GeoSci.xyz GWB Lectures, 6 Feb 2020

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From YouTube: 2020 02 06 Day4 Part2 3LayerApp2

Description

This video is the second part of using Jupyter notebooks to predict sounding curves for a 3 layered Earth model. For part 1: https://youtu.be/Fqmq-xQPpX4

A

A resistivity that looks something you know something like this: either has a drop in resistivity and then there's a layer. Then it comes back up it is there anybody who did not get that the.

B

Locals at Miyagi she's, not.

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Okay, yeah hold up your hand if you've got this or.

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Something like.

C

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Just hold on hold on just a sec and not make it not yet. Okay,.

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Hold up yeah, that's.

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B

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A

Okay, so sometimes they could look like that, can you can you tell me what your parameters are?

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So here's my here's, my fit? Okay.

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Look at that kind of fit, but no but.

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Sometimes non-uniqueness we could try a different month. So what Kevin can you tell me RIA what his numbers are? So what's your real one.

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Three is 293.

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Okay, each one.

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Here's another solution: what.

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Good does the deep-sea I know y'all get a solution together. Looking like that, one solution, aquatic.

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So now we saw what we had previously kind of.

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Fit this one are on general feel like they a line pose on your bobbin, but.

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This is a very different solution to make.

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Solution on the neck.

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And, most importantly, if we look at this resistivity, it's a hundred and fifty so that's a lower resistivity, but maybe that's not resistivity for a water.

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So this is a problem which, which do we believe do we believe that is a good fit and therefore this model is I'm going to interpret, and this might say: well, it's a little reasons given II but I. Don't think it's water because its resistivity is too high. So.

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I'm on the go antenna, the americano till a cat off TV, namu resistive, your name and everything I- would have unicorn I love. You Barbara.

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So that is a challenge, so this is called non uniqueness. Now.

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We're about solution Israel, no one, that the mentality, it's our hope.

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You believe that this fit is equally acceptable compared to what I showed previously, then, you now have two possible answers for what is.

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There so I came upon Sheila's rubble. I was kicked out. Well, not that yeah. So.

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What are you going.

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To do doesn't bother me late darling. How are.

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You going to recommend they drill here.

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Did my bin to go? How can that be.

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Okay, just let me let me capture this businesses.

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Hey just take a picture that, for some reason, I lost my momís now.

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Okay, so so that was, that was a possibility and the.

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One which I know so, who else had who had another solution? Italki.

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The muta they would she be back.

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Found a different solution, one with the lower resistivity.

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Okay, so so roll one.

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Okay, what 402, but this is 151 right.

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Okay, so what did you get Rho.

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1 295 go to.

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C

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Okay row three.

C

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Was it two one four.

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C

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4.7 times it's changing.

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Point: seven: nine and H 2.

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A

So there you go, that's a different one right. So that's not that team.

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To music bye-bye, it's.

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Got more of the shallow region in here yeah, you know, that's not such a bad fit so.

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Okay, so so now now, would you drill here? No, maybe maybe no okay, why why.

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C

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Oh yeah baby needs water, it's very, very close to the alkaline surface. So.

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Even though the resistivity is a hundred and twenty, maybe still okay,.

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No I just went right now. Do you think there's water there.

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C

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Know to pneumonia.

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Water there and you say: no, no, no, okay, right I, know.

C

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That's to be maybe bit cautious about, but you know we don't really know the resistivity of water.

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It's something that's kind of in that region. We think maybe 50 to 100, but maybe it's a little bit more or maybe it's a bit less. So we don't know so it's it's not clear. It's not! It's not really.

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Anything really they're, not they are clearing out the enemy activity. Never know. They'd have.

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To let male a resistive.

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Year, resistivity.

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But to block near the metallic-y yeah.

B

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The who also do one more and then we'll take a break, we'll go for lunch. What who else? Who got something that was even lower resistivity resistivity.

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Foon, a deputy yeah.

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Gonna, let me either means not breakdown.

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Can we pass? Can we pass a paper around we're just going it'd be just a blank sheet of paper. Okay, what I'm going to do is to send.

B

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I'm going to spend I'm gonna stand something around.

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C

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Sending this around and I want you to I'm going to make two other copies of this I want everybody to write on their. What their model is good.

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Morning, I'm Betty blue yeah get in so I give you got it.

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So great you need, let me know.

B

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There's another one that the Rosa domina.

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Here's one for this right.

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Oh perfect yeah.

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They're just going to write down their solution. Sis's take a couple of minutes. I've got three sets that are going down.

B

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Have 30 so far.

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Couple prefers yeah.

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Once you have their attention and.

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We continue with this.

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So me maybe just fill out the sheets, can the man and then we'll just go for lunch.