LSB-...]
Satellite data, which manifest the highest short - term rates of sea - level rise (but also great
measurement uncertainties) belie your extravagant claims: the current rate is only 3.2 mm / year (https://climate.nasa.gov/vital-signs/sea-level/).
As long as the magnitude of SLR remains in the 0 - 3 mm / yr range, we're looking at practically negligible variability, whose provably correct physical attribution remains largely obscured by
measurement uncertainties.
Every temperature value has an associated uncertainty which is calculated by propagating
the measurement uncertainties, the ERA5 ensemble SDs, and the ERA5 representativeness uncertainty through the retrieval chain.
Counterintuitive pattern, probably at least partly
measurement uncertainty all around.
The measurement uncertainties account for correlations between errors in observations made by the same ship or buoy due, for example, to miscalibration of the thermometer.
For any assumed distribution of parameter values, a method of producing 5 — 95 % uncertainty ranges can be tested by drawing a large number of samples of possible parameter values from that distribution, and for each drawing a measurement at random according to
the measurement uncertainty distribution and estimating a range for the parameter.
I think Parker's papers tend to minimize the temperature
measurement uncertainties whereas the antithesis would allow for more uncertainties that might put more emphasis on the satellite and SST measurements and better insuring the accuracies and precisions of those methods.
Personally I think he landed on the ocean heat argument as being the only reasonable way to measure global warming because he thinks he can make a stronger
measurement uncertainty - based action - delaying argument on this tack... Who, me?
The year was 0.14 °C — 0.17 °C above the 1981 — 2010 average, depending on the dataset considered, which provides some estimate of «
measurement uncertainty» (Table 2.1)
This number is smaller than
the measurement uncertainties and not significantly different from 0.
The conclusion from the U.S. Climate Change Science Program (co-authored by UAH's John Christy) is the most likely explanation for the discrepancy between model and satellite observations is
measurement uncertainty.
However, there are few publications regarding the actual magnitude of
the measurement uncertainty when applying Lidar for power performance measurements.
The measurement uncertainties alone are so great that Nigel Fox of NPL is proposing an in situ satellite calibration method that would improve the uncertainties ten fold.
Allowing for undersampling,
measurement uncertainty and all the other things that make scientific pronouncements fuzzy, Himalayan glaciers are indeed losing mass, and it is more likely than not that they are losing mass faster now than a few decades ago.
A description of both the DESRAD concept and the Diurnal Test Facility is presented here along with examples of the model verification data and a brief
measurement uncertainty analysis.
Measurement Uncertainty in Racial and Ethnic Identification Among Adolescents of Mixed Ancestry: A Latent Variable Approach (2010)
Not exact matches
«Given the
uncertainty surrounding the
measurement of economic slack, the true amount may be larger than estimated, which could slow down the emergence of price pressures,» Draghi told a regular committee hearing.
My physics training tells me since I don't know the
measurement's
uncertainty I can't trust the number.
It says a further # 6.7 billion may end up being saved but warns that «
measurement issues and
uncertainties» remain.
Margin of error is a
measurement of
uncertainty that results from sampling.
The precision of previous
measurements based on hydrogen atoms was limited by
uncertainties related to the internal structure of the proton inside its nucleus.
Until now, researchers had to extrapolate iron's behavior at high pressures from
measurements made at low pressures, which introduced
uncertainties.
The
uncertainties in
measurement are simply too huge
That means researchers have less information and higher
uncertainties when it comes to translating the data into
measurements that the models can use, such as air temperature and humidity.
Apart from the
uncertainty of relying largely on self - reported
measurements, she points out, the authors double - dip their data by testing height and weight separately and then again as body mass index, or BMI, which combines height and weight.
They also re-discovered Uranus» long - lost magnetic poles, which were lost shortly after their discovery by Voyager 2 in 1986 due to
uncertainties in
measurements and the featureless planet surface.
Further complicating the picture is the possibility that the five youngish stars could be red giants after all, thanks to
uncertainties in the
measurements of their sizes, says astronomer Evan Kirby of Caltech.
Such
measurements have a lot of
uncertainty, however, as they depend on the inclination of the planet's orbit, which isn't well known.
Although the calculated mass for that pulsar, called J1614 - 2230, is lower than that of the black widow pulsar, the
uncertainty in the
measurement is smaller: + / - 0.04 solar masses vs 0.12 solar masses for the black widow pulsar.
Uncertainties in the
measurement of mass make it hard to classify borderline objects this way.
The adjacent numbers are the dates with the
uncertainties of the
measurements.
Fermilab scientist Ran Zhou concludes, «The recent
measurements are compatible with our SM predictions, with commensurate
uncertainties from theory and experiment.