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srt.cat
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srt.cat
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* sample d1.cat file
* first word is key word
* STATION: latitude longitude west in degrees
* SOU: source ra, dec, name, epoch - default eopoch is j2000
* CALMODE 0 for calcheck, 2 for bandpass only, 20 for manual vane cal
* CALMODE 2 assumes TCAL value i.e. use 290 if bandpass looking at absorber or bushes use 3 for sky but be sure
* you are not looking at H-line i.e. use way out of Galactic plane
* CALMODE 2 also assumes TSYS value i.e. put value of TSYS measured manually on cold sky into srt.cat
* CALMODE 3 same as CALMODE 2 but doesn't need entry to confirm
* TCAL // 290 is the default absorber or bushes
* FREQCORR the dongle crystal is typically about 30ppm off frequency or about 40 kHz error at 1420 MHz
* value can be determined using signal generator or standard H-line calibration region
* BANDWIDTH is actual bandwith plotted it must be < 10 MHz for PCI card and 2.4 MHz for dongle
* TSYS previously measured system temperature on cold sky
SIMULATE ANTENNA
*CALMODE 20
CALMODE 3
SIMULATE RECEIVER
*RMSCALC
*SIMULATE FFT
*SPEED_UP 400
*START_DATE 2014:247:00:0:0 // date for simulation
*SPEED_UP 1
*SPEED_UP -18 // negative value advances time hours
*MAINTENANCE
*DEBUG
*COMMAND galacticHsurvey.txt
*STATION 42.3 83.7 Ann_Arbor
STATION 42.5 71.5 Haysrt3
*SOU 23 21 12 58 44 00 Cass
SOU 00 00 00 00 00 00 Sun
SOU 00 00 00 00 00 00 Moon
*SOU 19 57 45 40 36 00 Cygnus
SOU 17 45 40 -29 00 28 SgrA
*SOU 20 44 33.9 39 55 54 NMLcyg
*SOU 18 34 52 -05 26 37 OH26.5
*SOU 07 20 53 -25 40 24 VYCma
SOU 05 35 17 -05 23 28 Orion
SOU 19 20 38 14 14 34 Hcloud
SOU 00 42 44 41 16 09 Andr
SOU 01 33 50 30 39 37 Trigl
*SOU 5 44 50 -1 41 0 S8RA 1950
*SOU 19 59 59 29 54 15 test2
SOU 15 28 58 -2 15 0 S6 1950
SOU 17 48 46 -34 25 0 S9 1950
*SOU 02 23 17 61 38 54 W3 1950 // strongest OH line 1665.4 MHz -44 km/s
GALACTIC 132 -1 S7
GALACTIC 207 -15 S8
*GALACTIC 117 -2.1 CASA
*GALACTIC 30 0 H1CLOUD2
GALACTIC 0 0 G0
GALACTIC 30 0 G30
GALACTIC 60 0 G60
GALACTIC 90 0 G90
GALACTIC 180 0 G180
GALACTIC 210 0 G210
GALACTIC 240 0 G240
GALACTIC 270 0 G270
GALACTIC 300 0 G300
GALACTIC 330 0 G330
GALACTIC 10 0 G10
GALACTIC 20 0 G20
GALACTIC 40 0 G40
GALACTIC 50 0 G50
GALACTIC 70 0 G70
GALACTIC 80 0 G80
*AZEL 50 60 azel
*AZEL 120 7 calabs
*NOCLEARINT
NOPRINTOUT
*NODISPLAY
BEAMWIDTH 5
NBSW 10
*AZLIMITS 45 315
*ELLIMITS 5 85
AZLIMITS 17 355
*AZLIMITS 190 170
ELLIMITS -2 89.0
TSYS 171
TCAL 290 // should equal ambient load
*DATADIR /home/phughes
RECORD 1 SPEC
RECORD 10 SPEC RCLR
*NUMFREQ 16
NUMFREQ 1024 // good choise for ADC card
NUMFREQ 256 // good choice for dongle
*FREQUENCY 1420.406
BANDWIDTH 2.0
FREQUENCY 1420.4
RESTFREQ 1420.401
FREQCORR -0.05 // TV dongle correction
NBLOCK 1 // number of blocks per update - can be reduced for Beagle board with slow display for PCI it is hardwired to 20
*NUMPOLY 15 // use default value of 25 for dongle
* RFI
* an optional width can be specified but if it is
* larger than the resolution no data will remain for this channel
* if a width is not specified only one of the 4096 raw frequency channesl
* will be deleted. If NUMFREQ is 1024 there are up to 3 raw channels that
* can be deleted without loosing all the information for that channel in the
* final spectrum.
*RFI 1420.609 0.004
*RFI 1420.000 0.01
*RFI 1420.82 0.01
*RFISIGMA 20 // level for which channels with RFI will be flagged default is 6
* old obselete keywords below some of which may be used
* again in future updates
*COUNTPERSTEP 10
*NEWMOUNT 11 14.53 2 130 30 // Mike's new mount
*H180MOUNT
*ALFASPID
*NOISECAL 70
*PLOTSEC 10