RFC: 0029
Title | |||
| IDL Data Structure for raw I and Q data | |||
Author | |||
| R.J.Barnes | |||
Summary | |||
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A description of the IDL data structure used to store raw I and Q data. | |||
Description | |||
1. IntroductionThe raw ACF data is the lowest level (zero order) data product from the SuperDARN radars. Within IDL a structure is used to store the I and Q data. 2. ConstantsA constant is used to define array limits
3. Raw I and Q data structure
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raw={IQData, $
revision: {rlstr, major: 0L, $ ; major revision
minor: 0L}, $ ; minor revision
chnnum: 0L, $ ; number of channels
smpnum: 0L, $ ; number of samples per sequence
skpnum: 0L, $ ; number of samples to skip
seqnum: 0L, $ ; number of sequences taken
tval: make_array(MAX_NAVE,VALUE={unxtmstr, sec:0L, nsec:0L}), $
; time of each sequence
atten: intarr(MAX_NAVE), $ ; attenuation for each sequence
noise: fltarr(MAX_NAVE), $ ; noie for each sequence
offset: lonarr(MAX_NAVE), $ ; offset into sample array
size: lonarr(MAX_NAVE) $ ; number of words in sample array
}
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