z coordinates of enemy mercs/equipment do not appear to be taken into account based on my experience (stand next to a tall tower with an enemy on it and they show up when scanned)

... through spinning in a circle, the scan arc is 360 degrees.

so scan area = pi * r^2 where r is the listed scan distance.


..... is that what you're trying to figure out?

What? Scanner is a pie-slice at a given radius of a given arc in degrees centered on the user. By spinning in a circle, those slices make a full circle. The area of a circle is pi r squared. [[[EDIT: Ignore the following, it is incorrect]]] You just gave the area of a square with 200m sides...

Too many big words in this thread.

STHAP

note the edit...

anyway, it's not a 2d cone either. a 2d cone would be a triangle. a cone is just a triangle spinning like a top in 3d. but that is wrong too. the reason it is a 'pie slice' is because it is based on a scan radius... so the maximum extent from you will follow a circle (sweep of a set-length line segment about a point in 2d). otherwise you are saying that it is scanning further at the 'legs' of the triangular scan area than in the center where you are actually pointing.

but regardless... do this in your head. or draw it on paper. spin an isosoles (sp...) triangle 360 degrees around one point. when you spin it, the area overlapped makes a perfect circle.

No worries. But absolutely nothing to test dude. I gave you the formula and it is quite simple.

Was confused because a 'cone' is a 3d object, not the 'pie slice' (?) that i think you meant. In the pic you linked, the area of the scanner is the area behind the curved segment. Which is a segment of a circle . There is absolutely nothing to indicate in any way shape or form that triangles have anything to do with it.

now if you wanted to be really cool you could figure out the 4-dimensional 'green space' of area secured by a scanner in seconds per meters squared per percentage of relevant dB bandwidth covered assuming immediate re-scan upon cooldown completion over a 360 degree arc.

yep, i just made that up. but doable and would point to 'most useful scanner'.

good Lord I need to go to bed.

3D volumes are rather large.

Even a mere 10 meter by 10 meter cube is a cubic kilometer, and we are talking about a donut (spinning the cone) which extends out 200 meters in our case.

meters squared, not meters.

the area of a 100 x 100m banquet hall is 10,000 m^2 ... which has nothing to do with 10 kilometers.

and that's what you're getting. 126,000 m^2. which is appropriate.

Are we making this assumption for easier mathematical analysis? Because it must have some Z axis if it can scan targets of a higher elevation, which would make the donut more of a pillar that extends to the flight ceiling.

Ah, well then assuming a circle, pi*(200m)^2=125,664m^2 is completely correct for surface area.

no dude, you're doing the math twice... incorrect. 200m scan radius = 3.14* 200m*200m = ~125,000 m^2. That's it. that is the final answer. you don't then multiply that again by anything.

nope. cuz of the cooldown. note the 4-dimensional area by relevant bandwidth percentages teaser I mentioned before.

and you also have to consider how much of any given area is actually relevant to key terrain tactically. so a lot of area scanned is just a waste.

use the a-45 quantum.

I'm personally on the fence for now, but I am consoled in that only you and your squad can use the results, not everyone on the team. Still... That's a third of the team, potentially, with our current sizes.

now it gets down to a matter of taste. in most cases, the 15s cooldown on the duv is shittier than the 11s on the a-45 because you want to scan, kill, and re-scan for new spawns... especially if you have a whole squad doing killing you want faster refresh for new spawns. and not much is actually going to fall under your 36db threshold. 200m is less desirable because it falls outside your radar - still useful, but less so. scouts are gimped atm and scout hunting is its own subset and honestly not that worth it. your a-45 is going to pick up non-scout light frames without damps. if they have damps, less of a threat in combat. if they drop equipment, your a-45 picks THAT up so you know someone is there. also there are fitting drawbacks to the duv that make it not worth it, and isk expense if you care.

realistically they're not going to be perfectly in sync like that. 99% of scouts aren't enough of a threat in the compound to warrant gimping your refresh speed. and/or ability to maximize your fitting in other ways

This thread has a distinct lack of graphs...

ohh that was good!!

... third dimention for time/area?

thats the point

if that flux scanner loses all its time scanning such a large area whats the point

I dont think Area is the primary factor... time/area, whats the point of waving your scaner like a pink sparkly baton if results only stay up half a second

Why are you trying to calculate this anyways?

The proto flux has a long cooldown so it's balanced compared to the shorter range of the other scans. Being able to scan the whole field is nice, but not if you can't do it all the time, or have it last long enough for it to actually be useful.

However, I have been wondering about the scan width at max of the regular flux compared to the basic scanner. For instance, is the flux actually better because at long ranges it covers the same area as a normal scanner?

30 degrees at 150 meters = ? width
60 degrees at 100 meters = ? width

Oh gosh, now that I think of it...the proto flux...

90 degrees at 200 meters...that has to be huge.

This is true as of now, but add in the warpoints for canned kills and those extra seconds start to matter.
You can do a 360 scan and get the idea of disposion fine... you can do that with a basic scanner, albit at a shorter range