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telemetry

class MotionStatus​

Inherits from: int, enum.Enum

Information about the motion of the vehicle.

Attributes​

attr  MOTORS_OFF  (0) — motors of the vehicle are off

attr  RAMPING_UP  (1) — motors of the vehicle are ramping

attr  IDLE  (2) — the vehicle is on but idle

attr  IN_TRANSIT  (3) — the vehicle is in motion

attr  RAMPING_DOWN  (4) — motors of the vehicle are ramping down

View Source
class MotionStatus(int, Enum):
    """Information about the motion of the vehicle.

    Attributes:
        MOTORS_OFF (0): motors of the vehicle are off
        RAMPING_UP (1): motors of the vehicle are ramping
        IDLE (2): the vehicle is on but idle
        IN_TRANSIT (3): the vehicle is in motion
        RAMPING_DOWN (4): motors of the vehicle are ramping down
    """
    MOTORS_OFF = 0 
    RAMPING_UP = 1 
    IDLE = 2 
    IN_TRANSIT = 3 
    RAMPING_DOWN = 4

class ImagingSensorType​

Inherits from: int, enum.Enum

Imaging sensor types.

Attributes​

attr  RGB  (0) — RGB camera

attr  STEREO  (1) — stereo camera

attr  THERMAL  (2) — thermal camera

attr  NIGHT  (3) — night vision camera

attr  LIDAR  (4) — LIDAR sensor

attr  RGBD  (5) — RGB-Depth camera

attr  TOF  (6) — ToF (time of flight) camera

attr  RADAR  (7) — RADAR sensor

View Source
class ImagingSensorType(int, Enum):
    """Imaging sensor types.

    Attributes:
        RGB (0): RGB camera
        STEREO (1): stereo camera
        THERMAL (2): thermal camera
        NIGHT (3): night vision camera
        LIDAR (4): LIDAR sensor
        RGBD (5): RGB-Depth camera
        TOF (6): ToF (time of flight) camera
        RADAR (7): RADAR sensor
    """
    RGB = 0 
    STEREO = 1 
    THERMAL = 2 
    NIGHT = 3 
    LIDAR = 4 
    RGBD = 5 
    TOF = 6 
    RADAR = 7

class BatteryWarning​

Inherits from: int, enum.Enum

Battery warnings and alerts.

Attributes​

attr  NONE  (0) — the vehicle is above 30% battery

attr  LOW  (1) — the vehicle is below 30% battery

attr  CRITICAL  (2) — the vehicle is below 15% battery

View Source
class BatteryWarning(int, Enum):
    """Battery warnings and alerts.

    Attributes:
        NONE (0): the vehicle is above 30% battery
        LOW (1): the vehicle is below 30% battery
        CRITICAL (2): the vehicle is below 15% battery
    """
    NONE = 0 
    LOW = 1 
    CRITICAL = 2

class GPSWarning​

Inherits from: int, enum.Enum

GPS fix warnings and alerts.

Attributes​

attr  NO_GPS_WARNING  (0) — GPS readings are nominal and a fix has been achieved

attr  WEAK_SIGNAL  (1) — weak GPS fix, expect errant global position data

attr  NO_FIX  (2) — no GPS fix

View Source
class GPSWarning(int, Enum):
    """GPS fix warnings and alerts.

    Attributes:
        NO_GPS_WARNING (0): GPS readings are nominal and a fix has been achieved
        WEAK_SIGNAL (1): weak GPS fix, expect errant global position data
        NO_FIX (2): no GPS fix
    """
    NO_GPS_WARNING = 0 
    WEAK_SIGNAL = 1 
    NO_FIX = 2

class MagnetometerWarning​

Inherits from: int, enum.Enum

Magnetometer warnings and alerts.

Attributes​

attr  NO_MAGNETOMETER_WARNING  (0) — magnetometer readings are nominal

attr  PERTURBATION  (1) — the vehicle is experiencing magnetic perturbations

View Source
class MagnetometerWarning(int, Enum):
    """Magnetometer warnings and alerts.

    Attributes:
        NO_MAGNETOMETER_WARNING (0): magnetometer readings are nominal
        PERTURBATION (1): the vehicle is experiencing magnetic perturbations
    """
    NO_MAGNETOMETER_WARNING = 0 
    PERTURBATION = 1

class ConnectionWarning​

Inherits from: int, enum.Enum

Connection warnings and alerts.

Attributes​

attr  NO_CONNECTION_WARNING  (0) — connection to remote server is nominal

attr  DISCONNECTED  (1) — contact has been lost with the remote server

attr  WEAK_CONNECTION  (2) — connection is experiencing interference or is weak

View Source
class ConnectionWarning(int, Enum):
    """Connection warnings and alerts.

    Attributes:
        NO_CONNECTION_WARNING (0): connection to remote server is nominal
        DISCONNECTED (1): contact has been lost with the remote server
        WEAK_CONNECTION (2): connection is experiencing interference or is weak
    """
    NO_CONNECTION_WARNING = 0 
    DISCONNECTED = 1 
    WEAK_CONNECTION = 2

class CompassWarning​

Inherits from: int, enum.Enum

Compass warnings and alerts.

Attributes​

attr  NO_COMPASS_WARNING  (0) — absolute heading is nominal

attr  WEAK_HEADING_LOCK  (1) — absolute heading is available but may be incorrect

attr  NO_HEADING_LOCK  (2) — no absolute heading available from the vehicle

View Source
class CompassWarning(int, Enum):
    """Compass warnings and alerts.

    Attributes:
        NO_COMPASS_WARNING (0): absolute heading is nominal
        WEAK_HEADING_LOCK (1): absolute heading is available but may be incorrect
        NO_HEADING_LOCK (2): no absolute heading available from the vehicle
    """
    NO_COMPASS_WARNING = 0 
    WEAK_HEADING_LOCK = 1 
    NO_HEADING_LOCK = 2

class MissionExecState​

Inherits from: int, enum.Enum

Execution state of the current mission.

Attributes​

attr  READY  (0) — mission is ready to be executed

attr  IN_PROGRESS  (1) — mission is in progress

attr  PAUSED  (2) — mission is paused

attr  COMPLETED  (3) — mission has been completed

attr  CANCELED  (4) — mission was cancelled

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class MissionExecState(int, Enum):
    """Execution state of the current mission.

    Attributes:
        READY (0): mission is ready to be executed
        IN_PROGRESS (1): mission is in progress
        PAUSED (2): mission is paused
        COMPLETED (3): mission has been completed
        CANCELED (4): mission was cancelled
    """
    READY = 0 
    IN_PROGRESS = 1 
    PAUSED = 2 
    COMPLETED = 3 
    CANCELED = 4

class TelemetryStreamInfo​

Inherits from: Datatype

Information about the telemetry stream.

Attributes​

attr  current_frequency  (int) — current frequency of telemetry messages [Hz]

attr  max_frequency  (int) — maximum frequency of telemetry messages [Hz]

attr  uptime  (google.protobuf.duration_pb2.Duration) — uptime of the stream

View Source
@register_data
class TelemetryStreamInfo(Datatype):
    """Information about the telemetry stream.    
    
    Attributes:
        current_frequency (int): current frequency of telemetry messages [Hz]    
        max_frequency (int): maximum frequency of telemetry messages [Hz]    
        uptime (Duration): uptime of the stream    
    """
    current_frequency: int
    max_frequency: int
    uptime: Duration

class BatteryInfo​

Inherits from: Datatype

Information about the vehicle battery.

Attributes​

attr  percentage  (int) — battery level [0-100]%

View Source
@register_data
class BatteryInfo(Datatype):
    """Information about the vehicle battery.    
    
    Attributes:
        percentage (int): battery level [0-100]%    
    """
    percentage: int

class GPSInfo​

Inherits from: Datatype

Information about the vehicle GPS fix.

Attributes​

attr  satellites  (int) — number of satellites used in GPS fix

View Source
@register_data
class GPSInfo(Datatype):
    """Information about the vehicle GPS fix.    
    
    Attributes:
        satellites (int): number of satellites used in GPS fix    
    """
    satellites: int

class CommsInfo​

Inherits from: Datatype

Future: information about the vehicle's communication links.

View Source
@register_data
class CommsInfo(Datatype):
    """Future: information about the vehicle's communication links.    
    """
    pass

class VehicleInfo​

Inherits from: Datatype

Information about the vehicle.

This includes the name, make, model and its current status (battery, GPS, comms, motion).

Attributes​

attr  name  (str) — the vehicle that this telemetry corresponds to

attr  model  (str) — model of the vehicle

attr  manufacturer  (str) — manufacturer of the vehicle

attr  motion_status  (MotionStatus) — current status of the vehicle

attr  battery_info  (BatteryInfo) — battery info for the vehicle

attr  gps_info  (GPSInfo) — GPS sensor info for the vehicle

attr  comms_info  (CommsInfo) — communications info for the vehicle

View Source
@register_data
class VehicleInfo(Datatype):
    """Information about the vehicle.

    This includes the name, make, model and its current status (battery, GPS, comms, motion).    
    
    Attributes:
        name (str): the vehicle that this telemetry corresponds to    
        model (str): model of the vehicle    
        manufacturer (str): manufacturer of the vehicle    
        motion_status (MotionStatus): current status of the vehicle    
        battery_info (BatteryInfo): battery info for the vehicle    
        gps_info (GPSInfo): GPS sensor info for the vehicle    
        comms_info (CommsInfo): communications info for the vehicle    
    """
    name: str
    model: str
    manufacturer: str
    motion_status: MotionStatus
    battery_info: BatteryInfo
    gps_info: GPSInfo
    comms_info: CommsInfo

class SetpointInfo​

Inherits from: Datatype

Information about the current setpoint.

Provides the current setpoint for the vehicle. A setpoint is a position or velocity target that the vehicle is currently moving towards. By default, when the vehicle is idle, this setpoint is a position_body_sp object set to all zeros. The frame of reference for each setpoint is implied by the name; e.g. velocity_neu_sp uses the NEU (North, East, Up) reference frame and velocity_body_sp uses the body (forward, right, up) reference frame.

Attributes​

attr  position_body_sp  (Position) — default all zeros idle setpoint

attr  position_neu_sp  (Position) — NEU (North, East, Up) position setpoint

attr  global_sp  (Location) — global setpoint

attr  velocity_body_sp  (Velocity) — body (forward, right, up) velocity setpoint

attr  velocity_neu_sp  (Velocity) — NEU (North, East, Up) velocity setpoint

View Source
@register_data
class SetpointInfo(Datatype):
    """Information about the current setpoint.

    Provides the current setpoint for the vehicle. A setpoint is a position or velocity target
    that the vehicle is currently moving towards. By default, when the vehicle is idle, this
    setpoint is a `position_body_sp` object set to all zeros. The frame of reference for each
    setpoint is implied by the name; e.g. velocity_neu_sp uses the NEU (North, East, Up)
    reference frame and velocity_body_sp uses the body (forward, right, up) reference frame.    
    
    Attributes:
        position_body_sp (common.Position): default all zeros idle setpoint    
        position_neu_sp (common.Position): NEU (North, East, Up) position setpoint    
        global_sp (common.Location): global setpoint    
        velocity_body_sp (common.Velocity): body (forward, right, up) velocity setpoint    
        velocity_neu_sp (common.Velocity): NEU (North, East, Up) velocity setpoint    
    """
    position_body_sp: common.Position
    position_neu_sp: common.Position
    global_sp: common.Location
    velocity_body_sp: common.Velocity
    velocity_neu_sp: common.Velocity

class PositionInfo​

Inherits from: Datatype

Information about the vehicle position.

Includes home position, global position (only valid with a GPS fix), relative position (only available on some vehicles), current velocity, and the current setpoint.

Attributes​

attr  home  (Location) — global position that will be used when returning home

attr  global_position  (Location) — current global position of the vehicle

attr  relative_position  (Position) — current local position of the vehicle in the global NEU (North, East, Up) coordinate frame, relative to start position

attr  velocity_neu  (Velocity) — current velocity of the vehicle in the global NEU (North, East, Up) coordinate frame

attr  velocity_body  (Velocity) — current velocity of the vehicle in the body (forward, right, up) coordinate frame

attr  setpoint_info  (SetpointInfo) — info on the current vehicle setpoint

View Source
@register_data
class PositionInfo(Datatype):
    """Information about the vehicle position.

    Includes home position, global position (only valid with a GPS fix), relative position (only available on some vehicles), current velocity, and the current setpoint.    
    
    Attributes:
        home (common.Location): global position that will be used when returning home    
        global_position (common.Location): current global position of the vehicle    
        relative_position (common.Position): current local position of the vehicle in the global NEU (North, East, Up) coordinate frame, relative to start position    
        velocity_neu (common.Velocity): current velocity of the vehicle in the global NEU (North, East, Up) coordinate frame    
        velocity_body (common.Velocity): current velocity of the vehicle in the body (forward, right, up) coordinate frame    
        setpoint_info (SetpointInfo): info on the current vehicle setpoint    
    """
    home: common.Location
    global_position: common.Location
    relative_position: common.Position
    velocity_neu: common.Velocity
    velocity_body: common.Velocity
    setpoint_info: SetpointInfo

class GimbalStatus​

Inherits from: Datatype

Status of a gimbal.

Attributes​

attr  id  (int) — ID of the gimbal

attr  pose_body  (Pose) — current pose in the body (forward, right, up) reference frame

attr  pose_neu  (Pose) — current pose in the NEU (North, East, Up) reference frame

View Source
@register_data
class GimbalStatus(Datatype):
    """Status of a gimbal.    
    
    Attributes:
        id (int): ID of the gimbal    
        pose_body (common.Pose): current pose in the body (forward, right, up) reference frame    
        pose_neu (common.Pose): current pose in the NEU (North, East, Up) reference frame    
    """
    id: int
    pose_body: common.Pose
    pose_neu: common.Pose

class GimbalInfo​

Inherits from: Datatype

Info of all attached gimbals.

Attributes​

attr  num_gimbals  (int) — number of connected gimbals

attr  gimbals  (List[GimbalStatus]) — list of connected gimbals

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@register_data
class GimbalInfo(Datatype):
    """Info of all attached gimbals.    
    
    Attributes:
        num_gimbals (int): number of connected gimbals    
        gimbals (List[GimbalStatus]): list of connected gimbals    
    """
    num_gimbals: int
    gimbals: List[GimbalStatus]

class ImagingSensorStatus​

Inherits from: Datatype

Status of an imaging sensor.

Includes information about its type and resolution/stream settings.

Attributes​

attr  id  (int) — ID of the imaging sensor

attr  type  (ImagingSensorType) — type of the imaging sensor

attr  active  (bool) — indicates whether the imaging sensor is currently streaming

attr  supports_secondary  (bool) — indicates whether the imaging sensor supports background streaming

attr  current_fps  (int) — current streaming frames per second

attr  max_fps  (int) — maximum streaming frames per second

attr  h_res  (int) — horizontal resolution

attr  v_res  (int) — vertical resolution

attr  channels  (int) — number of image channels

attr  h_fov  (int) — horizontal FOV

attr  v_fov  (int) — vertical FOV

attr  gimbal_mounted  (bool) — indicates if imaging sensor is gimbal mounted

attr  gimbal_id  (int) — indicates which gimbal the imaging sensor is mounted on

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@register_data
class ImagingSensorStatus(Datatype):
    """Status of an imaging sensor.

    Includes information about its type and resolution/stream settings.    
    
    Attributes:
        id (int): ID of the imaging sensor    
        type (ImagingSensorType): type of the imaging sensor    
        active (bool): indicates whether the imaging sensor is currently streaming    
        supports_secondary (bool): indicates whether the imaging sensor supports background streaming    
        current_fps (int): current streaming frames per second    
        max_fps (int): maximum streaming frames per second    
        h_res (int): horizontal resolution    
        v_res (int): vertical resolution    
        channels (int): number of image channels    
        h_fov (int): horizontal FOV    
        v_fov (int): vertical FOV    
        gimbal_mounted (bool): indicates if imaging sensor is gimbal mounted    
        gimbal_id (int): indicates which gimbal the imaging sensor is mounted on    
    """
    id: int
    type: ImagingSensorType
    active: bool
    supports_secondary: bool
    current_fps: int
    max_fps: int
    h_res: int
    v_res: int
    channels: int
    h_fov: int
    v_fov: int
    gimbal_mounted: bool
    gimbal_id: int

class ImagingSensorStreamStatus​

Inherits from: Datatype

Information about all imaging sensor streams.

Attributes​

attr  stream_capacity  (int) — the total number of allowed simultaneously streaming cameras

attr  num_streams  (int) — the total number of currently streaming cameras

attr  primary_cam  (int) — ID of the primary camera

attr  secondary_cams  (List[int]) — IDs of the secondary active cameras

View Source
@register_data
class ImagingSensorStreamStatus(Datatype):
    """Information about all imaging sensor streams.    
    
    Attributes:
        stream_capacity (int): the total number of allowed simultaneously streaming cameras    
        num_streams (int): the total number of currently streaming cameras    
        primary_cam (int): ID of the primary camera    
        secondary_cams (List[int]): IDs of the secondary active cameras    
    """
    stream_capacity: int
    num_streams: int
    primary_cam: int
    secondary_cams: List[int]

class ImagingSensorInfo​

Inherits from: Datatype

Information about all attached imaging sensors.

Attributes​

attr  stream_status  (ImagingSensorStreamStatus) — status of current imaging sensor streams

attr  sensors  (List[ImagingSensorStatus]) — list of connected imaging sensors

View Source
@register_data
class ImagingSensorInfo(Datatype):
    """Information about all attached imaging sensors.    
    
    Attributes:
        stream_status (ImagingSensorStreamStatus): status of current imaging sensor streams    
        sensors (List[ImagingSensorStatus]): list of connected imaging sensors    
    """
    stream_status: ImagingSensorStreamStatus
    sensors: List[ImagingSensorStatus]

class AlertInfo​

Inherits from: Datatype

Information about all vehicle warning and alerts.

Attributes​

attr  battery_warning  (BatteryWarning) — battery warnings

attr  gps_warning  (GPSWarning) — GPS warnings

attr  magnetometer_warning  (MagnetometerWarning) — magnetometer warnings

attr  connection_warning  (ConnectionWarning) — connection warnings

attr  compass_warning  (CompassWarning) — compass warnings

View Source
@register_data
class AlertInfo(Datatype):
    """Information about all vehicle warning and alerts.    
    
    Attributes:
        battery_warning (BatteryWarning): battery warnings    
        gps_warning (GPSWarning): GPS warnings    
        magnetometer_warning (MagnetometerWarning): magnetometer warnings    
        connection_warning (ConnectionWarning): connection warnings    
        compass_warning (CompassWarning): compass warnings    
    """
    battery_warning: BatteryWarning
    gps_warning: GPSWarning
    magnetometer_warning: MagnetometerWarning
    connection_warning: ConnectionWarning
    compass_warning: CompassWarning

class DriverTelemetry​

Inherits from: Datatype

Telemetry message for the vehicle, originating from the driver module.

This message outlines all the current information about the vehicle. It is one of three messages (DriverTelemetry, Frame, MissionTelemetry) that is broadcast to attached compute services.

Attributes​

attr  timestamp  (google.protobuf.timestamp_pb2.Timestamp) — timestamp of message

attr  telemetry_stream_info  (TelemetryStreamInfo) — info about current telemetry stream

attr  vehicle_info  (VehicleInfo) — the vehicle that this telemetry corresponds to

attr  position_info  (PositionInfo) — positional info about the vehicle

attr  gimbal_info  (GimbalInfo) — status on attached gimbals and their orientations

attr  imaging_sensor_info  (ImagingSensorInfo) — information about the vehicle imaging sensors

attr  alert_info  (AlertInfo) — enumeration of vehicle warnings

View Source
@register_data
class DriverTelemetry(Datatype):
    """Telemetry message for the vehicle, originating from the driver module.

    This message outlines all the current information about the vehicle. It
    is one of three messages (`DriverTelemetry`, `Frame`, `MissionTelemetry`)
    that is broadcast to attached compute services.    
    
    Attributes:
        timestamp (Timestamp): timestamp of message    
        telemetry_stream_info (TelemetryStreamInfo): info about current telemetry stream    
        vehicle_info (VehicleInfo): the vehicle that this telemetry corresponds to    
        position_info (PositionInfo): positional info about the vehicle    
        gimbal_info (GimbalInfo): status on attached gimbals and their orientations    
        imaging_sensor_info (ImagingSensorInfo): information about the vehicle imaging sensors    
        alert_info (AlertInfo): enumeration of vehicle warnings    
    """
    timestamp: Timestamp
    telemetry_stream_info: TelemetryStreamInfo
    vehicle_info: VehicleInfo
    position_info: PositionInfo
    gimbal_info: GimbalInfo
    imaging_sensor_info: ImagingSensorInfo
    alert_info: AlertInfo

class Frame​

Inherits from: Datatype

Imaging sensor frames, originating from the driver module.

This message provides frame data from currently streaming imaging sensors. It is one of three messages (DriverTelemetry, Frame, MissionTelemetry) that is broadcast to attached compute services.

Attributes​

attr  timestamp  (google.protobuf.timestamp_pb2.Timestamp) — capture timestamp of the frame

attr  data  (bytes) — raw bytes representing the frame

attr  h_res  (int) — horizontal frame resolution in pixels

attr  v_res  (int) — vertical frame resolution in pixels

attr  d_res  (int) — depth resolution in pixels

attr  channels  (int) — number of channels

attr  id  (int) — frame ID for future correlation

attr  vehicle_info  (VehicleInfo) — the vehicle that this telemetry corresponds to

attr  position_info  (PositionInfo) — positional info about the vehicle

attr  gimbal_info  (GimbalInfo) — status on attached gimbals and their orientations

attr  imaging_sensor_info  (ImagingSensorInfo) — information about the vehicle imaging sensors

View Source
@register_data
class Frame(Datatype):
    """Imaging sensor frames, originating from the driver module.

    This message provides frame data from currently streaming imaging sensors. It
    is one of three messages (`DriverTelemetry`, `Frame`, `MissionTelemetry`)
    that is broadcast to attached compute services.    
    
    Attributes:
        timestamp (Timestamp): capture timestamp of the frame    
        data (bytes): raw bytes representing the frame    
        h_res (int): horizontal frame resolution in pixels    
        v_res (int): vertical frame resolution in pixels    
        d_res (int): depth resolution in pixels    
        channels (int): number of channels    
        id (int): frame ID for future correlation    
        vehicle_info (VehicleInfo): the vehicle that this telemetry corresponds to    
        position_info (PositionInfo): positional info about the vehicle    
        gimbal_info (GimbalInfo): status on attached gimbals and their orientations    
        imaging_sensor_info (ImagingSensorInfo): information about the vehicle imaging sensors    
    """
    timestamp: Timestamp
    data: bytes
    h_res: int
    v_res: int
    d_res: int
    channels: int
    id: int
    vehicle_info: VehicleInfo
    position_info: PositionInfo
    gimbal_info: GimbalInfo
    imaging_sensor_info: ImagingSensorInfo

class MissionInfo​

Inherits from: Datatype

Information about the current mission.

Attributes​

attr  name  (str) — mission name

attr  hash  (int) — mission hash to establish version uniqueness

attr  age  (google.protobuf.timestamp_pb2.Timestamp) — timestamp of upload

attr  exec_state  (MissionExecState) — execution state of the mission

attr  task_state  (str) — task state of the mission (plaintext), if active

View Source
@register_data
class MissionInfo(Datatype):
    """Information about the current mission.    
    
    Attributes:
        name (str): mission name    
        hash (int): mission hash to establish version uniqueness    
        age (Timestamp): timestamp of upload    
        exec_state (MissionExecState): execution state of the mission    
        task_state (str): task state of the mission (plaintext), if active    
    """
    name: str
    hash: int
    age: Timestamp
    exec_state: MissionExecState
    task_state: str

class MissionTelemetry​

Inherits from: Datatype

Telemetry message for the mission, originating from the mission module.

This message outlines all current information about the mission. It is one of three messages (DriverTelemetry, Frame, MissionTelemetry) that is broadcast to attached compute services.

Attributes​

attr  timestamp  (google.protobuf.timestamp_pb2.Timestamp) — timestamp of message

attr  telemetry_stream_info  (TelemetryStreamInfo) — info about the current telemetry stream

attr  mission_info  (List[MissionInfo]) — info about the current mission states

View Source
@register_data
class MissionTelemetry(Datatype):
    """Telemetry message for the mission, originating from the mission module.

    This message outlines all current information about the mission. It
    is one of three messages (`DriverTelemetry`, `Frame`, `MissionTelemetry`)
    that is broadcast to attached compute services.    
    
    Attributes:
        timestamp (Timestamp): timestamp of message    
        telemetry_stream_info (TelemetryStreamInfo): info about the current telemetry stream    
        mission_info (List[MissionInfo]): info about the current mission states    
    """
    timestamp: Timestamp
    telemetry_stream_info: TelemetryStreamInfo
    mission_info: List[MissionInfo]