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Subject:
missing weather data
From:
Jean-Philippe Brassard <[log in to unmask]>
Reply To:
DSSAT - Crop Models and Applications <[log in to unmask]>
Date:
Tue, 2 Apr 2002 16:00:56 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (24 lines) 
Hi,

I would like to know the relative impact of missing weather data on the
simulated yields in DSSAT 3.5.

For example, what will be the impact on simulated yields, for any given
year, of 5 days of weather data missing? of 25 days? of 60 days? When are to
many days missing?

Will the impact be more important if the missing data is in clusters (let
say from Jan 2 to Jan 12) vs in separate dates?

Will missing data from one variable have more impact than another variable
(for esample, Tmax vs Solar radiation, etc.)

thank you for your help
Sincerely
Jean-Philippe Brassard
Département de Géographie
Université de Montréal

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