Psychrometric table after Assamnn volume 2 with CD, paperback edition

The starting point are measurements with a naturally ventilated Assmann psychrometer, described in WMO CIMO Guide no. 8 of 2008 [2] as a standard psychrometer. (Sections 4.2.2 / 4.2.6 / 4.9.7)
In Part 2, the psychrometric tables are displayed first over ice, then over water.
The partial vapor pressure PVp [hPa], the relative humidity U = R.Hum [%] and the frost point temperature tFrost [° C] are calculated from the temperatures measured on the dry and wet thermometer, whereby only the values U = R.Hum and tFrost [° C] are listed in the tables.
All values were calculated using a C program in Visual Studio 2010 on a 64-bit platform with double precision. The relative humidity and the frost point temperature were calculated for the output
with a decimal place that gives saturated vapor pressure with four decimal places. The decimal separators are represented as, (comma), for better readability be thousands separators than. (Dot) inserted.