[mmaimcal] Dynamic Scheduling
Bryan Butler
bbutler at aoc.nrao.edu
Wed May 26 12:26:47 EDT 1999
nice description, min. i will add some to one piece of this while
i'm thinking about it. you wrote:
>One highly useful information that may not be easily implemented
>into any kind of dynamic scheduler is the satellite images and
>forecasts. Most observers have become avid fans of weather
>satellite WEB sites in recent years, and some even believe they
>can predict the weather for at least up to 24-48 hrs in advance.
>Is this something we want to teach the scheduler and be incorporated
>into the decision making? Unfortunately, this data can not be easily
>quantified....
while not "easily quantified", in fact the europeans are doing just
that (see recent papers by erasmus & co.). we will probably have
access to a similar thing for ALMA. simon knows all about this, and
we have been in touch (in a roundabout way) with them about using
these tools for the chajnantor site...
an interesting note - even with the most sophisticated weather and
atmospheric models, you _barely_ do better than the simple prediction
that "conditions tomorrow will be the same as today". this is simply
a reflection of the inability of current "futurecasting" to go beyond
a few days very reliably...
-bryan
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