Sentences with phrase «land temperature»

These adjustments, however they are made, tend to slightly increase the warming trends of global land temperatures compared to the raw data.

Several studies have looked in depth at possible heat island contamination of land temperature records.

The last 20 to 25 years of the plot is data from instrumental readings of land temperature in the northern hemisphere.

The most serious problem with land temperature data is from urban heat islands.

Firstly, it does not apply to the direct comparison with land temperature stations.

In their second approach, the BEST team performed a global land temperature reconstruction with their own methodology, using all the data and the very - rural sites only.

Two years after that, land temperatures warmed to levels higher than had been typical before the impact.

There is a matter arising from observations about relations between land temperature and local rainfall.

Land stations are plentiful, and most are excluded from the database used to calculate land temperatures.

I know of no climate scientist who would do experiments fixing land temperatures and observing the atmospheric response, and with good reason.

The remaining people and surviving plant and animal life will have to adapt to 130 degree land temperatures, with the oceans being slightly cooler.

So where are the researchers of old who went about studying flora and fauna populations tied to oceanic / land temperature cycles?

Global land temperatures ranked only fourth hottest, next to 2005, 2010, and 2007.

They say their results line up with previously published studies and suggest that the average global land temperature has risen by roughly 0.9 °C since the 1950s.

For the globe, ranks of individual years changed in some instances by a few positions, but global land temperature trends changed no more than 0.01 °C / century for any month since 1880.

Prior groups at NOAA, NASA, and in the UK (HadCRU) estimate about a 1.2 degree C land temperature rise from the early 1900s to the present.

First we see the difference between the surface land temperatures from thermometers and the land and surface ocean temperature.

Solar Cycle Length proves its the sun In 1991, Eigil Friis - Christensen and Knud Lassen published an article claiming «strikingly good agreement» between solar cycle lengths (the fluctuating lengths of cycles undergone by sunspot numbers) and northern hemisphere land temperatures over the period 1860 — 1990 (Friis - Christensen 1991).

Other GMST series based on land temperature stations and sea surface temperatures from ships and buoys are now available and are regularly updated, such as those from the Japanese Meteorological Agency and Berkeley Earth.

The Southern Hemisphere land temperature at this time can actually represent a very small observed area of the hemisphere while the SST data, though sparse, are generally considerably more widespread.

Here we quantify the separate contributions to observed Arctic land temperature change from greenhouse gases, other anthropogenic forcing agents (which are dominated by aerosols) and natural forcing agents.

The «land temperature dataset used by the study was afflicted by devastating bugs in its software that rendered its findings «unstable,»» and based on an «alpha» version that was never verified.

To Muller's credit, he has taken the initiative to engage with and listen to skeptics, albeit on the narrow topic of the surface land temperature data record.

The combination of those indices or an accumulation can not explain NH Land temperatures at +0.805 C in 2009.

«These storms have a moderating effect on land temperatures as they bring maritime air from the oceans to the continents and a lack of them can thus favor extreme temperatures.»

Earlier today, Hawkins tweeted part of Callendar's hand - drawn graph showing land temperatures rising against the mean during the period 1880 - 1935 set against the «CO2 effect».

More than 80 % of observed multidecadal - scale global mean temperature variations and more than 60 % of 10 - to 50 - year land temperature variations are due to changes in external forcings.