BaseMeta#

class irispy.meta.BaseMeta(header, **kwargs)[source]#

Bases: NDMeta

Attributes Summary

`automatic_exposure_control_enabled`
`build_version`	Build version from `jsoc_version.h`.
`camera`	IRIS camera ID - 1 for FUV, 2 for NUV/SJI.
`data_max`	Maximum value of all pixels.
`data_mean`	Mean value of all pixels.
`data_median`	Median value of all pixels.
`data_min`	Minimum value of all pixels.
`data_rms`	RMS deviation from the mean value of all pixels.
`data_status`	Processing status.
`data_type`	Type of data, e.g. `'Intensity'`.
`data_unit`	Unit of the data values.
`date_end`
`date_reference`
`date_start`
`detector`
`detector_band`	Detector band - `'FUV'`, `'NUV'`, or `'SJI'`.
`distance_to_sun`
`exposure_control_triggers_in_observation`	Number of times automatic exposure control triggered during observing campaign.
`exposure_control_triggers_in_raster`	Number of times automatic exposure control was triggered during this raster.
`exposure_time`	Mean exposure duration (shutter open time).
`exposure_time_max`	Maximum exposure duration in this raster/SJI.
`exposure_time_min`	Minimum exposure duration in this raster/SJI.
`fits_header`
`fov_center`	Location of the center of the field of view.
`instrument`
`lut_id`	Look-up table ID.
`number_of_exposures`	Number of exposures in this raster/SJI.
`number_of_exposures_observation`	Expected total number of exposures in the whole observation.
`number_of_exposures_planned`	Number of planned exposures in this raster/SJI.
`number_of_raster_positions`	Number of positions in raster.
`number_of_saturated_pixels`	Number of saturated pixels.
`number_of_spikes`	Number of pixels identified as noise (cosmic-ray) spikes.
`number_of_unique_raster_positions`	Number of unique positions in raster.
`observation_includes_saa`	Whether IRIS passed through SAA during observations.
`observatory`
`observatory_at_high_latitude`	Whether IRIS passed through high Earth latitude during observations.
`observer_radial_velocity`	Radial velocity of the observer relative to the Sun (m/s).
`observing_campaign_end`	End time of observing mode.
`observing_campaign_start`	Start time of observing campaign.
`observing_label`	Observing list string.
`observing_mode_description`
`observing_mode_id`
`observing_title`	Title given by the planner.
`percent_data`	Percentage of valid data values.
`processing_level`
`raster_fov_width_x`	Width of the field of view of the raster in the X (rastering) direction.
`raster_fov_width_y`	Width of the field of view of the raster in the Y (slit) direction.
`reformat_date`	Date of reformatting to Level 2.
`reformat_version`	Version of the software that reformatted the data to Level 2.
`rest_wavelength`	Rest wavelength of the spectral line for this window.
`satellite_rotation`	Satellite roll from solar north.
`spatial_summing_factor`	Number of pixels summed together in the spatial (Y/slit) direction.
`spectral_band`	The spectral band of the spectral window.
`spectral_range`	The spectral range of the spectral window.
`spectral_summing_factor`	Number of pixels summed together in the spectral direction.
`spectral_window`
`sun_angular_radius`	Apparent angular radius of the Sun at the observer location.
`temporal_cadence`	Average time between exposures.
`tracking_mode_enabled`

Attributes Documentation

automatic_exposure_control_enabled#

build_version#: Build version from jsoc_version.h.

camera#: IRIS camera ID - 1 for FUV, 2 for NUV/SJI.

data_max#: Maximum value of all pixels.

data_mean#: Mean value of all pixels.

data_median#: Median value of all pixels.

data_min#: Minimum value of all pixels.

data_rms#: RMS deviation from the mean value of all pixels.

data_status#: Processing status.

data_type#: Type of data, e.g. 'Intensity'.

data_unit#: Unit of the data values.

date_end#

date_reference#

date_start#

detector#

detector_band#: Detector band - 'FUV', 'NUV', or 'SJI'.

distance_to_sun#

exposure_control_triggers_in_observation#: Number of times automatic exposure control triggered during observing campaign.

exposure_control_triggers_in_raster#: Number of times automatic exposure control was triggered during this raster.

exposure_time#: Mean exposure duration (shutter open time).

exposure_time_max#: Maximum exposure duration in this raster/SJI.

exposure_time_min#: Minimum exposure duration in this raster/SJI.

fits_header#

fov_center#: Location of the center of the field of view.

instrument#

lut_id#: Look-up table ID.

number_of_exposures#: Number of exposures in this raster/SJI.

number_of_exposures_observation#: Expected total number of exposures in the whole observation.

number_of_exposures_planned#: Number of planned exposures in this raster/SJI.

number_of_raster_positions#: Number of positions in raster.

number_of_saturated_pixels#: Number of saturated pixels.

number_of_spikes#: Number of pixels identified as noise (cosmic-ray) spikes.

number_of_unique_raster_positions#: Number of unique positions in raster.

observation_includes_saa#: Whether IRIS passed through SAA during observations.

observatory#

observatory_at_high_latitude#: Whether IRIS passed through high Earth latitude during observations.

observer_radial_velocity#: Radial velocity of the observer relative to the Sun (m/s).

observing_campaign_end#: End time of observing mode.

observing_campaign_start#: Start time of observing campaign.

observing_label#: Observing list string.

observing_mode_description#

observing_mode_id#

observing_title#: Title given by the planner.

percent_data#: Percentage of valid data values.

processing_level#

raster_fov_width_x#: Width of the field of view of the raster in the X (rastering) direction.

raster_fov_width_y#: Width of the field of view of the raster in the Y (slit) direction.

reformat_date#: Date of reformatting to Level 2.

reformat_version#: Version of the software that reformatted the data to Level 2.

rest_wavelength#: Rest wavelength of the spectral line for this window.

satellite_rotation#: Satellite roll from solar north.

spatial_summing_factor#: Number of pixels summed together in the spatial (Y/slit) direction.

spectral_band#: The spectral band of the spectral window.

spectral_range#: The spectral range of the spectral window.

spectral_summing_factor#: Number of pixels summed together in the spectral direction.

spectral_window#

sun_angular_radius#: Apparent angular radius of the Sun at the observer location.

temporal_cadence#: Average time between exposures.

tracking_mode_enabled#