C.10 METDEF Meteorological Parameters

Structure:

Message ID = 150

 

 

 

 

 

 

Log Type: Polled

 

 

 

 

 

 

 

 

 

 

 

 

Field

 

Data

Description

Bytes

Format

Units

Offset

 

 

 

 

 

 

 

 

1

 

Header

Log header, see Page 149

 

-

-

0

 

 

 

 

 

 

 

 

2

 

MetP

File position of the previous

4

Ulong

bytes

H

 

 

 

metdefb log

 

 

 

 

 

 

 

 

 

 

 

 

3

 

Met Status

Meteorological log status

4

Hexulong

 

H+4

 

 

 

information, see Table 77

 

 

 

 

 

 

 

 

 

 

 

 

4

 

Temp

Temperature, see also the

4

Float

Celsius

H+8

 

 

 

METTEMP command on

 

 

 

 

 

 

 

Page 129

 

 

 

 

 

 

 

 

 

 

 

 

5

 

Press

Pressure, see also the

4

Float

hPa

H+12

 

 

 

METPRESS command on

 

 

 

 

 

 

 

Page 128

 

 

 

 

 

 

 

 

 

 

 

 

6

 

Humid

Relative humidity, see also

4

Float

%

H+16

 

 

 

the METHUMID command

 

 

 

 

 

 

 

on Page 127

 

 

 

 

 

 

 

 

 

 

 

 

Table 77: Meteorological Log Status

Met Status Bit

Description

Bit=0

Bit=1

 

 

 

 

0x00000001

Temperature field flag

NOT VALID

VALID

 

 

 

 

0x00000002

Pressure field flag

NOT VALID

VALID

 

 

 

 

0x00000004

Humidity field flag

NOT VALID

VALID

 

 

 

 

168

DL-V3 User Manual Rev 3

Page 168
Image 168
Novatel DL-V3 Metdef Meteorological Parameters, Meteorological Log Status, Met Status Bit Description Bit=0 Bit=1