necst_msgs.msg.Spectral

Data type for spectral data.

Fields

• data (float32[]) -- The spectral data.
• position (string<=8) -- Observing position, such as ON, OFF, HOT, etc., up to 8 characters.
• id (string<=16) -- Coarse block / integration ID, up to 16 characters.
• line_index (int32) -- Fine line index inside a scan block, or -1 if N/A.
• line_label (string<=64) -- Human-readable fine line label, empty if N/A.
• time (float64) -- Time the data is taken on.
• time_spectrometer (string<=32) -- Time the data is taken from spectrometer, up to 32 characters.
• ch (int32[<=2]) -- Stream range specification in spectrometer channel.
• rfreq (float64[<=2]) -- Stream range specification in radio frequency.
• ifreq (float64[<=2]) -- Stream range specification in intermediate frequency.
• vlsr (float64[<=2]) -- Stream range specification in local standard of rest velocity.
• integ (float64) -- Integration time.

Raw definitions

float32[] data
string<=8 position
string<=16 id
int32 line_index
string<=64 line_label
float64 time
string<=32 time_spectrometer
int32[<=2] ch
float64[<=2] rfreq
float64[<=2] ifreq
float64[<=2] vlsr
float64 integ

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