Dear All,

The codes for most of the DSSAT variables are defined in the *.CDE files,
which can be located in the DSSAT35 directory.  TAMP and TAVG are defined
as follows:

TAMP Temperature amplitude, monthly averages, C
TAV    Temperature average for whole year, C

DSSAT also includes the WeatherMan utility program which calculates both
TAMP and TAV  based on long-term weather data.  TAMP and TAV are used as
inputs for the soil temperature calculations.

Regards,

GH


>The quantity <Temperature Amplitude> is a Station Data. So it must be
>an attribute of the station. The quantity must be the mean of several
>years for that station.