Solar Physics>Heliospheric Physics
Space Physics>Magnetospheric Science

High Frequency Receiver (HFR) Field Waveform Samples in V/m (Selectable between the U, V and W Axes)

home page at Iowa (including current release notes
data access (including advanced Autoplot graphics for data files
instrument and team description
Science Gateway (including Mission Rules of the Road for Data Usage)

REQUIRED - for Computed Epoch's based on Epoch/basetime plus timeOffsets_NRV for the VV HFRsamples_times

Attenuator select indicator for U and V axis.  0-Off, 1-On.   Switches in a 19 dB attenuator.  

---> Axis channel indicator for the HFR.  0-U axis, 1-V axis, 2-W axis.

Sun Pulse time tag.   Epoch of the last sun pulse. (Lowest 6 bits of MET and subseconds.   

Mask lowest six bits of MET and add SPTT to create sun pulse time in MET.

Time step, in ns, for each of the 32768 points referenced from the first point. 

 Absolute time for each sample point would be Epoch (converted to seconds) plus timeOffsets.