.. _ExtraHeaders-FDSN-v1.0.schema.json#/: ExtraHeaders-FDSN-v1.0.schema ============================= Extra headers in miniSEED 3 data format :type: ``object`` :Schema: ``http://json-schema.org/draft-07/schema#`` :id: ``http://www.fdsn.org/schemas/ExtraHeaders-FDSN-v1.0.schema.json`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/definitions: definitions *********** .. _ExtraHeaders-FDSN-v1.0.schema.json#/definitions/Equipment: Equipment +++++++++ :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/definitions/Equipment/properties/Model`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/definitions/Equipment/properties/Serial` .. _ExtraHeaders-FDSN-v1.0.schema.json#/definitions/Equipment/properties/Model: Model ##### Model of equipment :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/definitions/Equipment/properties/Serial: Serial ###### Serial number of equipment :type: ``string`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN: FDSN ++++ Reserved extra headers defined by the FDSN :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Clock`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/DataQuality`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Logger`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/ProvenanceURI`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Sensor`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Sequence`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration: Calibration ########### Headers related to calibrations :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence: Sequence >>>>>>>> List of calibration sequences :type: ``array`` .. container:: sub-title Every element of **Sequence** is: List of calibrations :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Amplitude`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/AmplitudeRange`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/BeginTime`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Continued`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Coupling`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Duration`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/EndTime`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/InputChannel`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/InputUnits`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Noise`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/ReferenceAmplitude`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Rolloff`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/SinePeriod`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepAlternateSign`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepBetween`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepFirstPulsePositive`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Steps`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Trigger`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Type` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Amplitude: Amplitude ......... Amplitude of calibration signal. For pseudo-random calibrations, this should be the peak-to-peak amplitude of the steps. [same as SEED 2.4 Blockettes 300,310, field 8 and Blockettes 320,390, field 7] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/AmplitudeRange: AmplitudeRange .............. Amplitude range of calibration, use values of PEAKTOPEAK, ZEROTOPEAK, RMS OR RANDOM. [same as SEED 2.4 Blockette 310, field 5, bits 4,5,6 and Blockette 320, field 5, bit 4] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/BeginTime: BeginTime ......... Calibration begin time. [similar to SEED 2.4 Blockettes 300,310,320,390, field 3] :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Continued: Continued ......... Calibration is continued from previous records. [same as SEED 2.4 Blockettes 300,310,320,390, field 5, bit 3] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Coupling: Coupling ........ Coupling of the calibration signal, such as RESISTIVE or CAPACITIVE. [same as SEED 2.4 Blockettes 300,310, field 12 and Blockette 320, field 11] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Duration: Duration ........ Duration of calibration in seconds. For step calibrations this is the duration of the step. [same as SEED 2.4 Blockettes 300,310,320,390, field 6] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/EndTime: EndTime ....... Calibration end time. [same as SEED 2.4 Blockette 395, field 3] :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/InputChannel: InputChannel ............ Channel containing the calibration input. [same as SEED 2.4 Blockettes 300,310, field 9 and Blockettes 320,390, field 8] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/InputUnits: InputUnits .......... Units of calibration input, usually volts or amps. [same as SEED 2.4 Blockette 52, field 9] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Noise: Noise ..... Noise characteristics for pseudo-random calibrations, such as WHITE or RED. [same as SEED 2.4 Blockette 320, field 13] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/ReferenceAmplitude: ReferenceAmplitude .................. Reference amplitude. This is a user-defined value that indicates either the voltage or amperage of the calibration signal when the calibrator is set to 0dB. [same as SEED 2.4 Blockettes 300,310, field 11 and Blockette 320, field 10] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Rolloff: Rolloff ....... Rolloff characteristics for any filters used on the calibrator, such as 3dB@10Hz. [same as SEED 2.4 Blockettes 300,310, field 13 and Blockette 320, field 12] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/SinePeriod: SinePeriod .......... Period of sine calibrations in seconds. [same as SEED 2.4 Blockette 310, field 7] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepAlternateSign: StepAlternateSign ................. Step calibration alternate sign. [same as SEED 2.4 Blockettes 300, field 5, bit 1] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepBetween: StepBetween ........... Interval between times a step calibration is on in seconds. [same as SEED 2.4 Blockette 300, field 7] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/StepFirstPulsePositive: StepFirstPulsePositive ...................... Step calibration, first pulse is positive. [same as SEED 2.4 Blockette 300, field 5, bit 0] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Steps: Steps ..... Number of step calibrations in sequence. [same as SEED 2.4 Blockette 300, field 4] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Trigger: Trigger ....... Calibration trigger, use AUTOMATIC or MANUAL. [same as SEED 2.4 Blockettes 300,310,320,390, field 5, bit 2] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Calibration/properties/Sequence/items/properties/Type: Type .... Type of calibration: STEP, SINE, PSEUDORANDOM, GENERIC. :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Clock: Clock ##### Description of clock system :Reference: :ref:`Equipment#/` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/DataQuality: DataQuality ########### Data quality indicator, use D, R, Q or M. [same as SEED 2.4 FSDH, field 2] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event: Event ##### Headers related to event detection and progression :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Begin`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/End`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/InProgress` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Begin: Begin >>>>> An event starts in this record. [same as SEED 2.4 FSDH, field 12, bit 2] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection: Detection >>>>>>>>> List of event detections :type: ``array`` .. container:: sub-title Every element of **Detection** is: :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/BackgroundEstimate`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Detector`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDLookback`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDPickAlgorithm`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDSNR`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/OnsetTime`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/SignalAmplitude`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/SignalPeriod`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Type`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Units`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Wave` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/BackgroundEstimate: BackgroundEstimate .................. Event background estimate in counts. [same as SEED 2.4 Blockettews 200 and 201, field 5] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Detector: Detector ........ Name of the event detector. [same as SEED 2.4 Blockette 200, field 9 and Blockette 201, field 12] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDLookback: MEDLookback ........... Murdock event detction lookback value: 0, 1 or 2. [same as SEED 2.4 Blockette 201, field 10] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDPickAlgorithm: MEDPickAlgorithm ................ Murdock event detection pick algorithm: 0 or 1. [same as SEED 2.4 Blockette 201, field 11] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/MEDSNR: MEDSNR ...... Murdock event detection signal-to-noise ratios. [same as SEED 2.4 Blockette 201, field 9] :type: ``array`` .. container:: sub-title Every element of **MEDSNR** is: :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/OnsetTime: OnsetTime ......... Event signal onset time. [same as SEED 2.4 Blockettews 200 and 201, field 8] :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/SignalAmplitude: SignalAmplitude ............... Event amplitude of signal in counts. [same as SEED 2.4 Blockettews 200 and 201, field 3] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/SignalPeriod: SignalPeriod ............ Event period of signal in seconds. [same as SEED 2.4 Blockettews 200 and 201, field 4] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Type: Type .... Type of event detection, e.g. MURDOCK :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Units: Units ..... Units of amplitude band background estimate, use COUNTS for unprocessed signal. [similar to SEED 2.4 Blockettews 200, field 6, bit 1] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/Detection/items/properties/Wave: Wave .... Event detection wave, use values of DILATATION or COMPRESSION if determined. [same as SEED 2.4 Blockettews 200 and 201, field 6, bit 0] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/End: End >>> An in-progress event ends in this record, i.e. the detection algorithm de-triggers. [same as SEED 2.4 FSDH, field 12, bit 3] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Event/properties/InProgress: InProgress >>>>>>>>>> An event is in progress. [same as SEED 2.4 FSDH, field 12, bit 6] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags: Flags ##### :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/AmplifierSaturation`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/DigitizerClipping`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/EndOfTimeSeries`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/FilterCharging`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/Glitches`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/LongRecordRead`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/MassPositionOffscale`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/MissingData`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/ShortRecordRead`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/Spikes`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/StartOfTimeSeries`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/StationVolumeParityError`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/TelemetrySyncError` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/AmplifierSaturation: AmplifierSaturation >>>>>>>>>>>>>>>>>>> Amplifier saturation detected. [same as SEED 2.4 FSDH, field 14, bit 0] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/DigitizerClipping: DigitizerClipping >>>>>>>>>>>>>>>>> Digitizer clipping detected. [same as SEED 2.4 FSDH, field 14, bit 1] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/EndOfTimeSeries: EndOfTimeSeries >>>>>>>>>>>>>>> DEPRECATED End of time series. [same as SEED 2.4 FDSH, field 13, bit 4] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/FilterCharging: FilterCharging >>>>>>>>>>>>>> A digital filter may be charging. [same as SEED 2.4 FDSH, field 14, bit 6] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/Glitches: Glitches >>>>>>>> Glitches detected. [same as SEED 2.4 FSDH, field 14, bit 3] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/LongRecordRead: LongRecordRead >>>>>>>>>>>>>> DEPRECATED Long record read (possibly no problem). [same as SEED 2.4 FDSH, field 13, bit 1] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/MassPositionOffscale: MassPositionOffscale >>>>>>>>>>>>>>>>>>>> Sensor mass position is offscale as defined by the vendor or operator. :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/MissingData: MissingData >>>>>>>>>>> DEPRECATED Missing data. [same as SEED 2.4 FDSH, field 14, bit 4] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/ShortRecordRead: ShortRecordRead >>>>>>>>>>>>>>> DEPRECATED Short record read (record padded). [same as SEED 2.4 FDSH, field 13, bit 2] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/Spikes: Spikes >>>>>> Spikes detected. [same as SEED 2.4 FSDH, field 14, bit 2] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/StartOfTimeSeries: StartOfTimeSeries >>>>>>>>>>>>>>>>> DEPRECATED Start of time series. [same as SEED 2.4 FDSH, field 13, bit 3] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/StationVolumeParityError: StationVolumeParityError >>>>>>>>>>>>>>>>>>>>>>>> DEPRECATED Station volume parity error possibly present. [same as SEED 2.4 FDSH, field 13, bit 0] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Flags/properties/TelemetrySyncError: TelemetrySyncError >>>>>>>>>>>>>>>>>> DEPRECATED Telemetry synchronization error. [same as SEED 2.4 FDSH, field 14, bit 5] :type: ``boolean`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Logger: Logger ###### Description of data logger :Reference: :ref:`Equipment#/` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/ProvenanceURI: ProvenanceURI ############# An identifier for a provenance description :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter: Recenter ######## Headers related to sensor recentering (mass, gimble, etc.) :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence: Sequence >>>>>>>> List of recentering sequences :type: ``array`` .. container:: sub-title Every element of **Sequence** is: List of recenterings :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/BeginTime`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/EndTime`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/Trigger`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/Type` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/BeginTime: BeginTime ......... Recenter begin time. :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/EndTime: EndTime ....... Estimate of recenter end time. :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/Trigger: Trigger ....... Calibration trigger, use AUTOMATIC or MANUAL. :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Recenter/properties/Sequence/items/properties/Type: Type .... Type of recenter: Mass, Gimbal, etc. If omitted a mass recenter may be assumed. :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Sensor: Sensor ###### Description of sensor :Reference: :ref:`Equipment#/` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Sequence: Sequence ######## Data record sequence number. [same as SEED 2.4 FSDH, field 1] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time: Time #### Headers related to data timing and recording system clock :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Correction`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/LeapSecond`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/MaxEstimatedError`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Quality` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Correction: Correction >>>>>>>>>> Time correction applied to record start time in seconds. [same as SEED 2.4 FSDH, field 16] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception: Exception >>>>>>>>> List of timing exceptions :type: ``array`` .. container:: sub-title Every element of **Exception** is: :type: ``object`` :Additional properties allowed: ``No`` **Properties:** :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/ClockStatus`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Count`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/ReceptionQuality`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Time`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Type`, :ref:`ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/VCOCorrection` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/ClockStatus: ClockStatus ........... Description of clock status, clock specific parameters such as the station for an Omega clock or satellite signal to noise ratios for GPS clocks. [same as SEED 2.4 Blockette 500, field 10] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Count: Count ..... Exception count, with meaning based on type of exception, such as 15 missing time marks. [same as SEED 2.4 Blockette 500, field 7] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/ReceptionQuality: ReceptionQuality ................ Reception quality as a percent of maximum clock accuracy based only on information from the clock. [same as SEED 2.4 Blockette 500, field 6] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Time: Time .... Time of timing exeption. [same as SEED 2.4 Blockette 500, field 4] :type: ``string`` :format: ``date-time`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/Type: Type .... Description of clock exception, such as MISSING TIMEMARK. [same as SEED 2.4 Blockette 500, field 8] :type: ``string`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Exception/items/properties/VCOCorrection: VCOCorrection ............. VCO correction, a percentage from 0 to 100% of VCO control value, where 0 is the slowest and 100 is the fastest. [same as SEED 204 Blockette 500, field 3] :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/LeapSecond: LeapSecond >>>>>>>>>> If present, one or more leap seconds occuring during this record. The value specifies the number of leap seconds and direction. For example, use 1 to specify a single positive leap second and -1 to specify a single negative leap second. [incorporates SEED 2.4 FSDH, field 12, bits 4 and 5] :type: ``integer`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/MaxEstimatedError: MaxEstimatedError >>>>>>>>>>>>>>>>> Maximum estimated timing error in seconds. :type: ``number`` .. _ExtraHeaders-FDSN-v1.0.schema.json#/properties/FDSN/properties/Time/properties/Quality: Quality >>>>>>> Timing quality. A vendor specific value from 0 to 100% of maximum accuracy. [same as SEED 2.4 Blockette 1001, field 3] :type: ``number``