iWindsurf Timing Explanation

From: David R. Fielder (dfielder@cooper.cpmc.org-DeleteThis.com)
Date: Sat May 12 2001 - 10:15:45 PDT


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Date: Sat, 12 May 2001 10:15:45 -0700
To: wind_talk@opus.labs.agilent.com-DeleteThis.com
From: "David R. Fielder" <dfielder@cooper.cpmc.org-DeleteThis.com>
Subject: iWindsurf Timing Explanation


Here's the explanation, now posted below individual site chart (at least for Berkeley):

Time displayed is based on Berkeley Marina, CA local time. The iWindsurf wind graph shows you the general trend of the wind over the course of the day. Each bar represents the latest reading within a fifteen minute
                             period. The yellow arrow indicates the corresponding direction for that reading. The red and green lines indicate
                             the gust and lull, respectively. Missing bars usually indicate wind was below the threshold for that time period.
                             Note: The latest data point on the graph may not always agree with the textual data. The text is updated as soon as
                             the data arrives from the sensor and contains the latest data available. Generation of the graphs occassionally lags
                             the text data update simply due to the time required to generate graphs for all sensors.

                David



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