
Log for Jan 9, 2010 (all times local (MT))
Steve Ellingson

Continuing with system from overnight run (see 100108_log.txt):
-- s60 Channel 10 (might have been channel 11; not 100% sure)

Some deep integration:
-- Using bash script lwa3.sh, calls server_long.py 
-- 300,000 packets/file (~1 minute sky time; 420 MB)
-- Starting at about 10:00 MT, calls server_long.py contiguously

S12 of ARX distro: [G]-[L3] (see 100108_log.txt for reference plane labeling).
-- was about -16 dB
-- 5.rss, .csv, .png

Mini-ITX PCs on *Right* is "k1"
-- added ethernet card (Dynex DX-PCIGB) "eth0", 146.88.201.32
-- Connected to s60 on right (currently set to Ch 10 ("A"))

Mini-ITX PCs on *Left* is "k2"
-- added ethernet card (Dynex DX-PCIGB) "eth0", 146.88.201.37
-- Connected to s60 on left 

S12 of ARX: (69~dB~pad)+([C]-[G]).  ARX channel 5 (of 16)
-- 6.rss, .csv, .png

Checking outputs: ANT->ARX balun board output.
-- Always E-W polarization
-- ARX narrowband (30-55 MHz) filter, max gain
----------------------
STD ARX Bln Xfrm FSH
 #  inp Bd#  No. file
--- --- --- ---- -----
214 4B   2   3     9.rss, .csv, .png
228 7B   4   4    11
189 1B   1   4    12
191 8A   4   1    13
-- Initially good, later bad: --
230 2B   1   1     7
??? ??   ?   ?     8
212 5?   3   2    10


Overnight run (100109o_k1 and _k2)
----------------------------------

Same output configuration, used bash script to do a 1000-packet acquisition every 15 minutes.  Named sequentially (1, 2, 3, etc.) 
-- Stand 214 E-W dipole 
-- k1 is connected to S60 tuned to Ch 10 ("A"; 35.00-38.50 MHz)
-- k2 is connected to S60 tuned to Ch 14 ("E"; 49.00-52.50 MHz)
-- bash script is lwa2.sh; calls server_short.py
-- Note clocks on both PCs are are not set properly and do not agree with each other, although times given below are believed correct.
-- First acquisition was about 1/09 5:12pm local time.
-- Last one or more of final acquisitions probably bad due to ARX problem upon entry into shelter
-- k1 output in folder 100109o_k1 
-- k2 output in folder 100109o_k2



