Документ взят из кэша поисковой машины. Адрес оригинального документа :
http://www.naic.edu/~phil/
Дата изменения: Wed Mar 30 15:40:17 2016
Дата индексирования: Sat Apr 9 22:25:52 2016
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Phil's home page (does this guy have a life??)
( phil perillat ) (
naicHomePage
) (
Google
)
page modification history
Telescope calibration:
gain curves
sefd curves
system performance (all receivers)
cal values
focus curves
system temperature
multi frequency measurements
temperature: platform,bowl,turret room, gain dependence
stokes calibration
miscellaneous
Individual receiver calibration pages
47 Mhz
327 Mhz
430 dome
430 linefeed (on ch)
430 yagi (on ch)
610
800Mhz
lbw
(
lbn_removed
)
lband on ch (seti@home)
Alfa multi beam
sband narrow (radar)
sband wide (1.7-3 Ghz)
sband hi (3-4 Ghz)
cband (4-6 Ghz)
cband hi (6-8 Ghz)
xband (8-10 Ghz)
byu phase array feed
NSF Senior Review 2006
Puerto rican labor law: indemnity for discharge without cause (prtitle29:185a_m)
hf page
12meter page
Monitoring:
..top
The telescope and site monitoring/logging programs
Monitor Info
System Temperatures all rcvrs
Platform temperature
orion weather station data
singlePixel Dewar Temperatures & bias voltages
alfa temps,DrainV,drainI,GateV
Gregorian Receiver Room temps
Rfi: fractional occurrence by month
Rfi: tv station pwr vs time
Rfi: hilltop monitoring system
Daily monitoring of az,gr,ch
azimuth motor torques(by month)
Dome motor torques (by mon,year)
AGES drift scan survey
galfacts caldeflection
(alfa gain stability)
alfa daily system temps
alfa Tsys by Month
Monitoring of site power
Disc usage: wapp spectral line
Laser ranging distomat dropouts
Disc usage: wapp online pulsar
wind meter on platform
Ao compute server list
Ao network switches
tiedown tensions
td daily check
Daily Crontab file to plot the data
.
monitor pdev hardware
Misc. links:
..top
Software
Aeronomy data
Jeff mock's pdev spectrometer
rfi:
optics:
pointing:
hardware devices:correlator, tertiary, drive systems,etc:
Astronomical surveys
observing techniques:
system modification history:
problems while observing
little known facts:
The Flat family visists the Arecibo Observatory
talks
Notes to myself
User projects
Ao info
telephone directory (.pdf)
Hollidays
2010
2011-2012
2013
2014
2015
2016
photos
(yes phil finally broke down and bought a camera
Out of date links:
weekly report of problems (thru 2006).
Telescope calibration:
..top
Multi frequency measurements
.
..top
System performance multi freq. measurements.
Compare gain/sefd sep00, aug02 (dec02)
Comparison of gain before and after reflector adjusted (CTA21,C3138) (mar02)
Tsys vs turret offset for lbw, lbn, sbn, sbw,cband,and xband (feb02).
Gain and Sefd for multiple receivers using 3C48 and 3C138 (dec01)
Pitch, roll, focus correction at multiple frequencies on 3C48, CTA21 (feb01)
CTA21 sefd, tsys, and gain at lband, sband, and cband (aug00)
Temperature dependence.
..top
System gain stability vs rotary floor room temperature (cband)
System gain stability vs rotary floor temp.. lbw (12jun01).
Miscellaneous
..top
- Compare turret scans with heiles calibration method (
apr01
).
- plots of
source tracks by declination across the dish
.
-
az,za max sky velocity vs za.
-
lst by date , ast hour for 2006 (.ps)
(
.pdf
)
-
Tsys variation during azimuth swings with dome at 19 degrees.
Tsys bumps every 120 degrees and the sun getting into the beam (26dec00).
-
06may01 azimuth blown by wind while brakes are on.
_
Fractional gain versus surface error by frequency (ruze curves).
_
pfg
Atmospheric contribution to sky temp
. Sky
temp 1 to 15 Ghz.
_
lisa
Plot of power of LO at first mixer. new and old cable (19apr02)
_
snezana and chris
Frequency switching with AO telescope (03jun02)
_
24jul02 1.2 hz gain variation in xband rcvr from the crosshead.
-
16jul04 tropical storm jeanne, wind speed and platform vertical oscillation frequencies.
Software
..top
Documentation:
Idl software documentation:
Software documentation
moved to new location->