Forum

In cases where there is data in multiple formats for the same period, you should use the .hdf (HDF4-GEOMS) version if available. In cases where a corresponding .hdf file is not available, we recommend reaching out to the instrument PI (contact info listed in each file header) or to the TOLNet PI (Jo...

TOLNet data consists of both vertical profiles of ozone and in-situ chemical measurements made alongside the TOLNet lidars. The preferred and currently accepted data format for lidar files is HDF-4 GEOMS and for surface analysis files is ICARTT (both described below). Two additional formats have bee...