Holuhraun 2017-02-072019-09-07 Francois Quevillon Holuhraun, VR environment, 2017. Virtual reality environment of the Holuhraun fissure eruption in September 2014 made using NASA and USGS geomatic data, multispectral and thermal infrared satellite imagery. 360 degree video also available on Youtube Holuhraun, VR environment, 2017.