Sentences with phrase «with sunspot»

Turning to Adam Smith's Wealth of Nations, he found data about the price of wheat that varied with the sunspot cycle.

On August 3rd and 4th 2010, a solar flare erupted from the surface of the Sun coincident with a sunspot equal in area to the Earth.

The authors, and many others, have discussed the LIA, and without trying to completely summarize an extensive literature, there appears to be agreement that the LIA was not a single, uniform global phenomenon, but a series of events happening at different times in different regions, not always coincident with sunspot minima, and that multiple factors contributed to the cooling.

(Actually had I thought instead of posting I guess I could have taken the difference between GISTEMP and HADCRUT and calculated a correlation coefficient with sunspot number.)

After accounting for seasonal bias and volcanic eruptions, Feulner finds no significant trend with the sunspot number, and that the solar activity influence is «comparatively small».

Here I have overlain that with the sunspot number.

I have made a graph comparison with the sunspot records.

Because our main goal is to reproduce the centennial solar variability and because magnetograms are unavailable for historical time periods, we scale the faculae and the active network filling factors with the sunspot number instead of using filling factors derived from available magnetogram data.

«since then he has been attracted by the same possibility that absorbed Dr. Abott, of washington, for a time, namely that of using a single cycle based on the discovery by Ellery Hale, of Mt. Wilson, that the sun reverses its magnetic polarity in the spots with every sunspot period.

In an earlier comment, I suggested an experiment with the sunspot cycle, to see how reliable a forecast of the next cycle, based on 1 1/2 cycles, would be.

Since we began taking temperature readings in 1886, the temperatures correlated with sunspot activity.

In essence, what this is doing is just attempting to explain the temperature trend by correlating it with sunspot numbers.

At best the current crop of Alpha spots contribute nothing in the way of F10.7 Flux or EUV which in itself gives a negative result when comparing with the sunspot number.

TSI is directly correlated with sunspot numbers, and the long and deep solar minimum we just came through where the sun was blank for long periods of time would necessarily mean that TSI was also lower for an extended period of time This is not what the measurements show.

Variability of the HCS tilt angle follows the 11 - year solar cycle along with the sunspot number (Fig. 1).

There is a «ripple» on the Earth's magnetic field which is assumed to be associated with the «differential rotation» of the liquid Earth's core in respect of the crust (you can google it), which is nothing to do with sunspot activity.

In the North Atlantic, when the NAO is in phase with the sunspot peaks, there is an intensified positive NAO SLP pattern.

Certain chemicals from specific industries coupled with a sunspot maximum or minimum should be correlated.

It may be obvious that such an effect would vary in step with the sunspot cycle, but that is not the case for a simple but a lesser - known reason.

«Carbon - 14 Content of 18th - and 19th - Century Wood Variations Correlated with Sunspot Activity.»

Correlation with sunspot activity?

If global warming does slow down or partially reverse with a sunspot crash, industrial polluters and reluctant nations could use it as a justification for turning their backs on pollution controls altogether, makingmatters worse in the long run.

The sun's actual heat output varies slightly in a cyclical way, with sunspot activity waxing and waning over an 11 year cycle, but despite careful measurement, that has been done for well over 100 years, there's no significant long term change in the sun's heat output.

Also some think that with the sunspot cycle so weak we could be headed for another Maunder Minimum after 2020.

«My correlation was comparable to theirs and a lot better than the correlation with sunspot number,» says McNutt.

In prior data, from 1995 to 2007, the frequency shifts in the oscillations had matched up well with the sunspot counts.

A third scientist used helioseismology to look at minima in acoustic oscillations that often correspond with sunspot minima.

Following Schwabe's announcement, there were many attempts at making correlations with the sunspot cycles.

During pregnancy, your skin will become more sensitive, and you could end up with some sunspots or sunburns if you do not protect it.

We see dark sunspots on the northern visible pole, while the observations reveal that the lower latitudes are areas with sunspots that do not last, but appear and disappear again with an asymmetrical distribution on the surface of the star and this was surprising,» says Heidi Korhonen, who is an expert on sunspots.

How do you figure out what powers solar flares — the intense bursts of radiation coming from the release of magnetic energy associated with sunspots — when you must rely on observing only the light and particles that make their way to near - Earth's orbit?

Edward Haering at NASA's Armstrong Flight Research Center in California and his team used a special optical filter to reveal the sun's textured surface, stippled with sunspots.

What they found came as a surprise: As the object rotated, a powerful magnetic region came into view, more powerful than the magnetic fields associated with sunspots that we observe on the sun.

Solar flares and coronal mass ejections are associated with sunspots.

This plot compares global ocean less aggressively filtered (green curve, simple 10 - year moving average) with sunspots with 5 - year moving average.

It starts with sunspots which are a perturbation on the solar output.

Leif Svalgaard has the same issue with sunspots.

And what if there is a sun / ocean connection, and what if it has something to do with sunspots easing out of the visual spectrum, and becoming hemispherically asymmetric?

True, generally ocean cycles will be a larger influence, but the connection of solar cycles (specifically through solar irradiance which rises and falls in tandem with sunspots) to global temps obvious.

The response of temperature to the eleven year oscillations in solar irradiation associated with sunspots is almost immediate.

Unlike the great sporadic storms, moderate geomagnetic activity does not exhibit a well defined connection with sunspots or any other indicator of solar magnetic activity.

The water levels in one lake in Africa and the flow rates of one river in South America supposedly show a correlation with sunspots, whats the mechanism supposed to be, what's the causal relationship that's supposedly exists??

if the hockey stick is wrong could it correlate with sunspots by chance?

I thought I was done with sunspots... but as the well - known climate scientist Michael Corleone once remarked, «Just when I thought I was out... they pull me back in».

If it works it would work in synchrony with the sunspots, so I've looked for ~ 11 - year cycles in everything you might imagine... no joy.

It now warns of a very low Cycle 25 potentially with no sunspots, similar to the Maunder Minimum of AD 1645 to 1715.

In 2008, during the solar minimum of cycle 23, there were 266 days with no sunspots.

Not exact matches

I know that the sun streamed in the window of that old place right in that spot, and I can say with certainty that she's naked on that couch, lying in the sunspot on the velvet fabric of the couch, likely with Banjo the cat on her chest.

After Jenkins and his colleagues have weeded out sunspots and other planet poseurs from the data, Marcy and other astronomers use the Doppler wobble method with terrestrial telescopes to verify that the remaining planet candidates, or «objects of interest,» are indeed planets.

Observers with access to a moderate - sized telescope with an appropriate safe filter should be able to see Mercury as a dark disk, comparable in apparent size to a sunspot, but somewhat darker.