Proxy data has been useful to supplement and confirm measurable
weather parameters in defining climate, and have even more value in defining impact of the changes they document.
An increase in extreme weather is expected with global warming because rising temperatures affect
weather parameters in several ways.
Not exact matches
The National Eclipse Ballooning Project, led by Angela Des Jardins, a solar physicist at Montana State University
in Bozeman, will launch over 100
weather balloons at various times along the path of totality and measure changes
in such
parameters as temperature and wind speed.
The emission of pollen from the individual species is driven by different
weather parameters, e.g. the temperature on the previous day or on the current day, some emissions stop when it is raining, others release their pollen
in response to rain.
Let me know what your
parameters are and I will try to come up with something to post during the next few weeks to welcome
in the warm
weather.
In the event of serious
weather, sometimes an airline will allow more lenient changes than the prescribed
parameters if you give them a call and explain your situation.
What we're using is a dynamic
weather system
in the game that takes
in atmospheric considerations and condensation factors and time of day and then generates realistic
weather based on all those
parameters that get fed into it.
So, really, what you're doing when you're editing a map or playing
in a multiplayer mesh, is you're seeding the dynamic
weather system and saying, «I would like to see
weather that would be based on these
parameters.»
Including unknown
parameters in the state vector and using standard data assimilation techniques used
in weather forecasting is an option that has been tried.
The sun's magnetic field may have a significant impact on
weather and climatic
parameters in Australia and other countries
in the northern and southern hemispheres.
In the last hundred years or so, our ability to measure and record
weather parameters and natural events has been improving rapidly.
The role of space
weather / climate
in long - term changes and trends
in the upper atmosphere - ionosphere was more important
in the past, when it controlled the trends
in ionospheric
parameters.
EUMETSAT operates four geostationary Meteosat spacecraft which provide frequent observations vital for severe
weather warnings, and two Metop polar orbiting satellites which supply a unique wealth of ocean, land and atmospheric
parameters essential for forecasting high impact
weather up to 10 days
in advance.
On a regional scale, these
parameters strongly impact on
weather and climate
in Europe, determining precipitation patterns and strengths, as well as changes
in temperature and wind patterns.
Also, for example, there is a typical climate for January
in England obtained by averaging the
weather parameters (i.e. temperature, preciptation, etc.) of Januarys
in England over several years.
However, great care should be used when applying these empirical indices because they simply can not be applied to every
weather situation and must always be applied
in conjunction with other
parameters.
The US government GOES satellites monitor various
parameters in space, related to solar flares and other space
weather.
We blended surface meteorological observations, remotely sensed (TRMM and NDVI) data, physiographic indices, and regression techniques to produce gridded maps of annual mean precipitation and temperature, as well as
parameters for site - specific, daily
weather generation for any location
in Yemen.
First, research by the 2oth Century Reanalysis Project shows — surprisingly to its authors, including Gil Compo — no change
in major
weather parameters they studied since 1871.
The difficulty
in judging the accuracy of a
weather forecast is
in choosing your
parameters.
Other lags like days or weeks based on what actually happens with tropical
weather clouds give
parameter values resulting
in higher ECS.