Sentences with phrase «weather data since»

I have been studying weather data since 1990, with regard to the patterns generated in the atmosphere due to Lunar declinational tides that are driving the Rossby wave patterns and Jet Stream production.

If we assume weather noise IS AR (1) and has the lag - 1 correlation that gives the variability in 8 year trends Gavin gets, then you can prove the monthly weather data since 2001 is an outlier.

Colin Kelley of the University of California, Santa Barbara, and his colleagues analysed Syrian weather data since 1931, and found steadily less winter rainfall, which is crucial for crops, and higher temperatures, which dry soils faster.

In order to demonstrate these links, PhD student Sil Lanckriet (Department of Geography, Ghent University) analyzed weather data since the 1950s, as delivered from a meteorological computer model.

Not exact matches

Haldane had previously said that economic forecasting could be improved by using more data, just as weather forecasting has improved in the 30 years since the 1987 storm.

Since 1985, Project 2061 has led the way in science education reform by first defining adult science literacy in its influential publication Science for All Americans and then specifying what K - 12 students need to know in Benchmarks for Science Literacy, which helps educators implement science literacy goals in the classroom; the AAAS Science Assessment website with more than 700 middle school test items; and WeatherSchool @ AAAS, an online resource where students can use real - world data to learn about the fundamental principles of weather and climate.

Since 1986, the first year the National Weather Service reported data on heat - related deaths, more people in the United States have died from heat (3,979) than from any other weather - related disaster — more than floods (2,599), tornadoes (2,116) or hurricanes (1,391).

Although tornadoes, floods and hurricanes tend to get more attention, U.S. heat fatalities top the list of weather - related deaths in the 30 years since heat - related data were first reported.

According to NASA's September 2016 climate data, the previous 10 months have been the hottest on record for each of those months out of the last 136 years — since modern weather recording started.

To help refine their models, many researchers look to data from weather satellites collected since the 1980s.

U.S. satellite data since 1979 has revealed that the troposphere — the weather - bearing layer of our atmosphere that extends more than seven miles up — warmed the most, by roughly 1.5 degrees Fahrenheit, in the middle latitudes.

Data from its first national climate change adaptation strategy issued last year show that extreme weather events have killed more than 2,000 people each year on average since the 1990s.

In addition to the surface data described above, measurements of temperature above the surface have been made with weather balloons, with reasonable coverage over land since 1958, and from satellite data since 1979.

My main problem with that study is that the weather models don't use any forcings at all — no changes in ozone, CO2, volcanos, aerosols, solar etc. — and so while some of the effects of the forcings might be captured (since the weather models assimilate satellite data etc.), there is no reason to think that they get all of the signal — particularly for near surface effects (tropospheric ozone for instance).

However the temperature signal is a splice of weather balloon data (RATPAC - A) to the end of 1979 followed by satellite data (UAH TLT) since 1980.

While there has been a 70 percent increase in heavy precipitation events in the region since 1958, most of that has been in warm weather rainstorms, Ken Kunkel, a researcher at the National Climatic Data Center in Asheville, N.C., said.

Ever since I first learned about electronic paper, I've thought it would be perfect to display some sort of regularly updated, but not real - time, data such as the current date, an agenda, or the weather forecast.

This is one of the popular apps since it provided information about weather, flight data and tracking data.

In conjunction with the exhibition Featured Artist Project: SP Weather Reports (2008 - 2013) on view from January 17 — March 29, we are pleased to announce the publication of Six Years of Weather, which compiles tables of all weather data recorded at the SPWS station base in Long Island City since the project began.

Given how the naval protection of maritime trade is an ancient raison d'etre for navies, which traditionally have also sought to have the best knowledge of weather for tactical advantage, plus the increase in high seas piracy (coincidentally since not too long before when the data went anonymous) where it's to a navies advantage for not allowing resourceful pirates to know whether their ships have been in the area even in the last few days, I wouldn't discount the anonymising being primarily for military reasons.

I recall confidentiality agreements came up previously since climatologists needed the details but some countries profit by selling such detailed weather data to businesses for scheduling activities like travel or roadbuilding.

Both the Microwave Sounding Unit (MSU) satellite (analyzed by the University of Alabama in Huntsville by John Christy and Roy Spencer) and weather balloon data (trends reported by a number of researchers, notably Jim Angell at NOAA) have failed to show significant warming since the satellite record began in late 1978, even though the surface record has been rising at its fastest pace (~ 0.15 C / decade) since instrumental records began.

After using satellite data and a smart statistical method to fill gaps in the network of weather stations, the global warming trend since 1998 is 0.12 degrees per decade — that is only a quarter less than the long - term trend of 0.16 degrees per decade measured since 1980.

Further to my last post on the climate at Heathrow a couple of hours ago, I have now analysed the weather there and at Oxford since 1958 using annual rather than monthly data on sun, rain, CO2, and mean maximum temperature.

NASA's data on average global temperature reveal that the weather last September was the warmest for the month since scientists began tracking global temperatures in 1880.

Citing the work of Dr. John Christy and Richard McNider at the University of Alabama in Huntsville (UAH), which compared climate model projections with temperatures measured independently by satellites and weather balloons, he said «the average warming predicted to have occurred since 1979 (when the satellite data starts) is approximately three times larger than what is being observed.»

Goddard Institute researchers used temperature data from weather stations on land, satellite measurements of sea ice temperature since 1982 and data from ships for earlier years.

The blue is based on the raw data from weather stations in each of the U.S. states since 1990, which clearly shows a downward (ie cooling) trend.

If we look at the trends since records began, noting that there are longitudinal problems (changes in locations of weather stations, + UHI effects) and contamination by human analysts (data trickery), the trends seem cyclical in periods of around 60 years.

There is accurate CO2 data but only since 1958 at Mauna Loa, as for temperature, well there are thousands of high quality rural weather stations throughout the world and especially in the US and the northern hemisphere that have long histories and NO UHI bias.

Since then its been a great show, every rock that was turned showed the so called science and data was worse than I ever imagined, the Environment Canada admission that the weather station data is in poor health, was just another nail.Ditto the no official data claim from the NZ govt.

The overview (and amended news release) now read: «Data collected by weather satellites since 1979 continue to exhibit some evidence of lower atmospheric warming, with estimated trends ranging near the low end of past IPCC forecasts.»

The very first finding in the original news release for the ISPM (and the original version of ISPM overview) contains the following statement: «Data collected by weather satellites since 1979 continue to exhibit little evidence of atmospheric warming, with estimated trends ranging from nearly zero to the low end of past IPCC forecasts.»

NASA is on it's best behavior with regards to climate data, since it emerged recently that the agency may have altered weather station data to falsely indicate warming & sea rises.

Ezra describes man - made global warming as «a theory that has been cast into disrepute through not only the misconduct of its high priests but by scientific observation itself: There has been no measurable global warming since 1998, according to satellite weather data.»

The proportions have been identified through an independent data verification audit of 237 weather stations in all Australian states and territories within the Bureau of Meteorology's annual High Quality (HQ) temperature series used to establish Australia's official climate record since 1910.

It didn't take that many people to make it happen, either, since a very small cadre of suspects were in charge of the management of the surface weather data, namely, Professors Jones, Mann and Dr Hansen.

At that time, there was insufficient observational data to test this prediction, but temperature measurements from weather balloons and satellites have since confirmed these early forecasts.

Using data gathered from buoys, drifting weather stations, and field campaigns, the study authors discovered that the number of winter warming events in the North Pole more than doubled since 1980.