FLIR Duo - Page 46

FLI R Duo User Guide
436-0100-01-10, Rev. 200 Duo User Guide
Information on this page is subject to change without notice
41
4
PING
System latency diagnostics.
Time Unix
uint64_t
Timestamp (microseconds since UNIX epoch or
microseconds since system boot)
Standard
Ignored
Sequence
uint32_t
PING sequence
Standard
Standard
System ID
uint8_t
0: request ping from all receiving systems, if
greater than 0: message is a ping response and
number is the system id of the requesting system
Standard
See description above
Component ID
uint8_t
0: request ping from all receiving components, if
greater than 0: message is a ping response and
number is the system id of the requesting system
Standard
See description above
30
ATTITUDE
The attitude in the aeronautical frame.
Time Boot
uint32_t
Timestamp (milliseconds since system boot)
Ignored
Ignored
Roll
float
Roll angle (rad, -pi..+pi)
Metadata
MAV Roll
Pitch
float
Pitch angle (rad, -pi..+pi)
Metadata
MAV Pitch
Yaw
float
Yaw angle (rad, -pi..+pi)
Metadata
MAV Yaw
Roll Rate
float
Roll angular velocity (rad/s)
Metadata
MAV Roll Rate
Pitch Rate
float
Pitch angular velocity (rad/s)
Metadata
MAV Pitch Rate
Yaw Rate
float
Yaw angular velocity (rad/s)
Metadata
MAV Yaw Rate
33
GLOBAL_POSITION_INT
Filtered GPS position
Time Boot
uint32_t
Timestamp (milliseconds since system boot)
Ignored
Ignored
Latitude
int32_t
Latitude, expressed as * 1E7
Metadata
GPS Latitude
Longitude
int32_t
Longitude, expressed as * 1E7
Metadata
GPS Longitude
Altitude (MSL)
int32_t
Altitude in meters, expressed as * 1000
(millimeters), AMSL (not WGS84 - note that
virtually all GPS modules provide the AMSL as
well)
Metadata
GPS Altitude
Altitude (Relative)
int32_t
Altitude above ground in meters, expressed as *
1000 (millimeters)
Metadata
MAVRelativeAltitude