FOOTPRINT92: CONDSAMP Messages: 22 Entries..

Conditional Sampler installed on 250m flux tower 
 
All cabling and tubing attached and equipment installed this  
afternoon between 15:00 and 19:30. 
Power not yet applied to 12vdc plug, ? power on serial cable? 
 Tomorrow will do time delay testing using Brians fast SF6 
 Steve O says in SJVAQS used  threshhold = 15 cm s-1 in daytime 
                                            5 cm s-1 at nighttime. 
  Tom's dictum threshhold = 0.6 sigma w  
  Maybe 0.5 (sqrt ww) = 0.5 (sqrt sigma w) 
 

Flow time delay testing for conditional sampler. 
Saturday morning the conditional sampler was powered up and  
"rserial" adressed vi the Toshiba as cosmos 201. 
The system checked out and was tested for time delay 
using the fast SF6 sensor. 
 
The 1/8 inch swage was disconnected from the bulkhead on 
the inside of the case for the A or down or v3. 
The 1/8 inch line could be T'ed into the inlet of the analyser. 
The SF6 fast calibration solenoid could be T'ed into the intake. 
The SF6  mode indicator was modified to be a fast channel 
 
Five runs were made with the SF6 directly into the analyser 
and five runs with the SF6 flowing first through the 
conditional sampler. 
The difference between the time delays was derived  to give 
the conditional sampler delay.   
 
Time for flow through SF6 analyser 
                        10.74 
			10.75 
			10.77 
			10.74 
			10.77 
			------- 
			10.75 +_ 0.014 
 
Time for flow through coditional sampler and SF6 analyser  
                        10.98 
			11.06 
			10.96 
			11.09 
			10.98 
			----- 
			11.01 +_ 0.057 
 
Conditional sampler delay = 0.26 +_ 0.06 
              use the value 0.3 seconds 
The 1/4 inch teflon lines labels were checked by disconnecting 
from the CSBox blowing into them and emersion of the other ends 
in a water glass. 
 
 
             Conditional Sampler Box 
	      C         B        A 
	      up                down                  intake 
	      |         |        | 
	      |         |        | 
	      |         |        | 
	      |         |        | 
	      C         B        A 
           Tubeend   Tubeend  Tubeend 
 

7 June conditional samples. 
 
Date: 7 June 92. 
 
Delay = 30, threshold = 5 cm s-1 
 
Syringe samples analysed the following day 
Calibration for the SF6 gc 950,000 counts = 312 pptv 
 
Start time Stop time  Consam outlet  Box/bag  Syringe  Pumpdown Counts  [SF6] 
 16:40      17:30     	A left         D  I    cs1       ~6 sec  181684   59.7 
                 	B center       D  II   cs2       ~6 sec  165647   54.4 
                	c right        D  III  cs3       ~6 sec  202547   66.5 
 
Start time Stop time  Consam outlet  Box/bag  Syringe  Pumpdown Counts  [SF6] 
 17:30      18:30       A left         B  I    cs4       ~4 sec  466329  153 
                	B center       B  II   cs5       ~4 sec  409573  135 
                	c right        B  III  cs6       ~4 sec  507517  167 
 
Start time Stop time  Consam outlet  Box/bag  Syringe  Pumpdown Counts  [SF6] 
 18:30      19:30       A left         D  1    cs7       ~5 sec  432584  142 
                	B center       D  II   cs8       ~5 sec  607286  199 
                	c right        D  III  cs9       ~5 sec  519747  171 
 
Start time Stop time  Consam outlet  Box/bag  Syringe  Pumpdown Counts  [SF6] 
 19:30      20:30       A left         B  I    cs10      ~3 sec  547942  180 
                	B center       B  II   cs11      ~4 sec  609760  200 
                	c right        B  III  cs12      ~3 sec  498822  164 
 
Start time Stop time  Consam outlet  Box/bag  Syringe  Pumpdown Counts  [SF6] 
 20:30      21:30       A left         D  I    cs13      ~  sec  671772  221 
                	B center       D  II   cs14      ~  sec  743783  244 
                	c right        D  III  cs15      ~  sec  738946  243 
 
Only very small volumes were collected in the bags. 
Center bag had to be repumped down before collecting samples. 
After syringe samples taken bags not pumped down. 
Pump left running overnight. 
 
 

 
   June conditional samples. 
 
Date:   June 92. 
 
   Delay =       , threshold = 
                                                       GC cal 950000 =  312 ppbv 
 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
   :           :      A left         I    cs           l                    ppbv 
                      B center       II   cs           l                    ppbv 
                      c right        III  cs           l                    ppbv 
 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
   :           :      A left         I    cs           l                    ppbv 
                      B center       II   cs           l                    ppbv 
                      c right        III  cs           l                    ppbv 
 
 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
   :           :      A left         I    cs           l                    ppbv 
                      B center       II   cs           l                    ppbv 
                      c right        III  cs           l                    ppbv 
 
 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
   :           :      A left         I    cs           l                    ppbv 
                      B center       II   cs           l                    ppbv 
                      c right        III  cs           l                    ppbv 
 
 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
   :           :      A left         I    cs           l                    ppbv 
                      B center       II   cs           l                    ppbv 
                      c right        III  cs           l                    ppbv 
 
 

Conditional samples settings. 
 
According ti Steve O: 
 
The "sample" for delay corresponds to 0.1 seconds. Hence 
y1 generates a delay time of 0.1 seconds. As we determined 
that the appropriate flow delay was 0.26 seconds we should 
use a value of y3 = 0.3 seconds. 
 
The "sample" for valve cycling time is different. It corresponds 
to 0.001 seconds. Hence c1000 will activate each valve 
for 1 second and the entire sequence of the three valve sampling 
sequentially will take three seconds. 
 
Although in FOOTPRINT92 often  ww = 0.6(m.s-1)^2 
                               sigmaw = .77m.s-1 
			       1/2 sigma w = 0.38m.s-1 = 38cm.s-1 
 
Steve believes we should be more conservative and use t20 = 20 cm.s-1 
						   or t30 = 30cm.s-1 
 

Conditional sampler tests 
  
 The difficulty with the conditional sampling of 
 sunday evening was that there was a very low flow. 
 This indicated that possibly the cs was not functioning properly. 
 Nevertheless the syringes were all analysed (consam 1 through consam15) 
 The results are entered in the previous note. 
 
With the cs up on the tower and the 1/8 inlet no flow 
The cs was lowered and the flow checked. 
Connectors rechecked 
 With  a 1 sec cycle and the 1/8 tubing inlet 0.7 lpm  through a single tube. 
 With  a 1 sec cycle and the 1/4 tubing inlet 1.7 lpm through a single tube. 
 With  a 1 sec cycle and the inlet inadvertantly removed 
    		                       	0.13 lpm through a single tube. 
 
The cs was taken into the workshop and the pump inlet reinstalled 
 
The cs was run from 14:50 to 15:20 = 1.5 hrs and the air then pumped out 
through the gas meter 
      I   11.5 liters 
      II   7.5? liters 
      III 10.5 liters 
 
The cs was then set going on the chem shelter. 
 shows t15 = threshold = 15 cm s-1, y3 =  delay = 0.3 secs 
 then g, then p = pump on. 
Bubble testing showed the cs to be operating well. 
 
 

Conditional sampler ran overnight 
 
On Tuesday afternoon the CS indicated that valve B was stuck open. 
The CS was taken down and into the chem trailer. 
           Valve B was replaced with the spare. 
	   The valves were all exercised, 12 vdc levels checked. 
	   The ss relays were all exercised with 5vdc 
It was decided to provide separate 12 vdc from the serial 
cable for the board and leave the valves and pump on the separate 
12 vdc supply. 
 
The CS was reconnected and hoiste to the 5m level. It was initiated 
checked and left running . It ran overnight and at 08:00 was bubble checked. 
 
Later in the morning flow was measured throuh the lines. 
    Line A: 
      18 min = 2.4 l, 0.14 lpm, 
      42 min = 5.4 l, 0.13 lpm,  equivalent to 7.8 l per hour. 
    Line C: 
      48 min = 5.4 l, 0.11 lpm,  equivalent to 6.6 l per hour. 
    Line B: 
     112 min = 9.0 l, 0.08  lpm,  equivalent to 4.8 l per hour 
 
NB the low threshold should ensure A and C > B 
Also A and C were measured at different times. 
 
 

Flow tests of Cnditional Sampler 
 
The CS is fully operational and it has been decided to 
let it run continuously. 
The line ends with bayonet fittings are normally kept 
in a loosely fastened plastic bag to allow venting. 
 
A test of the flow: 
  At 14:25 start 
		 A -> I 
		 B -> II 
		 C -> III    allin box D 
  At 16:25 stop and pump out each bag through the pump and the meter. 
		 I   contained 16.9 l 
		 II  contained 10.5 l 
		 III contained 12.5 l 
 
I am not sure why A and C were different. 
 
 

The conitional sampler ran all night. 
 
A bubble test on the CS showed that it was still operating this morning. 
Possibly it will be used to collect hydrocarbons for Hal to analyse. 
 
 

Proceedure for SF6 analysis 
 
With the GC running; 
 
  Touch LIST then ZERO if the print out is between 0 and 100 then proceed, 
  if not adjust zero pot. 
 
  Attach syringe and inject half of contents. 
 
  Wait 5 seconds for pressure transients to fade then move lever LOAD -> INJECT 
 
  Immediately touch START 
 
  The GC with output the trace showing the SF6 peak then the O2 peak. 
 
  When the O2 peak begins remove syringe and move lever INJECT -> LOAD 
 
  Wait two and a half minutes and the integrator will output results. The  
     SF6 is the RT = 0.25 
 
  Repeat 
 
 

Conditional sampler after the rain 
 
On Friday during the rain a check of the CS indicated that in the run mode  
only line C was delivering sample. 
The system was restarted and a flow check indicated that B and C 
were delivering sample air. 
C gave 17.5l, B gave 3.5l and A gave 0.25l. 
The situation persisted overnight. 
This morning at 08:00 the flow was checked and the power was recycled both 
to the board (unplug/replug the serial cable) and 
the pump and valves (unplug/replug the dc cable). 
The flow was then checked by connection into the bags. 
C gave 8l, B gave 3.5l and A gave 0.15l. 
 
The CS was brought down the tower and into the trailer. 
Although the box was shut tight there was water inside. 
The water was dried and the box sat atop the dirt oven for several hours. 
 
The dried out CS was recabled at the bottom of the tower and a bag test run 
16:30 -> 16:35 
A gave 0.2l, B gave 4.1l, and C gave 6.1l. 
 
 

Conditional Sampler delay time 
 
On Thursday delay tests were run for the SF6 analysers with their 
intake lines. As part of this proceedure the Conditonal Sampler 
delay was redetermined. This was necessary because the cs 1/8 
intake has been replaced with a 1/4 teflon tube. 
 
Five tests were run for the analyser alone and five tests were run 
with the outlet of valve 3 feeding into a T at the analyser intlet. 
The SF6 cal solenoid was held at the CS intake. 
 
	  Analyser + conditional sampler delay        =   9.062 +_ 0.044s  
	  Analyser delay                              =   8.406 +_ 0.023s 
 
	  Coditional sampler delay                    =   0.656 s 
 

Removal of the Conditional Sampler 
 
As the bag tests showed that the CS was still not functioning properly 
it was removed from the tower to be rechipped in Boulder. 
The umbilical was coiled in one of the blue boxes. 
 

June 11 conditional samples 
 
 
Date:  11 June 92. 
 
   Delay = .3s      , threshold = 15 cm s-1 
                                              GC cal 1,018,768 =  312 ppbv 
                                                       921,335 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown  Counts      [SF6] 
 10:07       10:38    A left         I    cs        4.2l   17,818,          ppbv 
                      B center   D   II   cs        4.1l   71,116, 66,806   ppbv 
                      c right        III  cs        3.5l   39,858, 47,588   ppbv 
 
 

Pumped down bags in conditional sampler box 
B around 18:30 today and got ~ 0.3, 1.55, 0.45 
liters from bags I to III.  Since Gordon had 
pumped these down about 24 hours ago, it appears 
that they are leaking. 
 
I took box A out to the 250m tower and its bags 
had very little volume.  Attached box A to the 
conditional sampler and Gordon began a cylic 
test at 11:49 am PDT. 
 
 

Cyclic test restarted 
 
Previous cyclic test of conditional sampler failed, because 
the pump was not on while the valves cycled.  The correct 
sequence of commands is:  "p" (turn pump on) and then "cN", and 
not "cN" then "p", since the "p" disables the valve cycling. 
 
Started a cyclic test at 13:14 PDT, with a 100ms cycle period 
(command "c10") to bags in box A. 
 
Results: 
  Bag A:  6.4 l 
  Bag B:  6.5 l 
  Bag C:  6.0 l 
 
These look good, so we'll use box A. 
 
 
 
 

Conditional sampler test 
 
  Ran test of conditional sampler with threshold set to 0.  Expect 
equal volumes of air in the up bag (A) and the down bag(C). 
Started test at 17:13 PDT.  Ended test at 17:56PDT. 
 
Results:  
	Bag A:  8.6 l 
	Bag B:	 .4 l 
	Bag C:  7.25 l 
 
  Air continued to run into bag A for a minute after the valves to the 
others were closed, before the contents were measured, so the real reading 
for A should be lower.  The cond_samp command "S" stop does not turn 
off the pump, one must also enter the "P" command. 
 

Changed cond_samp calibration and configuration. 
 
  We now are only archiving threshold and status from the 
conditional sampler, since the sonic data is a duplicate of 
atiK.50.5m. 
 
 

June 25 threshold=0 and bag leak tests 
 
  Placed sampler on tower, with intake hose extended on the 5m sonic boom. 
Set threshold to 0, hoses connected to box A. Started test at 17:05 PDT, 
ended at 17:35 PDT. 
  Pumpdown volumes, box A: 
	Bag A:  7.1 l 
	    B:   .4 
	    C:  6.9  
 
  Evacuated bags in Box D, left for 3 hours. 
  Pumpdown volumes, box D: 
	Bag A:   .1 l 
	    B:   .4 
	    C:  2.8  <- suspect bag 
 
  Evacuated bags in boxes A,C and D at 18:20PDT. 
 
  Started threshold=0 test to box A at 18:28PDT, ended at 19:04. 
  Pumpdown volumes, box A: 
	Bag A: 5.7 l 
	    B:  .4 
	    C: 7.1 
 
Pumped down boxes C and D at 19:10PDT to check for leaks: 
Pumpdown volumes, box C: 
	Bag A:  .1 l 
	    B:  .05 
	    C:  .05 
Pumpdown volumes, box D: 
	Bag A:  .05 l 
	    B: 1.75	<- suspect bags. 
	    C: 2.2 
 
  Started another threshold=0 test to box A at 19:07PDT, ended at 20:00 
  Pumpdown volumes, box A: 
	Bag A: 7.6 l 
	    B:  .4 
	    C: 11.6 
 
  Again pumped down boxes C and D at 20:11PDT to check for leaks: 
Pumpdown volumes, box C: 
	Bag A:  .1 l 
	    B:  .1 
	    C:  .1 
Pumpdown volumes, box D: 
	Bag A:  .1 l 
	    B: 1.4	<- suspect bags. 
	    C: 2.0 
 
We will not use box D (or B), and will alternate between A and C. 
 
 

June 26 conditional samples 
 
 
Date:  26 June 92. 
 
   Delay = .7s, (7 samples)      , threshold = 25 cm s-1 
                                                     
Start Stop  CS out	Bx/bag  Syringe(s)  Pump   
03:32 04:32 A left	  I      A01-03     6.9	  
            B cntr 	A II     B01-03     7.6  
            C right	  III    C01-03     8.65 
 
04:32 05:32 A left	   I	 A04-06     7.0 
            B cntr	C  II	 B04-06      .7 
            C right	   III	 C04-06     8.4 
 
05:32 06:32 A left	   I     A07-09     6.0 
            B cntr	A  II    B07-09     8.4 
            C right	   III   C07-09     8.2 
 
  Turned pump off at 06:32 then took samples.  Winds died then came back. 
  Set threshold to 30cm/s, set valves to REVERSE. Start again at 07:32. 
 
 07:32       08:32    A left         I    A10      2.9 
                      B center   C   II   B10      0.6 
                      C right        III  C10      1.4 
						Pumpdown vols are small. ?	 
 
 08:32       09:32    A left         I    A11 
                      B center   A   II   B11 
                      C right        III  C11 
 
 
 
    Span gas = 934ppt 
 
    ---	Span gas Peak Height-----   ---Peak Height---	-----  ppt ---------- 
Syr   1      2      3   mean  s.d.    A      B      C    A    B    C   A-C 
1  825.3  823.0  822.5	823.6 .2%  470.0  479.7  456.0  533  544  517   16 
2  822.1  824.1  822.5	822.9 .1%  473.2  466.2  320.9  537  259  364  173 
3  821.3  817.0  817.0  818.4 .3%  457.8  438.5  456.7  522  500  521    1 
4  821.9  820.7  819.1  820.6 .2%  402.4  435.0  425.1  458  495  484  -26 
5  858.4  852.6  853.1  854.7 .4%  417.7  448.1  427.3  456  490  467  -11 
6  824.8  820.6  818.4  821.3 .4%  421.7  447.6  432.0  480  509  491  -11 
7  818.4  821.5 (814)   820.0 .3%  441.4  478.1 (410.2) 503  545  471a -42   
8  875.7  869.9  867.1  870.9 .5%  458.5  511.2  452.3  492  548  485    7 
9  865.6  863.5  863.8  864.3 .1%  474.4  488.2  451.7  513  528  488   25 
10 823.2  822.2  820.7  822.0 .2%  509.0  268.5  518.0  578  305  589  -11 
 
Period		 A    B    C	A-C 
03:32-	mean	531  524  467   64 
04:32	std	  8   22   90 
 
04:32-	mean	465  498  481  -16 
05:32	std	 13   10   12 
 
05:32-	mean	503  540  481   22 
06:32	std	 11   11    9 
 
07:32-  mean    578  305  589  -11 
08:32   std       
 
Mean Span reproducibility .27% 
 

June 27 conditional samples 
 
 
Date:  27 June 92. 
 
   Delay = .7s, (7 samples)      , threshold = 30 cm s-1 
                                              GC cal  
                                                     
GMT 
Start time  Stop time CS outlet Box/bag  Syringe  Pumpdown 
 03:34       04:34    A left         I    A11-13   5.3 l 
                      B center   C   II   B11-13    .8 
                      C right        III  C11-13   8.2 
 
 04:34       05:34    A left         I    A14-16   5.3 
                      B center   A   II   B14-16   9.5 
                      C right        III  C14-16   7.4 
 
 05:34       06:34    A left         I    A17-19   4.6 
                      B center   C   II   B17-19    .7 
                      C right        III  C17-19   8.4 
 
 06:34       07:34    A left         I    A20-22   5.1 
                      B center   A   II   B20-22   9.4 
                      C right        III  C20-22   8.3 
 
Turned pump off at 07:34, then took samples. 
At 08:03 set valves to REVERSE, turned pump on. 
 
 08:03       09:03    A left         I    A23-25   7.5 
                      B center   C   II   B23-25   0.7 
                      C right        III  C23-25   2.7 
 
 
At 09:03 set threshold to 15cm/s, valves to REVERSE, turned pump on. 
08:03-09:03 samples were spoiled, winds were bad anyway. 
 
 09:03       10:03    A left         I    A23-25 
                      B center   C   II   B23-25 
                      C right        III  C23-25 
 
 
    Span gas = 934ppt 
    After syringes 11-13 and 20-22 Brian also ran a 1/2 span gas 
    through, by adding a syringe of ambient air to the intake before 
    running it through the GC. 
																	      mean 
    ---	Span gas Peak Height-----   ---Peak Height---	-----  ppt ---------- 
Syr   1      2      3   mean  s.d.    A      B      C    A    B    C   A-C 
11 1445.9 1436.2 1434.9 1438.9 .4%         586.9  591.7 445  413  411  34 8% 
12  744.9  773.2  736.8             692.9  637.7  663.8 1.5% 7.6% 5.9%  8% 
13                                  678.8  683.5  642.6 
14 1445.8 1443.1 1439.8 1442.9 .2%  766.4  748.6  722.5 496  492  471  25 
15                                  774.1  737.5  734.2 1.0% 3.9% 0.8%  5% 
16                                  758.6  793.6  728.4 
17 1436.9 1435.4 1433.1             779.4  789.2  715.5 493  516  472  21 
18  733.4  737.7  720.3             741.0  803.8  710.5 2.7% 1.1% 2.8%  4% 
19                                  750.0  787.5  748.3 
20 1425.9 1420.6 1421.4 1422.6 .2%  787.9  821.5  734.6 533  547  505  28 
21  734.1  737.1  746.2             842.4  827.9  817.1 3.5% 1.7% 5.5%  5% 
22                                  803.9  848.5  757.1 
 
Period		 A    B    C	A-C 
03:34-	mean	 
04:34	std 
 
04:34-	mean 
05:34	std 
 
05:34-	mean 
06:34	std 
 
06:34-  mean 
07:34   std  
 
08:03- 
09:03 
 
Mean Span reproducibility 
 

June 27 cond samp span gas test 
 
  Ran span gas into conditional sampler, with valves in cycle mode, 
and then checked samples from each bag. 
 
  First we checked the flow rate of the cond samp intake tube using an 
Aalborg flow meter (Aalborg offset = .02 l/min): 
				 
  V1 on sample, others vent:   .98 - 1.01 l/min 
  V2 on sample, others vent:   .98 - 1.01 
  V3 on sample, others vent:   .98 - 1.01 
  All vent		      1.08 - 1.11 
 
  Out of curiousity I loosened the lid on the cond samp weather box 
and ran the same flow rate test: 
 
  V1 on sample, others vent:  1.05 - 1.08 l/min 
  V2 on sample, others vent:  1.02 - 1.03 l/min 
  V3 on sample, others vent:   .97 -  .99 l/min 
 
  Since the valves vent into the box, the box lid should not be airtight 
but it does not make a large difference in the flow rate. 
 
  Span gas test 
 
  Valves set to cycle every 100ms (command:  "c10").  Started at 15:20 
to Box C.  The hose from the span gas cylinder and the cond samp intake 
hose were placed side by side inside a 30cc syringe.  The span gas 
was released into the syringe at 1.42 l/min which should insure that the 
cond samp is receiving pure span gas. 
  Lid on cond samp weather box was loosened at 15:33.  Test was ended (pump 
turned off) at 16:20:30 PDT.   
  We then took 5 syringe samples from each bag and ran these through the GC. 
 
  Pumpdown quantities: 
	Bag A: 7.4 l 
	    B: 1.0 
	    C: 7.2   These look like a threshold=0 test, but it was 
		     a cycle test!  Something's wrong here. 
 
GC analysis 
	Peak Height  
  Bag A	  -----  Span Gas ------ 
  1159730 1137261 1133550 1134277 
  1188152 1170249 1169303 1175161 
  1215382 1231678 1090697 1234317 
  1285267 1292499 1290247 1292120 
  1278596 1292499 1290247 1292120 
 
	Peak Height  
  Bag B	  -----  Span Gas ------ 
  1028074 1053394 1050604 1050782 
  1016774 1078084 1081005 1081714 
  1049727 1099325 1096686 1064540 
  1025307 1023500 1022210 1021242 
  1007510 1011414 1026673 1006645 
 
	Peak Height  
  Bag C	  -----  Span Gas ------ 
  917762 990250 988549 983021 
  915209 979208 966385 969353 
  905464 972236 974525 979244 
  908333 970562 973547 975259 
  920297 1009763 1011023 1009422 
  896423 1006444 1005343 1008022 
 
Summary of calibration test: 
 
SF6 calibration gas input to conditional sampler in cylic mode. 
Each row below represents the analysis of one syringe sample from 
the appropriate bag (A,B,C), followed by three syringe samples 
directly from the calibration gas.  The output is the mean and % 
standard deviation of the three direct samples, followed by the 
ratio of the bag sample to the mean of the three cal gas samples. 
 
> fun.sf6.caltest("projects/FOOTPRINT92/results/condsam/caltest.jd179.A") 
1135029   0.2   1.02 
1171571   0.3   1.01 
1185564   6.9   1.03 
1291622   0.1   1.00 
1291622   0.1   0.99 
 
> fun.sf6.caltest("projects/FOOTPRINT92/results/condsam/caltest.jd179.B") 
1051593   0.1   0.98 
1080268   0.2   0.94 
1086850   1.8   0.97 
1022317   0.1   1.00 
1014911   1.0   0.99 
 
> fun.sf6.caltest("projects/FOOTPRINT92/results/condsam/caltest.jd179.C") 
987273    0.4   0.93 
971649    0.7   0.94 
975335    0.4   0.93 
973123    0.2   0.93 
1010069   0.1   0.91