NuRadioReco.detector.detector_sys_uncertainties module

class NuRadioReco.detector.detector_sys_uncertainties.DetectorSysUncertainties(*args, **kwargs)[source]

Bases: DetectorBase

Attributes:

antenna_by_depth: Getter function for the antenna_by_depth attribute
assume_inf: Getter function for the assume_inf attribute

Methods

`get_absolute_position`(station_id)	get the absolute position of a specific station
`get_absolute_position_site`(site)	get the absolute position of a specific station
`get_amplifier_measurement`(station_id, channel_id)	returns a unique reference to the amplifier measurement
`get_amplifier_response`(station_id, ...)	Returns the amplifier response for the amplifier of a given channel
`get_amplifier_type`(station_id, channel_id)	returns the type of the amplifier
`get_antenna_deployment_time`(station_id, ...)	returns the time of antenna deployment
`get_antenna_model`(station_id, channel_id[, ...])	determines the correct antenna model from antenna type, position and orientation of antenna
`get_antenna_orientation`(station_id, channel_id)	returns the orientation of a specific antenna + a systematic offset
`get_antenna_type`(station_id, channel_id)	returns the antenna type
`get_cable_delay`(station_id, channel_id)	returns the cable delay of a channel
`get_cable_type_and_length`(station_id, channel_id)	returns the cable type (e.g.
`get_channel`(station_id, channel_id)	returns a dictionary of all channel parameters
`get_channel_group_id`(station_id, channel_id)	returns the group ID of a channel
`get_channel_ids`(station_id)	get the channel ids of a station
`get_detector_time`()	Returns the time that the detector is currently set to
`get_device`(station_id, device_id)	returns a dictionary of all device parameters
`get_device_ids`(station_id)	get the device ids of a station
`get_noise_RMS`(station_id, channel_id[, stage])	returns the noise RMS that was precomputed from forced triggers
`get_noise_temperature`(station_id, channel_id)	returns the noise temperature of the channel
`get_number_of_channels`(station_id)	Get the number of channels per station
`get_number_of_devices`(station_id)	Get the number of devices per station
`get_number_of_samples`(station_id, channel_id)	returns the number of samples of a channel
`get_parallel_channels`(station_id)	get a list of parallel antennas
`get_relative_position`(station_id, channel_id)	returns the orientation of a specific antenna + a systematic offset
`get_sampling_frequency`(station_id, channel_id)	returns the sampling frequency
`get_site`(station_id)	get the site where the station is deployed (e.g.
`get_site_coordinates`(station_id)	get the (latitude, longitude) coordinates (in degrees) for a given detector site.
`get_station_ids`()	returns a sorted list of all station ids present in the database
`get_unique_time_periods`(station_id)	returns the time periods in which the station configuration (including all channels) was constant
`has_station`(station_id)	checks if a station is present in the database
`is_channel_noiseless`(station_id, channel_id)	returns true if the detector description has the field noiseless and if this field is True.
`reset_antenna_orientation_offsets`()	resets all previously set antenna orientation offsets
`reset_antenna_position_offsets`()	resets all previously set antenna position offsets
`set_antenna_orientation_offsets`(ori_theta, ...)	sets a systematic offset for the antenna orientation
`set_antenna_position_offsets`(x, y, z[, ...])	sets a systematic offset for the antenna position
`update`(time)	updates the detector description to a new time

get_station

Initialize the stations detector properties.

Parameters:

sourcestr: ‘json’, ‘dictionary’ or ‘sql’ default value is ‘json’ if dictionary is specified, the dictionary passed to __init__ is used if ‘sql’ is specified, the file ‘detector_sql_auth.json’ file needs to be present in this folder that specifies the sql server credentials (see ‘detector_sql_auth.json.sample’ for an example of the syntax)
json_filenamestr: the path to the json detector description file (if first checks a path relative to this directory, then a path relative to the current working directory of the user) default value is ‘ARIANNA/arianna_detector_db.json’
assume_infBool: Default to True, if true forces antenna madels to have infinite boundary conditions, otherwise the antenna madel will be determined by the station geometry.
antenna_by_depth: bool (default True): if True the antenna model is determined automatically depending on the depth of the antenna. This is done by appending e.g. ‘_InfFirn’ to the antenna model name. if False, the antenna model as specified in the database is used.

Attributes:

antenna_by_depth: Getter function for the antenna_by_depth attribute
assume_inf: Getter function for the assume_inf attribute

Methods

`get_absolute_position`(station_id)	get the absolute position of a specific station
`get_absolute_position_site`(site)	get the absolute position of a specific station
`get_amplifier_measurement`(station_id, channel_id)	returns a unique reference to the amplifier measurement
`get_amplifier_response`(station_id, ...)	Returns the amplifier response for the amplifier of a given channel
`get_amplifier_type`(station_id, channel_id)	returns the type of the amplifier
`get_antenna_deployment_time`(station_id, ...)	returns the time of antenna deployment
`get_antenna_model`(station_id, channel_id[, ...])	determines the correct antenna model from antenna type, position and orientation of antenna
`get_antenna_orientation`(station_id, channel_id)	returns the orientation of a specific antenna + a systematic offset
`get_antenna_type`(station_id, channel_id)	returns the antenna type
`get_cable_delay`(station_id, channel_id)	returns the cable delay of a channel
`get_cable_type_and_length`(station_id, channel_id)	returns the cable type (e.g.
`get_channel`(station_id, channel_id)	returns a dictionary of all channel parameters
`get_channel_group_id`(station_id, channel_id)	returns the group ID of a channel
`get_channel_ids`(station_id)	get the channel ids of a station
`get_detector_time`()	Returns the time that the detector is currently set to
`get_device`(station_id, device_id)	returns a dictionary of all device parameters
`get_device_ids`(station_id)	get the device ids of a station
`get_noise_RMS`(station_id, channel_id[, stage])	returns the noise RMS that was precomputed from forced triggers
`get_noise_temperature`(station_id, channel_id)	returns the noise temperature of the channel
`get_number_of_channels`(station_id)	Get the number of channels per station
`get_number_of_devices`(station_id)	Get the number of devices per station
`get_number_of_samples`(station_id, channel_id)	returns the number of samples of a channel
`get_parallel_channels`(station_id)	get a list of parallel antennas
`get_relative_position`(station_id, channel_id)	returns the orientation of a specific antenna + a systematic offset
`get_sampling_frequency`(station_id, channel_id)	returns the sampling frequency
`get_site`(station_id)	get the site where the station is deployed (e.g.
`get_site_coordinates`(station_id)	get the (latitude, longitude) coordinates (in degrees) for a given detector site.
`get_station_ids`()	returns a sorted list of all station ids present in the database
`get_unique_time_periods`(station_id)	returns the time periods in which the station configuration (including all channels) was constant
`has_station`(station_id)	checks if a station is present in the database
`is_channel_noiseless`(station_id, channel_id)	returns true if the detector description has the field noiseless and if this field is True.
`reset_antenna_orientation_offsets`()	resets all previously set antenna orientation offsets
`reset_antenna_position_offsets`()	resets all previously set antenna position offsets
`set_antenna_orientation_offsets`(ori_theta, ...)	sets a systematic offset for the antenna orientation
`set_antenna_position_offsets`(x, y, z[, ...])	sets a systematic offset for the antenna position
`update`(time)	updates the detector description to a new time

get_station

set_antenna_orientation_offsets(ori_theta, ori_phi, rot_theta, rot_phi, station_id=None, channel_id=None)[source]

sets a systematic offset for the antenna orientation

Parameters:

ori_theta: float: orientation of the antenna, as a zenith angle (0deg is the zenith, 180deg is straight down); for LPDA: outward along boresight; for dipoles: upward along axis of azimuthal symmetry
ori_phi: float: orientation of the antenna, as an azimuth angle (counting from East counterclockwise); for LPDA: outward along boresight; for dipoles: upward along axis of azimuthal symmetry
rot_theta: float: rotation of the antenna, is perpendicular to ‘orientation’, for LPDAs: vector perpendicular to the plane containing the the tines
rot_phi: float: rotation of the antenna, is perpendicular to ‘orientation’, for LPDAs: vector perpendicular to the plane containing the the tines
station_id: int or None: the station id, if None offset will be applied to all stations/channels
channel_id: int or None: the channel id, if None offset will be applied to all channels

reset_antenna_orientation_offsets()[source]: resets all previously set antenna orientation offsets

get_antenna_orientation(station_id, channel_id)[source]

returns the orientation of a specific antenna + a systematic offset

Parameters:

station_id: int

the station id

channel_id: int

the channel id

Returns typle of floats

orientation theta: orientation of the antenna, as a zenith angle (0deg is the zenith, 180deg is straight down); for LPDA: outward along boresight; for dipoles: upward along axis of azimuthal symmetry
orientation phi: orientation of the antenna, as an azimuth angle (counting from East counterclockwise); for LPDA: outward along boresight; for dipoles: upward along axis of azimuthal symmetry
rotation theta: rotation of the antenna, is perpendicular to ‘orientation’, for LPDAs: vector perpendicular to the plane containing the the tines
rotation phi: rotation of the antenna, is perpendicular to ‘orientation’, for LPDAs: vector perpendicular to the plane containing the the tines

set_antenna_position_offsets(x, y, z, station_id=None, channel_id=None)[source]

sets a systematic offset for the antenna position

Parameters:

x: float: x-position of antenna
y: float: y-position of antenna
z: float: z-position of antenna ( (-) is below the surface)
station_id: int or None: the station id, if None offset will be applied to all stations/channels
channel_id: int or None: the channel id, if None offset will be applied to all channels

reset_antenna_position_offsets()[source]: resets all previously set antenna position offsets

get_relative_position(station_id, channel_id)[source]

returns the orientation of a specific antenna + a systematic offset

Parameters:

station_id: int

the station id

channel_id: int

the channel id

Returns tuple of floats

x-position of antenna
y-position of antenna
z-position of antenna

property antenna_by_depth: Getter function for the antenna_by_depth attribute

property assume_inf: Getter function for the assume_inf attribute

get_absolute_position(station_id)

get the absolute position of a specific station

Parameters:

station_id: int: the station id

Returns:

3-dim array of absolute station position in easting, northing and depth wrt. to snow level at
time of measurement

get_absolute_position_site(site)

get the absolute position of a specific station

Parameters:

site: string: the position identifier e.g. “G”

Returns:

3-dim array of absolute station position in easting, northing and depth wrt. to snow level at
time of measurement

get_amplifier_measurement(station_id, channel_id)

returns a unique reference to the amplifier measurement

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns string

get_amplifier_response(station_id, channel_id, frequencies)

Returns the amplifier response for the amplifier of a given channel

Parameters:

station_id: int: The ID of the station
channel_id: int: The ID of the channel
frequencies: array of floats: The frequency array for which the amplifier response shall be returned

get_amplifier_type(station_id, channel_id)

returns the type of the amplifier

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns string

get_antenna_deployment_time(station_id, channel_id)

returns the time of antenna deployment

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns datetime

get_antenna_model(station_id, channel_id, zenith=None)

determines the correct antenna model from antenna type, position and orientation of antenna

so far only infinite firn and infinite air cases are differentiated

Parameters:

station_id: int: the station id
channel_id: int: the channel id
zenith: float or None (default): the zenith angle of the incoming signal direction
Returns string

get_antenna_type(station_id, channel_id)

returns the antenna type

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns string

get_cable_delay(station_id, channel_id)

returns the cable delay of a channel

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns float (delay time)

get_cable_type_and_length(station_id, channel_id)

returns the cable type (e.g. LMR240) and its length

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns tuple (string, float)

get_channel(station_id, channel_id)

returns a dictionary of all channel parameters

Parameters:

station_id: int: the station id
channel_id: int: the channel id

Returns:

dict of channel parameters

get_channel_group_id(station_id, channel_id)

returns the group ID of a channel

Parameters:

station_id: int: the station id
channel_id: int: the channel id

Returns:

group_idint: the channel group ID

get_channel_ids(station_id)

get the channel ids of a station

Parameters:

station_id: int: the station id
Returns list of ints

get_detector_time(): Returns the time that the detector is currently set to

get_device(station_id, device_id)

returns a dictionary of all device parameters

Parameters:

station_id: int: the station id
device_id: int: the device id

Returns:

dict of device parameters

get_device_ids(station_id)

get the device ids of a station

Parameters:

station_id: int: the station id
Returns list of ints

get_noise_RMS(station_id, channel_id, stage='amp')

returns the noise RMS that was precomputed from forced triggers

Parameters:

station_id: int

station id

channel_id: int

the channel id, not used at the moment, only station averages are computed

stage: string (default ‘amp’)

specifies the stage of reconstruction you want the noise RMS for, stage can be one of

‘raw’ (raw measured trace)

‘amp’ (after the amp was deconvolved)

‘filt’ (after the trace was highpass with 100MHz

Returns:

RMS: float: the noise RMS (actually it is the standard deviation but as the mean should be zero its the same)

get_noise_temperature(station_id, channel_id)

returns the noise temperature of the channel

Parameters:

station_id: int: station id
channel_id: int: the channel id

get_number_of_channels(station_id)

Get the number of channels per station

Parameters:

station_id: int: the station id
Returns int

get_number_of_devices(station_id)

Get the number of devices per station

Parameters:

station_id: int: the station id
Returns int

get_number_of_samples(station_id, channel_id)

returns the number of samples of a channel

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns int

get_parallel_channels(station_id)

get a list of parallel antennas

Parameters:

station_id: int: the station id
Returns list of list of ints

get_sampling_frequency(station_id, channel_id)

returns the sampling frequency

Parameters:

station_id: int: the station id
channel_id: int: the channel id
Returns float

get_site(station_id)

get the site where the station is deployed (e.g. MooresBay or South Pole)

Parameters:

station_id: int: the station id
Returns string

get_site_coordinates(station_id)

get the (latitude, longitude) coordinates (in degrees) for a given detector site.

Parameters:

station_id: int: the station ID

get_station(station_id)

get_station_ids(): returns a sorted list of all station ids present in the database

get_unique_time_periods(station_id)

returns the time periods in which the station configuration (including all channels) was constant

Parameters:

station_id: int: the station id
Returns datetime tuple

has_station(station_id)

checks if a station is present in the database

Parameters:

station_id: int: the station id
Returns bool

is_channel_noiseless(station_id, channel_id)

returns true if the detector description has the field noiseless and if this field is True.

Allows to run a noiseless simulation on specific channels (for example to simulate a single-antenna proxy along with the phased array)

Parameters:

station_id: int: station id
channel_id: int: the channel id

update(time)

updates the detector description to a new time

Parameters:

time: astropy.time.Time: the time to update the detector description to for backward compatibility datetime is also accepted, but astropy.time is prefered