Is there any openly access LiDAR datasets?

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Bartłomiej Szypuła

Hello!

Of course, there are places (i.e. national geoportrals in Poland, Slovakia, Slovenia, etc.) where You can find point cloud data. See also this place: https://portal.opentopography.org/dataCatalog

All the best!

Bartek

Jakub Śledziowski

https://www.geoportal.gov.pl/en/data/lidar-measurements-lidar/

Petko Bozhkov

You can check this article:

https://gisgeography.com/top-6-free-lidar-data-sources/

Kamal Ziaul Islam

open.canada.ca - Dataset - Open Government Portal - (https://open.canada.ca/data/dataset?frequency=unknown&keywords=LiDAR)

Michael John Patrick

The Earth is big place, and there are many forms of Lidar platforms and sensors specialized for particular use cases. So your question might benefit from mentioning specifics. There are also many variations of 'Open' licenses depending on the jurisdiction and end use.