Sentences with phrase «per square metre»

With the delicate, feathery veining of Carrara, the more distinctive patterns of Calacatta and the bold, dramatic look of Statuario, it's a savvy way to get the marble look for less than # 50 per square metre.

Buy Now: Rose Crystal wall mural, # 25 per square metre, Murals Wallpapers

Murals Wallpaper has a whole host of fun tennis - themed wall murals (# 25 per square metre).

Price per square metre.

Investors are focused on secondary markets where lower per square metre valuations allow forfurther upside.

Although there will be an average price per square metre in a certain area, each and every home is unique and will need to be priced accordingly based on its distinctive offering.

Users can point a Layar - enabled cellphone camera at any Parisian building to show the estimated financial value of that property, with prices displayed per square metre in euros.

Factors that are included in a CMA would be the average price per square metre in the area, recent sale prices of similar homes and comparative prices of other properties that are still on the market.

Abbreviations AMO — Atlantic Multidecadal Oscillation CO2 — Carbon Dioxide ENSO — El Niño Southern Oscillation GCR — Galactic Cosmic Ray IPCC — Intergovernmental Panel on Climate Change IR — Infra - Red radiation ISCCP — International Satellite Cloud Climatology Project ITO — Into The Ocean [Band of Wavelengths approx 200nm to 1000nm] PDO — Pacific Decadal Oscillation RF — Radiative Forcing SORCE — Solar Radiation and Climate Experiment SST — Sea Surface Temperature SW — Short Wave Wm - 2 or W / m2 — Watts per square metre WUWT — wattsupwiththat.com

The graphs shown by Petty are plotted against wavenumber (not wavelength) and the vertical axes have units of «Watts per Square Metre per Steradian PER WAVENUMBER».

The Plank distributions plotted against wavelength (the way I like to see them) have a vertical scale of «Watts per Square metre PER MICRON».

The IPCC implies that its figure for the radiative forcing of CO2 in 2005 was 1.66 Watts per square metre (W m - 2) for the current CO2 concentration of 379 ppm, but it seems plausible that the Report related this RF to the increase in the concentration from the pre-industrial level of 280 mm to c. 380 ppm.

Of course when the sun hits at an oblique angle the number of watts per square metre of surface is lower (proportional in fact to 1 / sin (A) where A is the elevation above the horizon.).

2) There have been increases and decreases in global temperature since 1600 so the point of balance must be somewhere in the band of 4 Watts per square metre shown on the chart attached to my article.

It is measured in watts per square metre (W / m2).

3) However, even if the actual variance in TSI during that period was less than 4 Watts per square metre the fact is that various changes in temperature trend did occur and the shape of the chart would remain so on the basis of real world observations we must accept that the lower the range of TSI involved then the more sensitive the Earth is as a water based thermometer.

«Effect» is here defined in terms of radiative forcing (RF), which is (loosely) the change in the amount of incoming (to Earth) versus outgoing (to space) radiation / energy, measured in watts per square metre (w / m2).

In the case of the Earth, the amount of sunlight absorbed is 239 watts per square metre.

The modern CO2 rise is about 100ppmv... and the curve is close to linear once the CO2 level rises above 50ppmv... so this latest 100ppmv should have delivered another 2 watts per square metre, as indeed IPCC calculate it has.

The overall cost of # 1,745 per square metre includes the contractor's overheads, significant external works and professional fees.

The amount of energy necessary to raise the ocean temperatures by the amount given by Levitus averages about a quarter of a watt per square metre over the last 50 years.

To do this, the steel shell must warm until it is radiating at 235 watts per square metre.

The Critical Heat Flux tells how much heat is lost per square metre when the inside of the window is kept just warm enough to avoid condensation.

The max sun on the earth's surface (clear tropical noon) is about a kilowatt per square metre, because even on a clear day there is absorption in the atmosphere.

Since it is the tropics, the solar radiation is on the order of a kilowatt per square metre, and the afternoon change in net radiation is quite large.

For our thought experiment, imagine a planet the size of the Earth, a perfect blackbody, heated from the interior at 235 watts per square metre of surface area.

Well, let's take all values above half a watt per square metre... of the 58,363 measurements, only 2.5 % of the heat flow measurements are more than half a watt / m2.

This will warm the planetary surface until it reaches a temperature of 470 watts per square metre.

Multiplying this by Kelvins to the fourth leaves Joules per second per square metre.

The resulting number is about 212,000 seconds per square metre.

It stands to reason that if a human optimum emites 100w / m2 of radiation through a duration, that earth is emitting much less per square metre.

The values that it is giving are in watts, not watts per square metre.

Radiative forcing is, more or less, the difference in terms of energy per square metre that's associated with any given action that changes the climate; it's a pretty routine way of expressing things in IPCC - land.

«If we translate this to an annual yield, we expect more than the 70kwh per square metre per year,» Sten de Wit, spokesman for SolaRoad, the group behind the project, told Tarek Bazley at Al Jazeera.

Passivhaus certified buildings must consume no more than 15 kilowatt hours of energy per square metre per year.

This is actually evidence against AGW, because Venus takes 243 days to rotate so is baked on one side facing the sun without respite for all that time, and is closer to the sun that the Earth, and its total atmospheric surface pressure of 93 atmospheres (96.5 % CO2), so whereas the mass of Earth's atmosphere is 10 tons per square metre of surface area; on Venus it's 930 tons per square metre, mainly CO2.

The AGW heating is of the order of Watts per square metre, so just take it to be 1 W / m ^ 2, and multiply by the surface area of the earth, to get a rough idea of the total extra power trapped by greenhouse gases.

The entire construction's U-value, which is the coefficient for heat transfer — or heat loss — through walls and windows is 0.8 watts per square metre Kelvin,» he says.

This works out at about 240 Watts per square metre of the Earth's surface.

Earlier this year he spoke at the prestigious TED conference in Long Beach, Calif., and stated what may seem a non-threatening fact: data collected from 3,000 Argo floats that record temperatures around the world's oceans at different depths showed that the earth's energy imbalance is precisely «six - tenths of a watt per square metre.»

This can not be modelled in an aquarium, because it only happens at a pressure of 4,000 tonnes per square metre.

The Heat Loss Indicator, or HLI, is the total heat loss per square metre of dwelling floor area.

Average exchange of energy between the surface, the atmosphere, and space, as percentages of incident solar radiation (1 unit = 3.4 watts per square metre).

Excluding infrastructure, external works and prelims, the build came in at # 1,333 per square metre.

The band of TSI in which the switch from warming to cooling and back again is a variation of less than 4 Watts per square metre of heat arriving at the Earth's surface.

It could be said that the increase in TSI from a little over1363 to a little under1367 Watts per square metre over the 400 year period shown is pretty insignificant.

As it happens the chart shown covers TSI from the depths of the Little Ice age to the recent warm spell so it is clear that the point of transition from net cooling to net warming is somewhere within the range 1363 to 1367 Watts per square metre.

During the fire season, smoke results in a cooling of 7 W per square metre over the southeast Atlantic.

Since the Industrial Revolution, carbon dioxide from human activities has created a greenhouse effect of 1.66 W per square metre worldwide.

The whole of modern civilisation has been made possible by a period of solar stability within a band of less than 4 Watts per square metre.