Vaisala IRIS - COMP Scheduling; Figure 47 Composite Scheduling Example

• OR Max
The output contains a centroid for each centroid in any of the inputs. If 2 centroids
overlap, then the maximum strength centroid is kept.
• OR Avg
The output contains a centroid for each centroid in any of the inputs. If 2 centroids
overlap, then the centroids are averaged together.
• AND Max
The output contains a centroid only if all the inputs have a centroid at that location. The
maximum strength centroid is used.
• AND Avg
The output contains a centroid only if all the inputs have a centroid at that location. The
average value centroid is used.
More information
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WARN: Warning/Centroid Product (page 99)
5.2.5
COMP Scheduling
A
B
A
Run on AB only if elapsed
Time is more than allowed
B
A
Run on ABC
C
A and/or B
Run on A and/or B
C
Run on A only if elapsed
Time is more than allowed
Max Time Span + Wait
Max Time Span + Wait
Case 1
Case 2
Case 3
Case 4
Time- >
Max Time Span
Next Data Time
Figure 47 Composite Scheduling Example
The scheduling algorithm takes into account that not all radars are on the same schedule
and not all radars work 100 % of the time.
Consider a simple case of products arriving from radars A, B, and C shown in the previous
figure.
• A, B, and C refer to products from dierent radar sites.
Chapter 5 – Configuring and Scheduling Optional IRIS Products
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