AIRBORNE FIELD MILL PROJECT
KENNEDY SPACE CENTER
The Airborne Field Mill Project was conducted near Kennedy Space Center during June 2000, February 2001 and May/June 2001. It is a cooperative project between the NASA Kennedy Space Center, National Center for Atmospheric Research, NASA Marshall Space Flight Center, University of North Dakota, University of Arizona, NOAA National Hurricane Lab., and in Feb. 2001, the NOAA Environmental Technology Lab.
The goal of the project is to investigate the microphysical and radar conditions present when strong electric fields exist in anvils or debris clouds from thunderstorms or layer clouds and how the electric fields and microphysical content and radar refelectivity decay in time and space. Airborne measurements of the 3-D electric fields and associated cloud and precipitation particle content were made in anvils, debris clouds and weak storms near Kennedy Space Center using the Univ. of North Dakota (UND) Citation II jet aircraft. These airborne measurements were coordinated with measurements from the WSR74-C radar at Patrick Air Force Base and the National Weather Service NEXRAD WSR88D radar in Melbourne, Florida. Many of the airborne measurements were made within range of the KSC Lightning Ranging and Detection (LDAR) system, the KSC Cloud-to-Ground Lightning Sensing System (CGLSS), and the KSC surface electric field mill network so that we know when and where lightning was occurring and when electric fields were enhanced at the ground near KSC.
This web site contains plots and images of radar, airborne electric field, microphysics and lightning data recorded during the flights of the UND Citation and additionally, ongoing analysis of the different cases.
This project is funded primarily by NASA Kennedy Space Center
with a significant contribution from the National Reconnaissance Office.
The science team acknowledges with gratitude the technical,
logistic, airspace control, communications, and scientific support of many agencies and contractors whose
contributions have been essential to the success of our efforts
Instructions for Navigating this WebSite
To the left is a list of flight cases with links to the "homepage" for that
flight. Each "flight homepage" contains graphics in various combined formats of
radar, in-situ aircraft, and lightning measurements, e.g. MER plots combine
Microphysics, Electric fields and Radar.
Links to applets on these homepages allow quick perusal
through a time series of plots.
NOTE, the applets initially take some time to load.
And we sometimes have problems with the applets on MAC or Linux
operating systems.
Products Page -- A list of flight
days, flight times and products available (updates not current).
Index Page -- An index of main ABFM directories.
Allows you to look at a plot "type" or
format for many days. e.g. to look at the horizontal cappis for all of the
cases in june2001 click on the following sequence: Index; june2001;
CAPPI_WSR74C (or CAPPI_NEXRAD); hc or hc_lighting (for LDAR sources and CGs
superposed on the CAPPIs) or plots.html. "plots.html" brings up an
applet from which you can choose your case day. Alternatively, you can
directly select the plots of a specific day from the directory structure.
Reports -- Due to the
contractual nature of this project, this link is restricted.
Related Links -- A partial list
of contributors own websites.
ABFM Data at NCAR -- A partial list
of data products available.
Old ABFM homepage: calendar style (out of date)
Copyright © UCAR 1998 -
Disclaimer -
mmminfo@ncar.ucar.edu
Last Modified: 26 Sept 2003
