Validate value for dsun before attempting to process in front-side

Bug #942547 reported by Keith Hughitt on 2012-02-28
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Helioviewer.org
Medium
Keith Hughitt

Bug Description

In order to avoid freezing up the browser, check the computed value for dsun before attempting to use in any viewport/tile calculations. E.g. with some older HMI data, dsun may be off by orders of magnitude which results in very expensive viewport calculations.

Keith Hughitt (keith-hughitt) wrote :

Example:

Normal dsun (2012/03/21 continuum)
<DSUN_OBS>1.4817324e+11</DSUN_OBS>

Invalid dsun (2010/12/05 continuum)
<DSUN_OBS>9.3606601e+26</DSUN_OBS>

Changed in helioviewer.org:
status: New → Fix Committed
Changed in helioviewer.org:
status: Fix Committed → Fix Released
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