If enabled, the DWELL "pile" product is further qualified to remove all large piles
to reduce false positives.
If there is a squall line moving in the same direction as the expected airborne
targets, it usually generates target warnings. These warnings generally have a
larger area than the true targets, so you can filter them out.
Type the number in square km.
Diagnostic Output
If enabled, DWELL produces three diagnostic products. These are stored as USER
products under the same product name assigned to the DWELL product and a
sux indicating the type of diagnostic (DAT or TIM, CON, and PIL).
See Applying the DWELL Algorithm to Product Scheduling (page 143).
More information
‣
Configuring DWELL Products with Target Detection Disabled (page 148)
5.3.7
Target Detection: Migratory Bird Examples
The following examples are for bird tracking during a fall migration. Targets are primarily
flocks of large storks comprised of 30 or more individuals traveling from Northeast to
Southwest (heading range of 200 to 250) at about 12 m/s (39 ft 4 in / s) (speed range of 8
to 16 m/s (26 ft 3 in to 52 ft 6 in / s)).
These figures show products and displays produced by the Target algorithm.
Chapter 5 – Configuring and Scheduling Optional IRIS Products
RESTRICTED 157
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