AIM / CloudSat / GLOBE 2007 Educator Workshop
About the Workshop
AIM
"Aeronomy of Ice in the Mesosphere" (AIM), a NASA
satellite-based research mission, provides students and teachers with
innovative educational opportunities, which incorporate remote sensing
of Noctilucent Clouds (NLCs). The AIM satellite mission is dedicated
to providing a scientific basis for understanding why Polar Mesospheric
Clouds (PMCs) form and vary. PMCs are sometimes known as Noctilucent
Clouds (NLCs) or "night shinning" clouds because of their visibility
during or just before and after twilight. NLCs may well be the only
true visible atmospheric phenomenon associated with global atmospheric
change. These clouds form approximately 50 miles above the Earth,
usually surface poleward of 50 degrees latitude, and have been increasing
with time - becoming brighter and moving toward the equator. The
visible manifestation of NLCs provides an unprecedented and unique opportunity
for education. The workshop will use the striking images of NLCs
to motivate interest, learning, and a deeper understanding of the issues
surrounding changes in our climate.
CloudSat
In addition to learning about the AIM mission the
workshop will incorporate the science of the CloudSat mission. CloudSat
flies a first-of-a-kind radar system that is much more sensitive than
any weather radar. CloudSat provides a never-before-seen perspective on
clouds; its radar allows us to see inside the large cloud masses that
make our weather. Scientists will be able to study the processes that
convert the tiny cloud particles to precipitation. CloudSat observations
will also allow us to predict the effects of clouds on our climate and
improve predictions of climate change.
From CloudSat observations we will be able to:
- improve on our ability to predict where and why clouds
and precipitation form,
- learn how much water condenses in clouds, and
- gain a better understanding of how the water cycle works,
where and how much it will rain, and if our freshwater supplies might
change in the future.
GLOBE
The GLOBE program is collaborating with AIM and CloudSat
missions to provide students with opportunities to collect and utilize
atmospheric data. GLOBE atmospheric protocols will be included in the
workshop so that teachers will learn how their students can report atmospheric
data online.
|