COMET Faculty Multimedia Workshop

Plume Tracking --

USFS Fire Mapping http://activefiremaps.fs.fed.us/imagery.php
NOAA Plume Trajectory Model http://www.arl.noaa.gov/ready/hysplit4.html

Powerpoint presentation by John Bates, Chief, Remote Sensing Applications Division, NCDC

Radio Interview with Bruce Wielicki regarding clouds in the role of climate change.

Radio Interview with Bruce Wielicki via 'Earth & Sky' Radio Series

Single graphics

The attached .ppt slide shows the notion of how vertical resolution and top model level in an NWP model affects how (and whether) satellite radiance channels can be used for initial NWP analysis. The channels in the GOES longwave sounder  are shown in terms of what pressures are covered and the weighting assigned to each as a function of pressure, while the vertical layers in the NWP model are shown at the right.  PowerPoint animation illustrates the first three channels, and how the old North American Mesoscale model (NAM Eta), with a model top of 25-hPa and only 7 layers between 25-200 hPa, cannot resolve the radiances as well as the new NAM WRF with a model top of 2-hPa, and 9 layers over the same vertical range of pressures.