IPS info page

mar2019

Intro
Taking the data
Processing the data
Movies
trying to remove lightning

Dataset pages:

Software



Intro: (top)

   Interplanetary Scintillation  (ips)  measurements are done using various receivers and the mock spectrometer.


How the data is taken: (top)

The table shows typical configurations for various receivers.

rcvr
FreqBands
(MHz)
Bandwidth/band
(MHz)
#FreqChannels
sampleTm
(ms)
notes
327
327
53.
1024
1.9968

lbw
1160,1240,1400,1480,1620,1700
80
2048
1.9968
0.9984
switched to 1ms to stop radar ipp aliasing
sbw
2740,2820,2900,2980
80
2048
1.9968
180821 2290 replaced with 2740
sbh
3120,3200,3280,3340,3420,3500,3580
80
2048
1.9968

cb
4280,4440,4600,4760,4920
160
4096
1.9968



Processing the data: (top)

    The spectral density data  allow us to remove rfi from frequency channels prior to computing the total power. The steps are


Movies: (top)

    After processing all of the spectra, movies are made to visualize the entire data set.

processing:x101/projects/ips/pro/ ips_dorcvr.pro  plotrcvr.pro plotspc.pro  and  ips/ips_yymmdd_template.pro to do a daily set

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