Backends

Backends status

Status of the telescope backends.

type	object
node	backends
any of the following
	type	object
	properties
	availableBackends	Available Backends
		List of available backends.
		type	array
		items	type	string
	currentBackend	Current Backend
		Currently selected backend’s name.
		type	string
	currentSetup	Current Setup
		Currently selected backend’s setup code.
		type	string
	status	System status
	timestamp	Timestamp
	type	object
	patternProperties
	^[A-Za-z0-9_]+$	Backend status
	additionalProperties	False
	maxProperties	1
	minProperties	1

Backend status

Status of a backend component.

type	object
node	backends.<backendName>
properties
backendTime	Backend time
	Inner time of the backend.
	type	object
	all the properties of
		Timestamp
busy	Busy
	Backend is busy
	type	boolean
channels	Channels
	List of backend’s channels.
	type	array
	items	Channel
commandLineError	Command line error
	Indicates whether there is an error on the command line socket.
	type	boolean
dataLineError	Data line error
	Indicates whether there is an error on the data line socket.
	type	boolean
integration	Integration
	Integration time.
	type	number
	unit	ms
sampling	Sampling
	Indicates whether the backend is currently sampling.
	type	boolean
suspended	Suspended
	Indicates whether the backend acquisition is suspended.
	type	boolean
timeSync	Time sync
	Indicates whether the backend time is synchronized.
	type	boolean
timestamp	Timestamp
additionalProperties	False

Channel

Single backend channel.

type	object
properties
id	Channel ID
	Channel ID number.
	type	number
attenuation	Attenuation
	Channel attenuation.
	type	number
	unit	dB
bandWidth	BandWidth
	Observing bandwidth.
	type	number
	unit	MHz
bins	Bins
	Number of bins used.
	type	number
polarization	Polarization
	Channel polarization.
	type	string
	enum	LHCP RHCP FULL STOKES
sampleRate	Sample rate
	Sample rate of the section.
	type	number
	unit	MHz
startFrequency	Starting frequency
	Starting observing frequency.
	type	number
	unit	MHz
systemTemperature	System temperature
	Last read value of the system temperature.
	type	number
	unit	K
additionalProperties	False