List command and daily average over years

[Piyatida Hoisungwan <piyatida@xxxxxxx>]

Dear ferret users,

I'm working with reanalysis daily temperature data over 40 years, 
specifically over China. When I try to retrieve data using the LIST 
command, it listed the data every other point and indicates in the header 
that "listing every 2th point." Is there any qualifier I need to set to let 
ferret list every data point?

Also, I try to find a way to compute the daily average temperature over 40 
years but all I have found so far is just to use the climatological axes 
which give only monthly or annually average.

Thank you so much,
-Piyatida