v1.21Reading neutron data. Incompatible data table due to added column
v1.20 Corrected bugs in spe reader
v1.15 Select to reject data with no GPS, i.e lat = 0 and lon = 0
v1.11 Can select to convert epoch to UTC or computer time timestamps
v1.1 .spe files can be read into the new data format
v1.05 Better selection of fields from RSI file. New data format. .spe does not
work for the moment.
Added a new function for calculating the channelsum of a spectre
v1.0 Dynamic selection of fields in RSI files to allow reading of other setups
