Nanometrics Data Formats Reference Guide

Chapter 1: NMXP Data Format
1.5.15 RM-3 Rx Status bundle (RM-3 only)
1 byte us-int8 Bundle type = 29
4 bytes us-int32 Long seconds
1 byte us-int8 Rx Channel = 0, 1, 2, 3
1 byte us-int8 Rx s/n ratio (average over the interval)
2 bytes us-int16 number of valid data packets received during interval
2 bytes us-int16 number of valid filler packets received during interval
2 bytes us-int16 number of bad packets (CRC error) received during interval
2 bytes us-int16 number of packets discarded (buffer overrun) during interval
2 bytes us-int16 spare
1.5.16 Fast External State-Of-Health bundle
1 byte bundle type = 32
4 bytes long seconds
4 bytes float of calibrated fast SOH1 in volts or units
4 bytes float of calibrated fast SOH2 in volts or units
4 bytes float of calibrated fast SOH3 in volts or units
1.5.17 Slow External State-Of-Health bundle
1 byte bundle type = 33
4 bytes long seconds
4 bytes float of calibrated slow SOH1 in volts or units
4 bytes float of calibrated slow SOH2 in volts or units
4 bytes float of calibrated slow SOH3 in volts or units
1.5.18 Instrument SOH bundle
1 byte bundle type = 34
4 bytes long seconds
4 bytes float of battery voltage measured at PSU in volts
4 bytes float of temperature in degrees Celsius (VCXO temp on HRD)
4 bytes (unused; or float of radio SNR in xxxx on HRD)
1.5.19 Orion Internal Temperature Slow SOH bundle (Orion only)
1 byte bundle type = 35
4 bytes long seconds
4 bytes float of the Aux interface temperature in degrees Celsius
4 bytes float of VCXO temperature in degrees Celsius
4 bytes float of Disk Temperature in degrees Celsius
1.5.20 Orion Source Voltages Slow SOH bundle (Orion only)
1 byte bundle type = 36
4 bytes long seconds
14602R4
Nanometrics Data Formats
2003-11-07 Reference Guide
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