Brief Introduction
Maps are produced in four EUV wavelengths representing different 'nominal' temperatures of the coronal plasma: ~80,000 Kelvin (304 Å), 1 million K (171Å), 1.4 million K (195Å), and 1.8 million K (284 Å). Note that AIA observes in 193Å. Currently, we provide four sets of synchronic maps with slightly different formats as explained below (the map ranges are also shown):
- NRL EUVI Only: Carrington coordinates with 6-hour cadence. At the bottom of each frame, we display the actual EUVI-A and B images and the location of the spacecraft in the inner heliosphere. The product ends with the loss of STEREO-B in September 2014.
- NRL EUV-AIA: Same as above with the addition of AIA.
- JPL Carrington: Carrington coordinates with 12-hour cadence to match GONG and far-side HMI seismic maps. The product is mirrored from the JPL SECCHI site (see 'Similar Links' below).
- JPL Carrington Sinlat: Same as above but with sinlat projection (0-360° in Carrington longitude; -90° to 90° in latitude with a sine-latitude y-axis). The product is mirrored from the JPL SECCHI site.
STEREO/EUVI + SDO/AIA
Click on a channel below to view corresponding animations.
NRL EUVI AIA (2010/08/15 - 2015)
Channels:JPL Carrington (2010/08/15 - present) * Visual only
Channels:JPL Carrington Sinlat (2010/08/15 - present) * Visual only
Channels:STEREO/EUVI
Click on a channel below to view corresponding animations.
NRL EUVI-A and -B (2007/02/15 - 2014/09/27)
Channels:NRL EUVI AIA (284 A)
By default, the script loads the last available month. You can also select a date range using the drop-down above. After selecting the desired start date, click on the "Load Range" button to load the new images.
To access the entire file list, click here.
URL:
Contact: Solar-Researchnull@jhuapl.edu
Last Update:
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Mapping technique available on request or Solarsoft. Javascript coding attribution available in this page sourcecode.