Radiant Earth Spot the Crop Challenge
'%3e%3cpath fill='%23001489' d='M0 0v6h9V0z'/%3e%3cpath fill='%23e03c31' d='M0 0v3h9V0z'/%3e%3cg stroke='%23fff' stroke-width='2'%3e%3cpath id='d' d='m0 0 4.5 3L0 6m4.5-3H9'/%3e%3cuse xlink:href='%23b' stroke='%23ffb81c' clip-path='url(%23c)'/%3e%3c/g%3e%3cuse xlink:href='%23d' fill='none' stroke='%23007749' stroke-width='1.2'/%3e%3c/g%3e%3c/svg%3e)
Helping South Africa
$8 800USD
Challenge completed ~4 years ago
Classification
Earth Observation
548 joined
101 active
Start
Jul 05, 21
Close
Oct 03, 21
Reveal
Oct 03, 21
Is there a mirror for downloading Sentinel-2 data?
Help Ā· 2 Oct 2021, 01:14 Ā· 3
Hi,
I ended up doing a classic "rm -rf" and lost a significant chunk of the dataset, especially in S2 domain. I'm trying to re-download the data, however neither the web-browser nor the Colab API is succeeding in downloading the dataset and basically crashing at different time intervals.
Is there a mirror or a different solution to downloading the data again?
Thank you
Hey Nemo,
Can you explain what error you get using the api/client? If the download crashes, the client restarts from where it left.
Hamed
Hi Hamed,
So wrt to the client, its just halts at a particular download limit - over the past few attempts, this happens usually around 1 to 2 GB out of the entire 56GB. I tried downloading the Sentinel-1 data via the code just to check if there was a lag of sorts, but that downloads perfectly!
Wrt downloading with an internet browser, the same thing happens, except the download speed drops from MBs to 0 at the same 2GB limit. I'm trying all venues from Eastern US coast, but it gets me nowhere.
Nemo, I just tested the S2 download for both train and test data from our website (https://mlhub.earth/data/ref_south_africa_crops_competition_v1) and it works all good. If you are downloading this to local computer make sure there is no space limit. I can't think of any other issue.