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Published 20 hours ago • verified publisher icon thuml

Traffic4cast dataset

Open Mareeta26 opened this issue 3 years ago • 4 comments

Hi, Could you please share the Traffic4cast dataset used? I couldn't get the 2019 data from the website. Thanks in advance!

Mareeta26 avatar Sep 16 '21 18:09 Mareeta26

Hi, As advised in this #21 , I tried the URL. But the 2019 data url is not working.Please see the screenshot. Screen Shot 2021-09-21 at 9 54 47 PM

It would be very helpful if you can share the dataset. Thank you, Mareeta

Mareeta26 avatar Sep 29 '21 16:09 Mareeta26

I believe the newest competition still uses the 2019 data for Berlin. Once you unpack the new data all of the Berlin entries are from dates in 2019. It is unclear what their train/test split is though as I recently asked: https://github.com/thuml/predrnn-pytorch/issues/23

morgankohler avatar Oct 01 '21 16:10 morgankohler

@morgankohler I believe the 2019 data had only 3 channels unlike the 2021 data. How can I retrieve the needed 2019 data from the current one? Can you please advise? Thanks

Mareeta26 avatar Oct 01 '21 18:10 Mareeta26

Ah, I see that now. Without knowing their process of generating the data, it is unclear if this is possible. I'm unsure if they can provide this since IARAI owns the data. Maybe they have a download link that works though.

morgankohler avatar Oct 01 '21 20:10 morgankohler