Sentences with phrase «combination of the air temperature»

Not exact matches

In order for poppy seeds to grow to maturity and produce blossoms and new seeds, they must have the right combination of air, temperature, soil, rain, and sunshine.

A combination of floating, noise, variable temperature, poor air circulation, backaches and headaches, and a new dawn every 90 minutes confuses circadian rhythms.

These dramatic changes appear to be the result of a combination of warmer air and ocean temperatures and the topography of the ocean floor at the head of the glacier.

The Programmed Fuel Injection (PGM - FI) system continuously tracks many engine parameters including crankshaft and camshaft positions, throttle position, intake air temperature and mass flow rate, engine coolant temperature and manifold pressure - and then the PGM - FI system adjusts fuel delivery accordingly to deliver the best combination of power, fuel economy and low emissions.

October into November sees the perfect combination of warm air and comfortable water temperatures.

Voigt forms relationships among them through a combination of sweeping, gestural lines representing the flight of a bird through the air and carefully measured notations drawn with a compass or straight - edge to denote quantitative data such as temperature changes and cardinal directions (N, S, E, W).

Factors contributing to the accelerating erosion appear to be a combination of warmer air temperatures and reduced summer ocean ice cover.

Canadian Ice Service, 4.7, Multiple Methods As with CIS contributions in June 2009, 2010, and 2011, the 2012 forecast was derived using a combination of three methods: 1) a qualitative heuristic method based on observed end - of - winter arctic ice thicknesses and extents, as well as an examination of Surface Air Temperature (SAT), Sea Level Pressure (SLP) and vector wind anomaly patterns and trends; 2) an experimental Optimal Filtering Based (OFB) Model, which uses an optimal linear data filter to extrapolate NSIDC's September Arctic Ice Extent time series into the future; and 3) an experimental Multiple Linear Regression (MLR) prediction system that tests ocean, atmosphere and sea ice predictors.

Canadian Ice Service, 4.7 (+ / - 0.2), Heuristic / Statistical (same as June) The 2015 forecast was derived by considering a combination of methods: 1) a qualitative heuristic method based on observed end - of - winter Arctic ice thickness extents, as well as winter Surface Air Temperature, Sea Level Pressure and vector wind anomaly patterns and trends; 2) a simple statistical method, Optimal Filtering Based Model (OFBM), that uses an optimal linear data filter to extrapolate the September sea ice extent timeseries into the future and 3) a Multiple Linear Regression (MLR) prediction system that tests ocean, atmosphere and sea ice predictors.

WMO - «Because the data with respect to in - situ surface air temperature across Africa is sparse, a oneyear regional assessment for Africa could not be based on any of the three standard global surface air temperature data sets from NOAANCDC, NASA - GISS or HadCRUT4 Instead, the combination of the Global Historical Climatology Network and the Climate Anomaly Monitoring System (CAMS GHCN) by NOAA's Earth System Research Laboratory was used to estimate s

The rains, at least meteorologically speaking, were not unexpected; the combination of slow - moving, low - pressure tropical air mass fed by high sea surface temperatures, and record humidity — in addition to the unpredictability of climate change — make catastrophic floods more likely.

Most regions are now seeing their hottest temperatures of the year, and the combination of heat and high humidity sends most people running for a cold drink, some shade, or an air conditioner.

Since then there are a number of papers published on why the warming was statistically insignificant including a recent one by Richardson et al. 2016 which tries to explain that the models were projecting a global tas (temperature air surface) but the actual observations are a combination of tas (land) and SST oceans, meaning projected warming shouldn't be as much as projected.

Canadian Ice Service; 5.0; Statistical As with Canadian Ice Service (CIS) contributions in June 2009 and June 2010, the 2011 forecast was derived using a combination of three methods: 1) a qualitative heuristic method based on observed end - of - winter Arctic Multi-Year Ice (MYI) extents, as well as an examination of Surface Air Temperature (SAT), Sea Level Pressure (SLP) and vector wind anomaly patterns and trends; 2) an experimental Optimal Filtering Based (OFB) Model which uses an optimal linear data filter to extrapolate NSIDC's September Arctic Ice Extent time series into the future; and 3) an experimental Multiple Linear Regression (MLR) prediction system that tests ocean, atmosphere, and sea ice predictors.

However the temperature of the air around the Earth is set by the combination of both the power of the solar energy reaching the Earth (the electricity supply) and the greenhouse effect (or rather the resistor effect) of the entire atmosphere and at this point readers need to recall my earlier contention that for greenhouse (resistor) purposes the oceans must be included as part of the «atmosphere».

The air inside this vortex, which is created by a combination of cold temperatures over the pole and the rotation of the Earth, is much colder than the air outside.

1) It is proposed that the temperature of the whole atmosphere (air and water) is set by a combination of total energy throughput from the sun and the length of delay in the transmission of that energy through the resistor effect of the oceans and air but the oceans provide by far the dominant resistor effect and the properties of the air are insignificant in comparison.

Canadian Ice Service, 4.7 (± 0.2), Heuristic / Statistical (same as June) The 2015 forecast was derived by considering a combination of methods: 1) a qualitative heuristic method based on observed end - of - winter Arctic ice thickness extents, as well as winter Surface Air Temperature, Sea Level Pressure and vector wind anomaly patterns and trends; 2) a simple statistical method, Optimal Filtering Based Model (OFBM), that uses an optimal linear data filter to extrapolate the September sea ice extent timeseries into the future and 3) a Multiple Linear Regression (MLR) prediction system that tests ocean, atmosphere and sea ice predictors.

Such oceanic temperature as now subsists would probably be a historical inheritance from a long past state possibly at the end of the last ice age when it was reset by a combination of changed energy throughput from the sun plus the resistor effect of the oceans and air combined with the then state of the air circulation.

During extreme heat events, nighttime temperatures in the region's big cities are generally several degrees higher28 than surrounding regions, leading to increased heat - related death among those less able to recover from the heat of the day.36 Since the hottest days in the Northeast are often associated with high concentrations of ground - level ozone and other pollutants, 37 the combination of heat stress and poor air quality can pose a major health risk to vulnerable groups: young children, the elderly, and those with pre-existing health conditions including asthma.29 Vulnerability is further increased as key infrastructure, including electricity for potentially life - saving air conditioning, is more likely to fail precisely when it is most needed — when demand exceeds available supply.

«Because the data with respect to in - situ surface air temperature across Africa is sparse, a oneyear regional assessment for Africa could not be based on any of the three standard global surface air temperature data sets from NOAANCDC, NASA - GISS or HadCRUT4 Instead, the combination of the Global Historical Climatology Network and the Climate Anomaly Monitoring System (CAMS GHCN) by NOAA's Earth System Research Laboratory was used to estimate surface air temperature patterns»

Because Louisiana houses often lack sufficient insulation (due to some combination of poverty and optimism) thermostats work hard to moderate the temperature, running either the air conditioner or the heater constantly — sometimes both in the same day.

The new satellite Qa10 are used in combination with the newly reprocessed QuikSCAT V3, the latest version of sea surface temperature (SST) analyses, and with 10m air temperature estimated from the European Centre for Medium Weather Forecasts (ECMWF) re-analyses (ERA Interim).

The combination of both phenomena would contribute to an increase in air temperatures.

As with previous CIS contributions, the 2016 forecast was derived by considering a combination of methods: 1) a qualitative heuristic method based on observed end - of - winter Arctic ice thickness / extent, as well as winter surface air temperature, spring ice conditions and the summer temperature forecast; 2) a simple statistical method, Optimal Filtering Based Model (OFBM), that uses an optimal linear data filter to extrapolate the September sea ice extent time - series into the future and 3) a Multiple Linear Regression (MLR) prediction system that tests ocean, atmosphere and sea ice predictors.

Because Arctic sea ice is influenced by both air and water temperatures, the study authors use a combination of Arctic ice core, tree - ring and lake sediments to reconstruct Arctic conditions over the last 2,000 years.

«Fs», the fixed SST forcing, is a combination of the flux change at the top of (and throughout) the atmosphere and of the global surface air temperature change after the forcing and with observed sea surface temperature (SST) and sea ice (SI) held fixed.

The U.S. Department of Energy estimates that you can save about 30 % on your utility bills through a combination of upgrading your HVAC system, properly air - sealing and insulating your home, and controlling interior temperatures with a programmable thermostat.