DAVIS Vantage Pro Reference Manual page 21

Field
Next Record
Barometer
Inside Temperature
Inside Humidity
Outside Temperature
Wind Speed
10 Min Avg Wind Speed
Wind Direction
Extra Temperatures
Soil Temperatures
Leaf Temperatures
Outside Humidity
Extra Humidties
Rain Rate
UV
Solar Radiation
Storm Rain
Start Date of current Storm
Day Rain
Month Rain
Year Rain
Day ET
Month ET
Year ET
Soil Moistures
Leaf Wetnesses
Inside Alarms
Rain Alarms
Outside Alarms
Extra Temp/Hum Alarms
Soil & Leaf Alarms
Transmitter Battery Status
Console Battery Voltage
Forecast Icons
Offset Size Explanation
5 2 Location in the archive memory where the next data packet will
be written. This can be monitored to detect when a new record is
created.
7 2 Current Barometer. Units are (in Hg / 1000). The barometric
value should be between 20 inches and 32.5 inches in Vantage
Pro and between 20 inches and 32.5 inches in both Vantatge Pro
Vantage Pro2. Values outside these ranges will not be logged.
9 2 The value is sent as 10
returned for 79.5°F.
11 1 This is the relative humidity in %, such as 50 is returned for 50%.
12 2 The value is sent as 10
returned for 79.5°F.
14 1 It is a byte unsigned value in mph. If the wind speed is dashed
because it lost synchronization with the radio or due to some
other reason, the wind speed is forced to be 0.
15 1 It is a byte unsigned value in mph.
16 2 It is a two byte unsigned value from 1 to 360 degrees. (0° is no
wind data, 90° is East, 180° is South, 270° is West and 360° is
north)
18 7 This field supports seven extra temperature stations.
Each byte is one extra temperature value in whole degrees F with
an offset of 90 degrees. For example, a value of 0 = -90°F ; a
value of 100 = 10°F ; and a value of 169 = 79°F.
25 4 This field supports four soil temperature sensors, in the same
format as the Extra Temperature field above
29 4 This field supports four leaf temperature sensors, in the same
format as the Extra Temperature field above
33 1 This is the relative humitiy in %.
34 7 Relative humidity in % for extra seven humidity stations.
41 2 This value is sent as number of rain clicks (0.2mm or 0.01in).
For example, 256 can represent 2.56 inches/hour.
43 1 The unit is in UV index.
44 2 The unit is in watt/meter
46 2 The storm is stored as 100
48 2 Bit 15 to bit 12 is the month, bit 11 to bit 7 is the day and bit 6 to
bit 0 is the year offseted by 2000.
50 2 This value is sent as number of rain clicks. (0.2mm or 0.01in)
52 2 This value is sent as number of rain clicks. (0.2mm or 0.01in)
54 2 This value is sent as number of rain clicks. (0.2mm or 0.01in)
56 2 This value is sent as the 1000
58 2 This value is sent as the 100
60 2 This value is setnt as the 100
62 4 The unit is in centibar. It supports four soil sensors.
66 4 This is a scale number from 0 to 15 with 0 meaning very dry and
15 meaning very wet. It supports four leaf sensors.
70 1 Currently active inside alarms. See the table below
71 1 Currently active rain alarms. See the table below
72 2 Currently active outside alarms. See the table below
74 8 Currently active extra temp/hum alarms. See the table below
82 4 Currently active soil/leaf alarms. See the table below
86 1
87 2 Voltage = ((Data * 300)/512)/100.0
89 1
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th
of a degree in F. For example, 795 is
th
of a degree in F. For example, 795 is
2
.
th
of an inch.
th
of an inch.
th
of an inch.
th
of an inch.