.2 Unsigned Cal.Sig.Freq Data type: fixed-point .3 Cal.Sig.Ampl Data type: Float .4 Reserved (for future use) Table A5: Calibration metadata parameters description Name Content Meas. Unit: Cal.Last.Cal.Date The time stamp of the last calibration. It is denoted as s a basic reference time value. Seconds since midnight (UTC) of January 1, 1970 absolute time. This is set to if the sensor performs a periodical ----- Cal.Self.Cal.Flag “1” self-calibration procedure. Otherwise it is set to if “0” the self-calibration is performed after a user request. Frequency of the internal calibration source. If the SD Hz Cal.Sig.Freq is not equipped with an internal calibration source this parameter is set to the default value 0. Amplitude of the internal calibration source. If the SD dB Cal.Sig.Ampl is not equipped with an internal calibration source this parameter is set to the default value 0. SDR Metadata SDR metadata contains information about SD computing hardware specifications as given by the manufacturer. The definition of each parameters and the related unit of measurements are reported in table A6. -------- Cluster Metadata SDR Meas. Unit: Data type: name: 006 Variable ID: Size: List of SDR parameters according to manufacturer specifications. Desc.: .0 String SDR.Manufacturer Data type: .1 SDR.Model Data type: String .2 SDR.Firmware Data type: String .3 Reserved (for future use) Table A6: SDR metadata parameters description Name Content Meas. Unit: SDR.Manufacturer SD manufacturer ----- SDR.Model SD model ----- SDR.Firmware Current firmware version ----- Host Metadata Host metadata contains information about the host controller of the SD. The host controller can be included in SD hardware or cab an external device that control and drives the sensor. The definition of each parameters and the related unit of measurements are reported in table A7. -------- Cluster Metadata Host Meas. Unit: Data type: name:
.2 Cal.Sig.Freq Data type: Unsigned fixed-point .3 Cal.Sig.Ampl Data type: Float .4 Reserved (for future use) Table A5: Calibration metadata parameters description Name Content Meas. Unit: Cal.Last.Cal.Date The time stamp of the last calibration. It is denoted as a basic reference time value. Seconds since midnight (UTC) of January 1, 1970 absolute time. s Cal.Self.Cal.Flag This is set to “1” if the sensor performs a periodical self-calibration procedure. Otherwise it is set to “0” if the self-calibration is performed after a user request. ----- Cal.Sig.Freq Frequency of the internal calibration source. If the SD is not equipped with an internal calibration source this parameter is set to the default value 0. Hz Cal.Sig.Ampl Amplitude of the internal calibration source. If the SD is not equipped with an internal calibration source this parameter is set to the default value 0. dB SDR Metadata SDR metadata contains information about SD computing hardware specifications as given by the manufacturer. The definition of each parameters and the related unit of measurements are reported in table A6. Metadata name: SDR Meas. Unit: -------- Data type: Cluster ID: 006 Size: Variable Desc.: List of SDR parameters according to manufacturer specifications. .0 SDR.Manufacturer Data type: String .1 SDR.Model Data type: String .2 SDR.Firmware Data type: String .3 Reserved (for future use) Table A6: SDR metadata parameters description Name Content Meas. Unit: SDR.Manufacturer SD manufacturer ----- SDR.Model SD model ----- SDR.Firmware Current firmware version ----- Host Metadata Host metadata contains information about the host controller of the SD. The host controller can be included in SD hardware or cab an external device that control and drives the sensor. The definition of each parameters and the related unit of measurements are reported in table A7. Metadata name: Host Meas. Unit: -------- Data type: Cluster
22-17-0074-00-0003-contribution-metadata-specifications.docx