Da-Sarge: I looked at every pattern in Whelen's "Command" and found nothing that quite fits what your video illustrates.
On one hand, it looks kind of like, "CA Double Flash 90", "Single Flash60", and "Double Flash 90" moshed up together but there's no wau I know of in "Command" to construct composite patterns like that.
So I tried to "roll-my-own" pattern based on what I thought I saw in your video. This was kind of confusing because the video seems to just show a really bright red lamp flashing and its anything but clear as to what other light heads are doing.
I focused on just replicating what I thought the red head was doing...then I spread out to the opposite side (the alternating 180 degree phase). That was when it dawned on me that I do believe your clip is illustrating a very customized "Flim Flam" pattern.
Here's my attempt to replicate "fred":
Ironically, this works as long as I don't connect my lightbar to a Whelen Control point or Sapphire. If I do, they both recognize the lightbar doesn't have the expected timing/patterns and in response, just reprogram them (obliterating "Fred").
So the the only way I can see to make your vision work, is to use a "WCC" controller (expensive! at around $190.00 USD) because it's "dumb" enough not to change the timing/patterns in the lightbar...it just assumes they're "stock' (PM me and make arrangements if you'd like to have this "fred" fried onto your a Liberty board such that no matter what switch setting you were to select on a "WCC", it would always flash "fred")
Side note: It would be wicked cool if Whelen open-sourced their timing/pattern development tools.
In any case, thanks for pointing to this really interesting pattern. This comes within inches of:
Does anybody know what the exact Flash Pattern for NJSP is? If you youtube NJSP you will see it is like a Cylon Pattern but it is a lot faster. The outside corner LEDs are not part of it and has the rapid flash pattern. The 6 LEDS in the middle go back and forth so fast that the bar has zero...
elightbars.org
I dig patterns