+HEADER
CORREL OSO
DATABASE 20JAN11VB
SESSNAME ON0011
OBSTIME 2020/01/11
UTSTART 1445
DURATION 20.25
DOY 011
CORRTIME 2020/03/10
CORRPASS 1
EXPORT DONE
+SUMMARY
Qcode % of Total % of Correlated
scans scans
5-9 - 98.96%
0 - 0.00%
4-1,A-H,N - 1.04%
REMOVED - -
+CORRELATOR_NOTES
-Correlated as k20010, split and renamed for post-processing.
-On observed R-pol 8x32MHz channels,
Oe/Ow observed X and Y pols 8x32MHz channels.
-Correlated using DiFX 2.6.1.
-Processed using difx2mark4 v1.6, HOPS 3.21.
Oe-On fringefit done using "-P XR+YR" in fourfit.
On-Ow fringefit done using "-P RX+RY" in fourfit.
Oe-Ow fringefit done using "-P I" in fourfit.
-Logfile pressure values overwritten by updateLogPressureData.py;
The change in pressure w.r.t original wx value (from
pressure sensor at OSO weather station) is
P_new = P_ref * (1 - 0.0000226*(h - h_ref))^5.225
[H Berg. Allgemeine Meteorologie: Einfuhrung in die
Physik der Atmosphare. Dummler, 1948.]
where P_ref is the original wx value, h is the height
of On (59.3 m), Oe (53.2 m) or Ow (53.2 m), and
h_ref is the height of the OSO pressure sensor (46.6 m).
The approximate changes with respect to the original
wx values (now modified) are:
On = -1.5 hPa
Oe = -0.8 hPa
Ow = -0.8 hPa.
-Submitted vgosDb contains 3 wrappers:
v1: vgosDbMake
v2: vgosDbCalc
v3: vgosDbProcLogs
+STATION_NOTES
ONSALA60 (On/X): OK.
ONSA13NE (Oe/S): OK.
ONSA13SW (Ow/T): OK.
+DROP_CHANNELS
Baseline: Channels dropped
On-Oe/Ow: X00 due to RFI.
Oe-Ow: X00 and X04 due to RFI.
+MANUAL_PCAL
+CHANNELS
Channels: X00LX/Y = band|channel#|sideband|polarizations|notes
X00UR/X/Y freq@8244.99/bw@32.0
X01UR/X/Y freq@8284.99/bw@32.0
X02UR/X/Y freq@8384.99/bw@32.0
X03UR/X/Y freq@8544.99/bw@32.0
X04UR/X/Y freq@8764.99/bw@32.0
X05UR/X/Y freq@8884.99/bw@32.0
X06UR/X/Y freq@8924.99/bw@32.0
X07UR/X/Y freq@8964.99/bw@32.0
+CLOCKS
Clocks: OSO
Station fmout-gps Used Rate Comments
[usec] [usec] [sec/sec]
On -37.02 -35.65 0 Reftime 2020y009d18h00m0s
Oe -36.84 -30.48 0 Reftime 2020y009d18h00m0s
Ow -36.84 -30.52 0 Reftime 2020y009d18h00m0s
Using Peculiar offsets for On: 1.35, Oe: 6.32, Ow: 6.28.
NOTE: Used wrong reftime, but since no rate was applied it is equal
to using experiment start as reftime.
+QCODES
Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N Tot
-----------------------------------------------------
ST:X 0 0 0 0 0 3 3 7 12 920 0 0 0 0 0 0 12 0 0 957
SX:X 0 0 0 0 1 3 1 13 21 904 0 0 0 0 0 0 14 0 0 957
XT:X 0 0 0 0 0 0 1 6 12 935 0 0 0 0 0 0 3 0 0 957
-----------------------------------------------------
Tot 0 0 0 0 1 6 5 26 45 2759 0 0 0 0 0 0 29 0 0 2871
+SNR_RATIOS
Not applicable due to incorrect SKED prediction due to incorrect
SEFDs for antennas at skeduling time. Minimum scan length of 30
seconds was used.
+FOURFIT_CONTROL_FILE
--------------------------------------------------------------
* Fourfit control file
*---------------------
notches
8204.5 8205.5
8209.5 8210.5
8214.5 8215.5
8219.5 8220.5
8224.5 8225.5
8229.5 8230.5
8234.5 8235.5
8239.5 8240.5
8244.5 8245.5
8249.5 8250.5
8254.5 8255.5
8259.5 8260.5
8264.5 8265.5
8269.5 8270.5
8274.5 8275.5
8279.5 8280.5
8284.5 8285.5
8289.5 8290.5
8294.5 8295.5
8299.5 8300.5
8304.5 8305.5
8309.5 8310.5
8314.5 8315.5
8319.5 8320.5
8324.5 8325.5
8329.5 8330.5
8334.5 8335.5
8339.5 8340.5
8344.5 8345.5
8349.5 8350.5
8354.5 8355.5
8359.5 8360.5
8364.5 8365.5
8369.5 8370.5
8374.5 8375.5
8379.5 8380.5
8384.5 8385.5
8389.5 8390.5
8394.5 8395.5
8399.5 8400.5
8404.5 8405.5
8409.5 8410.5
8414.5 8415.5
8419.5 8420.5
8424.5 8425.5
8429.5 8430.5
8434.5 8435.5
8439.5 8440.5
8444.5 8445.5
8449.5 8450.5
8454.5 8455.5
8459.5 8460.5
8464.5 8465.5
8469.5 8470.5
8474.5 8475.5
8479.5 8480.5
8484.5 8485.5
8489.5 8490.5
8494.5 8495.5
8499.5 8500.5
8504.5 8505.5
8509.5 8510.5
8514.5 8515.5
8519.5 8520.5
8524.5 8525.5
8529.5 8530.5
8534.5 8535.5
8539.5 8540.5
8544.5 8545.5
8549.5 8550.5
8554.5 8555.5
8559.5 8560.5
8564.5 8565.5
8569.5 8570.5
8574.5 8575.5
8579.5 8580.5
8584.5 8585.5
8589.5 8590.5
8594.5 8595.5
8599.5 8600.5
8604.5 8605.5
8609.5 8610.5
8614.5 8615.5
8619.5 8620.5
8624.5 8625.5
8629.5 8630.5
8634.5 8635.5
8639.5 8640.5
8644.5 8645.5
8649.5 8650.5
8654.5 8655.5
8659.5 8660.5
8664.5 8665.5
8669.5 8670.5
8674.5 8675.5
8679.5 8680.5
8684.5 8685.5
8689.5 8690.5
8694.5 8695.5
8699.5 8700.5
8704.5 8705.5
8709.5 8710.5
8714.5 8715.5
8719.5 8720.5
8724.5 8725.5
8729.5 8730.5
8734.5 8735.5
8739.5 8740.5
8744.5 8745.5
8749.5 8750.5
8754.5 8755.5
8759.5 8760.5
8764.5 8765.5
8769.5 8770.5
8774.5 8775.5
8779.5 8780.5
8784.5 8785.5
8789.5 8790.5
8794.5 8795.5
8799.5 8800.5
8804.5 8805.5
8809.5 8810.5
8814.5 8815.5
8819.5 8820.5
8824.5 8825.5
8829.5 8830.5
8834.5 8835.5
8839.5 8840.5
8844.5 8845.5
8849.5 8850.5
8854.5 8855.5
8859.5 8860.5
8864.5 8865.5
8869.5 8870.5
8874.5 8875.5
8879.5 8880.5
8884.5 8885.5
8889.5 8890.5
8894.5 8895.5
8899.5 8900.5
8904.5 8905.5
8909.5 8910.5
8914.5 8915.5
8919.5 8920.5
8924.5 8925.5
8929.5 8930.5
8934.5 8935.5
8939.5 8940.5
8944.5 8945.5
8949.5 8950.5
8954.5 8955.5
8959.5 8960.5
8964.5 8965.5
8969.5 8970.5
8974.5 8975.5
8979.5 8980.5
8984.5 8985.5
8989.5 8990.5
8994.5 8995.5
8999.5 9000.5
9004.5 9005.5
9009.5 9010.5
9014.5 9015.5
9019.5 9020.5
9024.5 9025.5
* Known RFI
8911.49 8912.49
8975.49 8976.49
8783.49 8784.49
8271.00 8273.00
8527.00 8529.00
*
* general fit params
pc_mode multitone
pc_period 1
samplers 1 abcdefgh
* remove band a,b which often have bad RFI
freqs c d e f g h
* phases derived on scan 010-2213
* ref On/X
if station X
sampler_delay_r -10 *ns
if station S
sampler_delay_y -70 *ns
sampler_delay_x -70 *ns
pc_phases_y abcdefgh -88.4 3.2 213.4 124.9 202.9 113.5 195.8 284.1
pc_phases_x abcdefgh 50.6 136.4 343.8 322.5 67.9 281.6 355.8 80.8
if station T
sampler_delay_y 55 *ns
sampler_delay_x 45 *ns
pc_phases_y abcdefgh -17.7 -91.8 -244.1 -165.8 -153.7 -331.7 -35.4 -97.5
pc_phases_x abcdefgh 75.9 12.6 -139.7 -86.9 -83.8 -279.5 -349.7 -54.6
if baseline ST
* Remove RFI
freqs d e f g h
*--------------------------------------------------------------