Yasur Volcano Crater DEM, Republic of Vanuatu, Oct 2016 (opens in a new tab)
OpenTopography (R. Fitzgerald)
Cost Free Licence Not open- DSM
Restricted LiDAR exists but is not openly licensed: it is sold, released on request, or limited to non-commercial use.
The Pacific Community (SPC) completed topographic and bathymetric LiDAR acquisition over selected islands of Vanuatu in 2022; no public download or open licence was found. A 0.1 m research DEM of the Yasur crater is on OpenTopography without a stated licence.
Free is not the same as open. Cost is what you pay to get the data; the licence says what you may do with it. How cost and licence are defined
OpenTopography (R. Fitzgerald)
Cost Free Licence Not open