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pation and we can't really just ignore
the three-dimensional component of it

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and for the work I'm going to show you I
actually work on earthquakes at an

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earthquake sequence that was triggered
by another earthquake very, very far away

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and so not only do I have a
three-dimensional problem but I also

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have a four dimensional problem because
time is also another component of it so

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this is a pretty typical way that you
will see seismologist display

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earthquakes so to orient you on the top
we have that 2d map projection and so

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right here this black line is the trench
you've got the incoming plate with the

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overriding plate I've got some triangles
on here those are my different

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seismometers I've got ocean bottom
seismometers and the inverted triangles

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and some land-based stations right here
along the Marianas island arc in the

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western Pacific and these dots here
represent different earthquakes and so

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on the bottom you also have a depth
slice or a cross section and this shows

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you've got a slab surface right here and
you've got the different depths of your

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earthquakes here but this is gonna
summarize this entire lateral extent and

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so when you're trying to differentiate a
cluster say up here you can't really

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differentiate it that well up here and
so like I said I work with triggered

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earthquakes so there's a temporal aspect
to it so what we have right here is me

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trying to explain how that temporal
aspect works so this left figure here is

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36 hours of events before our triggering
event and then this figure over here is

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the 36 hours after the triggering event
and as well I wanted to point out I do

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have some red dots where I try to
differentiate a certain events that

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happened within the first hour after the
event happened and so you can see

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there's a cluster at the top here and
this is the one that I want to point out

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but these maps I'd have to make several
panes of them if I wanted to see it show

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you kind of a time sequence and that
gets kind of cumbersome so while we do

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pretty good to show our in-space
correlation

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it's not really great for in time

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so one
way we can think about in time is when

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we look at the seismograms themself and
so these are both on the same station

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showing vertical displacement in the
same station and on the top I have a low

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frequency filter on that and that low
frequency filter is going to illuminate

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that tel-a-seismic event coming from a
distance of five thousand kilometers

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away and so by the time it's reached my
station it will have lost all that high

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frequency energy and so you just see
this low-frequency kind of a loser

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wiggle to it and when I look at that
same hour and a half the same station

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everything's the same and free filter it
at a higher frequency what I can see is

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these events or events that are
happening in my local area because they

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have not lost that high frequency energy
and so what I want to point you to is

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this is my S wave arrival for the fir....,
for the tel-a-seismic earthquake with my

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rayleigh wave here and then right after
that event it'll go you see a burst of

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different earthquakes here and so this
does a good example or a good job of

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trying to explain the temporal
correlation between these two things but

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we really don't know where these things
are we'd have to locate them or I'd have

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to tell you it doesn't really do a good
job visualizing it and so we're thinking

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about not only communicating it to other
scientists but communicating it to

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classrooms and the public this is a
little bit hard to grasp

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so the Fawcett laboratory okay the
Fawcett laboratory at Washington

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University has been developing some
applications with augmented reality and

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this is very similar to virtual reality
but you're able to see through and see I

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do it's like kind of a mixed reality and
so this way you kind of have like a

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hologram in front of you and what's nice
about this is a little more intuitive

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and you can use it to share your
experience with other people in the

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classroom or in a public setting so here
I have my collaborator Martin Pratt and

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he has this kind of visor looking thing
on there that is the microsoft holo-lens

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which helps with this holographic
presentation so when it kind of zooms

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back out you'll see this purple thing
here that is that subducting slab that's

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a Mariana slab there and then as he's
playing this temporarily back and forth

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you can see the earthquakes pop up and
if we add sound you can actually hear

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sound to this so you'll hear the
earthquakes kind of arriving so let play

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it one more time so here you also got
your seismic stations on the top and so

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you see the earthquake starting to pop
up and he can look around that cluster

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and he can really see that cluster
highlight right there

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and so because getting a bunch of these
holo lenses can be pretty expensive and

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maybe a barrier they've also worked to
right here Hannah has the hololens on

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but Martin's actually recording this and
interacting with it with an iPhone and

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so you can have iPhones and androids
actually sync up together so they're

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seeing the same things you could have a
professor who is controlling the

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animations etc and you can have students
be able to actually explore a subduction

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zone together and so here in this one
you can actually see the two events that

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triggered my earthquakes over there in
the distance so you could literally walk

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from those events over to the Marianas
subduction zone you see the events now

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he's colored them in different colors to
indicate before and after the triggering

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event as well
and so she can interact and and play

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through these events and he's able to
watch what she's doing and so this is

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something actually you guys can do here
the Fossett Laboratory has released two

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iPhone apps geo explorer they also use
this for they use high resolution

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photogramy of outcrops so you can bring
those field trips into the lab so the

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geo explorer has a bunch of outcrops not
only from Earth but they can you can

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walk on Mars you can walk on the moon as
well and then seismicity AR it's similar

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to this one except for its using the
USGS Earthquake catalog so you can walk

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around the USGS as earthquakes just like
Hannah is right here and so I highly

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recommend checking out virtual planet
booster video the URL down at the end

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and if you have any questions feel free
to connect with me on Twitter seismo

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Amanda any time and thank you