begin implementing Excel SAS output
fixed bug where SAS sheets started on 2nd row
implement Excel SAS output, still a bug in Day-of-Year
day-of-year bug fixed in Excel SAS output
improved fn 'ordinalDayOfYear' to use string, date, or datetime
begin implementing job Metadata output
fixed bug, set up CSV writer for metadata output text file
more metadata: completion and elapsed time, Ref station name
more metadata, stations and series
metadata: more detailed Stations and Series queries, in development
check min & max fns of a list
metadata: output details for Reference and Data stations
metadata: improved user messages re. ref Station
metadata: details for Reference IR Series
metadata: IR Ref clarification
metadata: output details for Reference Vis series