We've recently made an accessibility improvement to the community and therefore posts without any content are no longer allowed. Please use the spoiler feature or add a short message in the message body in order to submit your weekly challenge.

Weekly Challenge

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
IDEAS WANTED

We're actively looking for ideas on how to improve Weekly Challenges and would love to hear what you think!

Submit Feedback

Challenge #236: I Thought It Was Channel Surfing?

NS4
7 - Meteor
Spoiler
Capture.PNG

collinalldata
7 - Meteor

Here's mine! 

Spoiler
collinalldata_0-1605804752553.png

 

PhilipMannering
14 - Magnetar
14 - Magnetar

Nailing the reporting tools... but I didn't bother including the buoys as points. ...just lazy.

Spoiler
Challenge 236 - Snip.png

 

EricaR
Alteryx
Alteryx

Solution attached. 

kelly_gilbert
12 - Quasar

I went down a rabbit trail reading up on IALA buoyage rules, because I was totally confused about the odd-numbered buoys being RED instead of green. I learned that in Europe/UK, red = port (the opposite of the US, where red=starboard!) With that new knowledge, I was then confused about how this map appears to follow the US convention of red-right-returning from open water (which shouldn't be true if red=port). I'm guessing that the example report just accidentally swapped the colors, because this chart of Belfast Harbor shows the northwest markers (odd numbers) as green.

 

Workflow:

Spoiler
kelly_gilbert_1-1607037614940.png

Output:

Spoiler
kelly_gilbert_0-1607036513940.png

 

Jean-Balteryx
14 - Magnetar

Here is my solution !

DataTester
8 - Asteroid

I'm having issues with my reporting tools, still to be resolved, but all the individual pieces are here.

AlexC2
8 - Asteroid

solution attached:

Spoiler
AlexC2_0-1608606879680.png

 

JosephSerpis
15 - Aurora
15 - Aurora

Challenge Completed

 

Spoiler
Weekly_Challenge_236.JPG

 

Tyro_abc
11 - Bolide

arundhuti726_0-1609291742578.pngarundhuti726_1-1609291883143.png