Sentences with phrase «estimate of global temperature»

In recent decades, a number of groups have tried combining sets of these proxy records together to construct long - term estimates of global temperature change over the last millennium or so.

It represents estimates of global temperature based on «proxy» measurements.

All measurements have a range of uncertainty, including estimates of global temperature.

Since then, significant improvements in methodology, a vast increase in the available stations, and the inclusion of marine data have greatly improved estimates of global temperatures.

Optimal fingerprinting provides observationally constrained estimates of the global temperature response to external forcings from which regional information is extracted.

What people generally ignore, is that in the IPCC estimate of global temperature increase produced by Phil Jones of 0.6 °C the error factor was ± 0.2 °C.

You would really love the daily Nimbus HRIR stuff that shows hurricane tracks, and the first estimate of the global temperature came from the HRIR data from Nimbus II!.

The most common estimate of global temperatures comes from a combination of land temperature stations with sea surface temperature data from ships and buoys.

Guest essay by Mike Jonas Introduction There are a number of organisations that produce estimates of global temperature from surface measurements.

Executive Summary The Berkeley Earth Surface Temperature project was created to make the best possible estimate of global temperature change using as complete a record of measurements as possible and by applying novel methods for the estimation and elimination of systematic biases.

Enough for a good estimate of global temperature go back to 1850, which by my calculation is 167 years ago.

We can make good estimates of global temperature so can estimate planck radiation (on global level), good estimates of albedo from ice extent, reasonable estimates of evaporation and convection from temperature contraints, now try closing that surface budget with GHG.

We're on safer ground during the period 30MYA to 3MYA, before the large swings in ice cover began taking place, but then estimates of global temperature are much less precise.

(By comparison, the IPCC's estimate of the global temperature increase over the whole of the 20th century is only.6 °C.)

Stott said the Met Office is also refining its estimate of the global temperature and that the new analysis is within the range of uncertainty the Met Office agency includes in its analysis.

«Uncertainties in the estimates of global temperature are larger than the differences between the warmest years.

HadCRUT3 doesn't sample the Arctic at all well, so it probably has a cold bias if you consider it as an estimate of global temperature.