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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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## Challenge #133: US Grand Prix Prelims - NASA Location Analysis

Magnetar

Fun Challenge

Spoiler
Same general track as the previous ones, except that I took advantage of the spatial function Create Convex Hull within the Summarize tool.  This way there is no need to join back to the original list and then use a Poly-Build.  Using this method you do create more polygons up front, so it may take a hit  performance-wise.

Dan

Asteroid

Here is my solution,

Spoiler
Pulsar

Here's mine

Bolide

attached!

Spoiler
Atom

Comet

This is my first Spatial challenge, I think I've got it :)

Thanks,

AidanKing

Alteryx Partner
Spoiler

Looks like others have done it more cleanly with a join, but here is my solution
Alteryx

@AidanKing wow, first spatial challenge - well done!

Quasar
Spoiler
Pulsar

My solution! SO excited to see who is up on stage for the Europe Grand Prix in a few weeks!!

Spoiler
I remember getting tripped up on this one, and I think it had something to do with how I tried to combine the spatial objects at the end to create the desired polygon... Went with the Transpose-to-Summarize method this time, and it seemed to work just fine to line up the original facility object with the matching facility objects in a way that allowed me to combine them smoothly.

Finished this one in 4 1/2 minutes - though it probably helps that I'd seen it and struggled with it once before :)

Cheers!

NJ