Chapter 5 _______________________________________________________ Administrator's GuideStandard Pressure Level Indicator: Standard isobaric surface forwhich the geopotential is reported from WMO code table 0264. Thisparameter is needed only if station is generating WMO synopticmessages.General Settings – Variables1012-057Figure 15 General Settings – VariablesThis section of parameters shows the data of the AWS variables. Foreach variable, following columns are listed:Name: Unique identifier for the variable in the AWS message.Unit: Indicates either the unit of the variable or the WMO code table forthe variable (if applicable).Min value: Minimum value for the AWS variable. This parameter isused in the real-time display. Variables below this value can still be usedin the message generation.Max value: Maximum value for the AWS variable. This parameter isused in the real-time display. Variables above this value can still be usedin the message generation.Description: Free description of the variable. This text appears in thereal-time display screen.VAISALA _______________________________________________________________________ 35