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Esri EADP19-001 Exam - Topic 2 Question 54 Discussion

Actual exam question for Esri's EADP19-001 exam
Question #: 54
Topic #: 2
[All EADP19-001 Questions]

An analyst has a multi band raster, but needs just one of the bands for a project. Which geoprocessing tool should be used to extract a single band?

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Suggested Answer: B

by Annmarie at Sep 13, 2024, 02:32 AM

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Pete
4 months ago
Slice is for 3D, not for extracting a single band!
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Thaddeus
4 months ago
Really? I’m not sure that’s the best option.
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Verdell
4 months ago
Definitely Composite Bands! It's the right choice.
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Linwood
5 months ago
I thought Extract by Attributes was the way to go?
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Micaela
5 months ago
You should use the Composite Bands tool for that.
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Stevie
5 months ago
I’m leaning towards Slice from the 3D Analyst, but I can't recall if that's specifically for extracting bands or something else entirely.
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Jodi
5 months ago
I feel like the Clip tool is used for cutting out areas, not for extracting a single band. I might be mixing it up with something else.
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Shantell
5 months ago
I remember practicing with the Composite Bands tool, but that seems more for combining bands rather than extracting one.
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Lisha
6 months ago
I think we might need to use the Extract by Attributes tool, but I'm not entirely sure if that's the right one for just grabbing a single band.
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Samira
6 months ago
I'm pretty sure the Extract by Attributes (Spatial Analyst) tool is the correct answer here. It's designed specifically for extracting individual bands from multi-band rasters.
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Lashon
6 months ago
The Slice (3D Analyst) tool sounds like it might work, but I'm not confident that's the right choice for a 2D raster. I'll have to review the tool details more carefully.
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Huey
6 months ago
Hmm, I'm not sure about this one. I'm thinking the Composite Bands (Data Management) tool might be the way to go, but I'll need to double-check the tool descriptions to be sure.
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Anisha
6 months ago
I think the Extract by Attributes (Spatial Analyst) tool is the best option here. It allows you to extract a single band from a multi-band raster.
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Carissa
6 months ago
I'm a bit confused on this one. I'm considering the Clip (Data Management) tool, but I'm not sure if that's the best option for just extracting a single band. I'll need to think this through carefully.
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Jovita
10 months ago
Ooh, this is a tough one. I better use my trusty 'eeny, meeny, miny, moe' method to choose the right answer.
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Lashonda
11 months ago
Clip? Nah, that's for cutting out a subset of the raster, not extracting a single band. I'll pass on that one.
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Lavonda
9 months ago
C) Composite Bands (Data Management)
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Shaun
9 months ago
B) Extract by Attributes (Spatial Analyst)
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Colette
10 months ago
A) Slice (3D Analyst)
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Selma
11 months ago
Slice? Really? That's for 3D Analyst, not what I need here. I'm going to skip that one.
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Dyan
10 months ago
You should try Extract by Attributes instead.
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Renato
10 months ago
No, Composite Bands is not the right tool for this task.
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Lang
10 months ago
I think you should use Composite Bands for that.
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Kizzy
11 months ago
Aha! The Extract by Attributes tool sounds like it would let me extract a single band. I'm going with that one.
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Myra
11 months ago
I agree, Extract by Attributes is the tool you need to extract a single band from a multi band raster.
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Fabiola
11 months ago
That's a good choice! Extract by Attributes is the right tool for that.
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Rory
11 months ago
Hmm, I see your point. But I still think A) Slice (3D Analyst) is the best option.
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Dorthy
11 months ago
I disagree, I believe the correct answer is C) Composite Bands (Data Management).
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Rex
12 months ago
Hmm, I think the Composite Bands tool is the one I need here. It says it's for 'Data Management', so it must be the right one, right?
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Antonio
10 months ago
Yes, that's correct. The Slice tool will allow you to extract a single band from your multi band raster.
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Eleni
10 months ago
Oh, I see. So the Slice tool is the one I should use to extract just the band I need for my project.
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Douglass
11 months ago
Actually, I believe the correct tool for extracting a single band from a multi band raster is the Slice tool in 3D Analyst.
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Shad
11 months ago
I think you're right, the Composite Bands tool is used for combining multiple bands into a single raster dataset.
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Rory
12 months ago
I think the answer is A) Slice (3D Analyst).
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