| Show telemetry | Hide telemetry |
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| Page History: |
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| December 2009 | Original version with 4 camera views,
designed based on the Mount Rainier Paradise WebCams webpage,
with cameras from the Washington Mountain WebCams webpage
Includes the option to show the last 24 hours of NWAC and
SNOTEL telemetry data from Mount Saint Helens below the webcams
Includes code to error-check for missing SNOTEL data
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| January 2010 | Added the distance of each camera from Mount Saint Helens in the photo captions
Added camera image modification time from webserver for the KATU Vancouver WA Camera |
| March 2010 | Fixed broken links to SNOTEL website |
| May 2010 | Fixed unwanted line breaks in SNOTEL telemetry dates on narrow screens |
| November 2010 |
Fixed a minor bug in the SNOTEL data display, which only occurred between 11pm and midnight and showed the previous day's date for the 0000 hour's data row |
| March 2011 |
Fixed a minor quirk in the SNOTEL data display, which only occurred when SNOTEL data is not available at a given site for the previous 24 hours |
| February 2012 | Updated the URLs from which to download the SNOTEL data, which had recently been changed slightly |
| December 2012 | Added more code to properly handle the new HTTP Status 404 errors from the SNOTEL server, and other unknown SNOTEL errors |
| March 2013 |
Forced to write a new external script to grab SNOTEL data,
after the long-existing SNOTEL data programs on the NWCC website were suddenly redirected to a beta-version report generator
The new script is a major improvement, it displays wind and solar data for any SNOTEL sites which have those sensors, mostly installed within the last few years
Added the nearby Lone Pine, Spencer Meadow, and Pepper Creek SNOTEL sites, all located to the east of Mount Saint Helens
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Amar Andalkar Seattle, WA, USA
<About the Author / Contact Me>
All material on this website is ©1997-2013 by Amar Andalkar unless otherwise noted.
Last modified Friday, March 22, 2013
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