Winners were determined by the number of most likes and shares (counted together) for their tweeted image. The sum of likes and shares was done on 25th November 2021 at 8:30 (UTC).
We will award prizes to the images with the most likes and shares as follows:
The Challenge is taking place between 10th and 24th November 2021 which means that we are looking for tweets published between November 10th (midnight UTC) and November 24th (midnight UTC).
Where can I get more information about using Sentinel Hub EO Browser?
When and how will I be notified of the results?
Can I post-process the extracted image from EO Browser?
Do I need to subscribe to Sentinel Hub EO Browser to extract the image?
May I use a custom script to edit the image in any way?
Can I submit images that just look nice?
Where can I get more information?
Am I allowed to tweet multiple images in one tweet?
Are time-lapses or movies OK as well?
Can I create several tweets with various images?
May I tweet an image, time-lapse or movie created by someone else?
Am I allowed to use multiple Twitter accounts?
Do I need an active Sentinel Hub subscription in order to use Pleiades data in case I win?
We have notified all the winners via Twitter on November 25th, 2021. Thanks to everyone for participating!
Abbottsford #BC #Canada before and after the atmospheric river flooding - flooded image taken 2021-11-16 14:20:21 UTC (5 hours ago!). Via Sentinel-1 (synthetic aperture radar). Via @sentinel_hub for #30DayMapChallenge pic.twitter.com/Mi3kFp4sOQ— AI6YR (@ai6yrham) November 16, 2021
This image shows the most recent deforestation in Papua, Indonesia due to oil palm plantation expansion. Orange colour, with rectangular pattern represents the existing oil palm plantation up to 2021.— Fatwa Ramdani (@fatwaramdani) November 10, 2021
Visualization: RGB ratio@sentinel_hub for #30DayMapChallenge pic.twitter.com/8tnoSX37kI
🟥🟧🟨🟩🛰️🟦🟪🟫⬛️— GIS and Beers (@GIS_and_Beers) November 17, 2021
No verás en tu vida un humedal más llamativo, misterioso y colorido que el Lago Natrón en Tanzania 🤩. No todos los lagos son "azules" 🤓@sentinel_hub for #30DayMapChallenge pic.twitter.com/gMvUSbzCal
World's Biggest Automated Cargo Wharf Yangshan Deep-water Port in #Shanghai #DawuguiIsland #China 🇨🇳 🛰️#Sentinel-2 @CopernicusEU— Kamil Onoszko 🇵🇱 (@Onosz) November 10, 2021
Great work of Chinese people! I'm delighted! @sentinel_hub for #30DayMapChallenge
please retweet 🔄 pic.twitter.com/lmWQn7TH1Q
🚨🙏🏻PLEASE LIKE AND SHARE to support vital research. We need access to costly highly detailed satellite images to study #whale strandings from space.— Penny Clarke (@PennyJClarke) November 24, 2021
Help us get the most likes and shares to win imagery as part of @sentinel_hub #30DayMapChallenge.
Why is it so important? 1/4 pic.twitter.com/hlJJkHP7oq
Proyecto Minero "Mirador" en Cordillera del Cóndor, 1 de los 45 hotspots de biodiversidad del mundo— Carlos Mazabanda (@Carlos_San11) November 11, 2021
Open Pit Mining Project "Mirador" in the Condor Mountain Range, 1 of the 45 biodiversity hotspots in the world#StopAmazonDestruction #COP26@sentinel_hub for #30DayMapChallenge pic.twitter.com/aN5nKm6F4h
❄️👀 Pine Island Glacier (PIG) West-Antartica is melting the most in the world. It has retreated approx. 18km in the last 6 years, with a width approx. 38km…….. #timelapse 2015-2021— Ar-etsch (@ar_etsch) November 15, 2021
Seen from space 🛰Sentinel-1
Footage: @sentinel_hub @CopernicusEU #30DayMapChallenge pic.twitter.com/OVj50eiEaR
Colorized crop fields in southern part of Paraguay 🇵🇾 on shores of Lago del Rio Yguazu— Valt Ze (@Valtzen) November 17, 2021
Reminds me of autumn leaves 🌱🍂🚜
Modified #Sentinel2 image created in @sentinel_hub using @HarelDan custom script for #30DayMapChallenge #Lands #gischat #eochat pic.twitter.com/qDpvRhyrYf