The Transition Region and Coronal Explorer is a NASA Small Explorer (SMEX) mission to image the solar corona and transition region at high angular and temporal resolution. The TRACE project maintains an Open Data Policy: all data are available from our data archives (see below) to the science community as soon as the spacecraft data have been processed.

Recent TRACE observations, status, and plans
TRACE description, calibration, analysis guide

TRACE targets
 Looking for observations of active-region disk crossings (more than 25 to date!), filaments on the limb, quiet Sun, the north pole, or coronal holes with TRACE? We have multiple on-line summaries and search options including a 171Å visual synopsis of the TRACE mission.
TRACE Intro
A web-based introduction to TRACE


If you have questions
about TRACE images,
send us an email
If you want TRACE
to observe for you
see these instructions


RSS Picture of the Day 		Picture Of The Day
TRACE pretty-picture gallery

Active Region HomePFSS overlaysFlare catalog

TRACE Data Centers:   LMSAL      GSFC

Other institutions hosting TRACE data:   England     Germany     France


SMEX - Small Explorer Mission - TRACE is a NASA Small Explorer Project. Click here for more information on TRACE and other SMEX projects.  

 

 

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Image

 
(Lockheed Martin Missile & Space)
(The Lockheed Martin
Solar and Astrophysics Labs)

 
 
Dr. Neal Hurlburt