Data collected by the NOVAC instrument network are analyzed and interpreted by the individual partner institutions. Please contact the volcano observatories directly for access to the most current data.
In addition, Arellano et al. (2021) recently developed a method for systematic analysis of data from the global network. The re-analysis products from 32 volcanoes in the 2005-2016 time window are available for viewing and download from the NOVAC database at:
Please refer to the Data Use Agreement for conditions on use of these data. In general, proper credit shall be given to the volcano observatories who maintained the scanning DOAS instruments and collected these data.