- 485: site visit, Site hydra, Thu 27-Sep-2007 17:41:07 MDT, site visit on Thursday, September 20, 2007 (JB, SpB, SL, MP)
Thursday, September 20th, 2007 Visit:
-------------------------------------
At the site: SpB, JB, MP, SL
Purpose of visit: GPS hydra inlets. do a blow test at
the inlets. test 2-d ati.
Weather: An excellent fall day. Calm and warm. And
the Aspens are all turning yellow.
--------- Misc Notes:
* drove up in the CU grey jeep.
---------
* Jeff GPS'ed all inlets (file called, "towinlets"). We did
not have time to pull these data off the GPS (do next time).
* blow tests at the HYDRA inlets (rotameter set to "35"):
opto Inlet Inlet Times in MST lag time
Code ID Location Ht(m) Exhale Puff Reach Li-7000 (seconds)
----- -- -------- ------ ----------- ------------- ---------
9 0 A1 T1-L 1.22
9 1 A2 T4-U 4.9
9 2 A3 T11-L 1.22 10:20:30 10:23:00 150
9 3 A4 NaN (leak) NaN
9 4 A5 T11-U 3.58 10:24:30 10:26:45 135
9 5 A6 NaN (leak) NaN
9 6 A7 UCOMO-2 1.22
9 7 A8 CUFF 1.00
9 8 A9 US2 1.22 10:41:15 10:45:45 270
0 B1 T1-U 3.38
1 B2 T4-M 3.23
2 B3 T4-L 1.22
3 B4 UCOMO-1 ?
4 B5 US1 1.22 10:47:00 10:51:45 285
5 B6 UN-2 1.22
6 B7 UN-1 1.22
7 B8 T9-L 1.22 10:28:00 10:29:35 95
8 B9 T9-U 30m 5.89 10:30:30 10:32:05 95
- 473: site visit, Site hydra, Tue 07-Aug-2007 13:51:49 MDT, site visit on Monday, August 6, 2007 (JB, SpB)
Monday, August 6th, 2007 Visit:
------------------------------
At the site: SpB, JB
Purpose of visit: finish setup of HYDRA data system.
Weather: Not bad at all.
--------- Misc Notes:
* drove up in the CU SUV.
* my stomach started hurting in the afternoon...
---------
* got some cylinders organized with Kurt, ie:
Date: Mon, 06 Aug 2007 14:49:29 MDT
To: "Kurt Chowanski"
cc: Sean.Burns@Colorado.EDU
From: Jeffrey Mark Beauregard
Subject: your N2 cylinders
Hi Kurt.
I checked on those two N2 cylinders for you. They are both full. Here are the specifics:
cylinder #CC198690 @2000psi
cylinder #CC243067 @2000psi
I chained these back up with the others in front of the trailer.
Jeff
* re-started HYDRA. started using two of the 6L cylinders, and a zero
air cylinder in the reference cell. Found a leak in one of the 6L
cylinders (JJ16850) and are currently leak-checking the others.
* in the afternoon we played around some more with the webcam...we
were trying to make it possible to see the sky (and indian peaks) with
the webcam. It worked, but it's tilted quite a bit (which seems
strange).
===============================================================================
Cylinders: Status (as of 8/6/2007)
-------------------------------------------------
1= JA02103 = 349 ppm = C2
2= JJ21189 = 375 ppm = bungeed to tree (leak check)
3= JJ14766 = 384 ppm = C4
4= JJ16850 = 417 ppm = snooped a leak in the regulator...re-attached regulator. lying near hydra.
5= JJ23865 = 476 ppm = bungeed to tree (leak check)
Z= Zero Air cylinder = Ref
N2= N2 cylinder. = bungeed to tree (no regulator attached).
Cylinder Pressures:
===================
Date JD 1 2 3 4 5 Z N2
---- --- ---- ---- ---- ---- ---- ---- ----
8/6 218 1800 1790 1720 890 1790 1500 1750
List of Changes to HYDRA setup:
===============================
Date Ref/P C1 C2 C3 C4 Note
------ ----- ---- ---- ---- ---- -----
20 Jul N2 * N2 * 3
31 Jul ---> isff.colorado.edu died.
2 Aug ---> system stopped/unplugged.
6 Aug Z * 1 * 3
* note, C1 = there is some voltage leakage at the opto22 board.
(also the C1 valve is not opening when full power
is passed to it).
C3 = the relay for C3 in the opto22 board does not seem
to be working.
- 469: site visit, Site hydra, Tue 31-Jul-2007 15:09:39 MDT, site visit on Friday, July 27, 2007 (JB, SpB, RKM, Ramesh, RM)
Friday, July 27th, 2007 Visit:
------------------------------
At the site: SpB, JB, RKM, RaM, RpM
Purpose of visit: finish setup of HYDRA data system.
Weather: It threatened rain several times. Then at around 14:00-15:00
MDT it released a deluge. We sprinted from the tram line back to the
trailer and were all drenched.
--------- Misc Notes:
* drove up in the CU jeep.
---------
* at 11:50 MST, started collecting co2 data with HYDRA.
* lineflow set to "40". russ setup an inlet at the CU tower (0.5 or
1m?) and it took around 5min for his puff of air to reach us.
* time check between isff.colorado.edu and specialk (and my mac at
home):
isff: Fri Jul 27 17:23:01 MDT 2007
specialk: Fri Jul 27 17:27:11 MDT 2007
isff: Fri Jul 27 17:26:40 MDT 2007
mac: Fri Jul 27 17:30:50 MDT 2007
* connected everything to HYDRA. The connected inlets are:
(still need to calculate delay times)
Valve Inlet Name Ht (m) Time(GMT)Delay(s)
A1 T1-L 1.22 1XXX XX
A2 T4-U 4.9 1945 67
A3 T11-L 1.22 1939 52
A4 NaN (leak) NaN 1935 36
A5 T11-U 3.58 1929 17
A6 NaN (leak) NaN 2004 90
A7 U-COMO2 1.22 1914 9
A8 CUFF (at 1m) 1 1917 12
A9 US2 1.22 1919 16
B1 T1-U 3.38 1953 77
B2 T4-M 3.23 1943 69
B3 T4-L 1.22 1941 67
B4 Near Box ? 1934 24
B5 US1 1.22 1916 17
B6 UN-2 1.22 2014 88
B7 UN-1 1.22 1915 11
B8 T9-L 1.22 1918 14
B9 T9-U 5.89 1925 24
C1 = capped.
C2 = N2
C3 = capped.
C4 = span gas, JJ14766, 6L cylinder, 384 ppm.
not listed = U-COMO1 (connected to B4??)...
* re-zeroed HYDRA (using N2 and the JJ14766 span gas from lynette/britt).
* data files:
ls -lag ../raw_data/all/ | grep hydra | grep 'Jul 27'
-rw-r--r-- 1 root 1210214 Jul 27 02:06 hydra070727.000000
-rw-r--r-- 1 root 1210214 Jul 27 10:09 hydra070727.080000
-rw-r--r-- 1 root 204634 Jul 27 11:26 hydra070727.160000
-rw-r--r-- 1 root 857120 Jul 27 17:13 hydra070727.172707
-rw-r--r-- 1 root 12288 Jul 27 17:27 hydra070727.231350
the "hydra070727.231350" was started to start using the new
hydra program, "hydra_prog_como.txt". The old program was
saved as, "hydra_prog_old.txt".
- 467: site visit, Site hydra, Wed 25-Jul-2007 11:50:56 MDT, site visit on Wednesday, July 25, 2007 (JB,LL,RKM,SpB,JS,RM,AT)
Tuesday, July 25th, 2007 Visit:
-------------------------------
At the site: SpB, JB, LL, RKM, JS, AT, RaM
Purpose of visit: work on HYDRA data system.
Weather: Around noon it was hailing/raining fairly hard and everyone
was taking shelter. This lasted for around 1/2-hr. After this
everything was wet, but it didn't rain hard again...
--------- Misc Notes:
* rode up in the jeep.
* andrew was doing his sampling at the CU tower.
---------
* there was a problem with one of the fitting on the profile
system...which caused a large leak in the system (discovered during
the blow tests)...it seemed to start when the dessicant was being
changed so not a big problem. however data during this day might be a
bit off...fixed it by re-doing the swagelok fitting on the small tube
that attaches to the dessicant tube.
* Russ and Jielun were setting up the inlets for HYDRA...here is the
info:
Date: Wed, 25 Jul 2007 22:31:57 MDT
To: Sean Burns , russell.monson@Colorado.EDU,
jsun@ucar.edu
From: Russell Keith Monson
Subject: Re: inlets...
Hi Sean,
All inlets are ready to go, except the one that extends to the CU
tower. There should be 15 currently (16 once we check the one to th e
CU tower). The inlets should be labeled at the Hydra end and most are
coiled and hung on trees near the Hydra. Here are the codes:
U, Como 1 -- middle of Como Creek (short)
U, Como 2 -- middle of Como Creek (long)
U S 1 -- South of Como Creek (short)
U S 2 -- South of Como Creek (long)
U N 1 -- North of Como Creek (short)
U N 2 -- North of Como Creek (long)
T 1 U -- Tram tower 1 (upper)
T 1 L -- Tram tower 1 (lower)
T 4 U -- Tram tower 4 (upper)
T 4 M -- Tram tower 4 (middle)
T 4 L -- Tram tower 4 (lower)
T 9 U -- Tram tower 9 (upper)
T 9 L -- Tram tower 9 (lower)
T 11 U -- Tram tower 11 (upper)
T 11 L -- Tram tower 11 (lower)
These are all ready for connection to Hydra. I'll be up on Friday and
will check out the long line to the CU tower, then it will be r eady
for hooking to Hydra by Friday midday.
Thanks,
Russ
_______________________
---- Original message ----
>Date: Wed, 25 Jul 2007 20:14:18 -0600
>From: Sean Burns
>Subject: inlets...
>To: russell.monson@Colorado.EDU, jsun@ucar.edu
>Cc: sean.burns@Colorado.EDU
>
>
>hi russ and jielun,
>
>thanks for setting up the inlets today...if i can get a list of which
>ones are ready to be connected to hydra that would be helpful. it
>seems that blowing them out is not completely necessary...so i'm not
>going to worry about that for the ones that have not been done yet.
>
>on friday i'll connect all the inlets that are ready to be connected
>and we can start getting some measurements...i'm leak-checking the
>reference gas cylinder right now...assuming that's fine on friday then
>we'll try to collect some data. i'll also bring a chunk of dry ice so
>we can try to avoid the ports that have definite problems...
>
>
> SpB.
- 293: site visit, Site hydra, Fri 24-Jun-2005 16:16:28 MDT, Hydra Problem (May 23rd).
Monday May 23rd.
----------------
The hydra data had stopped being collected...did a "ndaqrestart
quacker" to get it up and running again...the files are:
-rw-rw-r-- 1 root aster 29296656 May 23 16:56 nwt050523.160000
-rw-rw-r-- 1 root aster 4096 May 23 16:58 nwt050523.225758
...(not a trip to the site, just a problem with hydra?)....
- 287: hydra, Site hydra, Thu 02-Jun-2005 12:09:23 MDT, Snow Pit Information, Winter 2005, Hydra Site
Time Air Cloud
Date DOY Observer(s) (MST) Temp Cover Precip Wind Spd/Dir Surface Hardness Pit Depth
------ --- ----------- ------ ----- ----- ------- ------------- ----------------- -----------
050331 90 DG,MM 08:45 -7C 100% light snow 1m/s 5 fist 110.0cm
050317 76 DG,MM 09:30 -5C 80% none 10m/s 5 fist 102.0cm
050310 69 MM 10:30 2C 90% mod. snow 3m/s 3 two fingers 89.0cm
050225 56 SpB 16:00 -4C 0% none calm 89.0cm
050217 48 MM,DG 09:40 -3C 0% none 5m/s 5 fist 93.0cm
050210 41 MM,DG 10:30 -1C 0% none gusty 5-10m/s 5 fist 91.0cm
050203 34 SpB 16:00 -1C 0% none calm 93.5cm
050127 27 MM,DG 10:00 -1C 100% light snow calm 2 pencil 58cm
050113 13 MW,MM,DG 11:00 -8.5C 0% none 20m/s, gusty 64cm
------------------------------------------------
Density/Temperature Table:
(g of snow (per 1 liter?) & layer Temperature C)
Depth Ranges (cm)
Date ground 0 - 10 10 - 20 20 - 30 30 - 40 40 - 50 50 - 60 60 - 70 70 - 80 80 - 90 90 - 100 100 - 110 110 - 120 120 - 130
------ ------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- ---------
050331 NA NA NA 0.0 NA 0.0 NA 0.0 NA -0.5 NA -1.0 NA -1.0 NA -2.0 NA -2.0 NA -3.5 NA -4.0 NA -6.0
050317 NA NA 300 -1.0 275 -2.0 296 -2.0 254 -3.0 276 -3.0 275 -4.0 274 -4.0 232 -5.0 205 -6.0 107 -7.0
050310 NA NA 290 -1.0 287 -1.5 295 -2.0 273 -2.5 311 -3.0 334 -5.0 300 -4.0 324 -4.0 261 -4.5
050225 NA NA 302 0.0 286 -0.5 295 -2.0 290 -2.0 289 -3.0 279 -6.0 272 -5.0 241 -4.0 180 -4.5
050217 NA NA 345 -1.0 282 -2.0 356 -2.0 294 -2.5 294 -3.0 317 -4.5 260 -5.0 238 -6.5 208 -8.0
050210 NA NA 344 -1.0 344 -1.5 319 -2.0 278 -3.0 304 -4.0 254 -4.0 252 -6.0 228 -7.0 183 -7.0
050203 NA NA 300 -0.5 300 -1.0 314 -1.0 270 -2.0 269 -3.0 230 -4.0 181 -5.0 155 -5.0 126 -4.5
050127 NA NA 311 -0.5 305 -1.0 300 -2.0 249 -3.0 225 -4.5 225 -5.0
050113 NA NA 245 0.0 261 -1.0 294 -2.0 275 -5.0 223 -5.0 203 -9.0
Comments:
---------
03/31: Scale missing.
ice layers at 102, 100, 85, 81.
03/17: ice layers at 81, 78, 40, 15cm.
03/10: Snow started and increased in rate throughout dig.
ice layers at 85, 72, 58, 23, 10cm.
02/25: Tare = 702g. Strong ice layer with pine needles at 41cm. Strong ice layer at 55cm. Sugar snow below 55cm.
ice layers at 83, 76, 55, 41cm.
02/17: Ice Layers at 81, 52, 35cm.
Above 35cm, ET. Below 35cm, TG.
02/10: Above 48cm, ET. Below 48cm, TG.
Ice Layers at 59, 48, 19cm.
02/03: Tare = 721g, Lots of new snow. @40cm, distinct ice layer with pine needles. Below 40cm, all sugar snow.
ice layers at 93.5, 54, 40cm.
1/27: between 20-30cm wet/sticky snow. possible new layer forming.
ice layers at 58, 42, 40cm.
01/13: transition from ET (equitemperature) to TG (depth hoar) between 18-38cm.
ice layers at 18, 38, 40, 64cm.
- 179: hydra, Site hydra, Fri 02-Apr-2004 12:32:06 MST, Hydra slow sucking (night of 3/30)
On the night of 3/30 modified the hydra to sample with large pauses
between the sucks, then 3-4 quick samples to see if there is any
effect....i had everything idle when pausing...might try this again
with air sucking during "rest" period.
some details:
modified the opto 22 program to do nothing for 90 minutes then
do a bunch of samples....
[cuff@quacker opto22]$ ls -lag *.* | grep 'Mar 3'
-rw-rw-r-- 1 cuff cuff 6558 Mar 30 16:30 chemcontrol.cxx
-rw-rw-r-- 1 cuff cuff 7320 Mar 30 16:21 cmds.c
-rw-rw-r-- 1 cuff cuff 435 Mar 30 16:28 quicksuck.c
here is how it started off:
[~] rserial quacker 210
*** use ^d or ^c to terminate rserial
send socket open to quacker
>00J1002??\r
>00J1008??\r
>00J1010??\r
>00J9020??\r
>00J4000??\r
>00J3080??\r
>00J1001??\r
>00J1002??\r
>00J1004??\r
>00J4000??\r
>00J3080??\r
>00J1001??\r
>00J1002??\r
>00J1004??\r
>00J4000??\r
>00J1001??\r
>00J3020??\r
>00J3080??\r
[cuff@quacker opto22]$ more quicksuck.c
/* OPTO HEADER FILE
* This is a header file used by the OPTO22 software
*/
struct commandSet optoProgram[] =
{
quicksuck,1, /* 2 * 8 = 16 minutes approx */
quicksuck1,2, /* 2 * 8 = 16 minutes approx */
quicksuck2,2, /* 2 * 8 = 16 minutes approx */
cal10min,1, /* 8 minutes */
airsnow30min,1, /* 30 * 8 = 240 minutes = 4 hours */
donothing10min,9, /* 90 minutes */
reset,1,
};
struct command quicksuck[] =
{
/* just a quick sampling of data picked locations somewhat randomly */
"4000", 240, /* ASP1 ON, everything else OFF */
"3010", 80,
"3020", 80,
"3040", 80,
"3080", 80, /* 18*54=972, DISTRIB ON, sample #1, A8 */
"1001", 80, /* DISTRIB OFF, sample #1, B1 */
"1002", 80,
"1008", 80,
"1010", 80,
"9020", 80, /* ASP2, Distrib Off, sample, ON, sample 6, B6 */
0,0, /* end of command array */
};
struct command quicksuck1[] =
{
/* just a quick sampling of data picked locations somewhat randomly */
"4000", 240, /* ASP1 ON, everything else OFF */
"3080", 80, /* 18*54=972, DISTRIB ON, sample #1, A8 */
"1001", 80, /* DISTRIB OFF, sample #1, B1 */
"1002", 80,
"1004", 80,
0,0, /* end of command array */
};
struct command quicksuck2[] =
{
/* same as quicksuck, but the order is changed */
"4000", 240, /* ASP1 ON, everything else OFF */
"1001", 80, /* DISTRIB OFF, sample #1, B1 */
"3020", 80,
"3080", 80, /* 18*54=972, DISTRIB ON, sample #1, A8 */
"1002", 80,
"3010", 80,
"1008", 80,
"3040", 80,
"1010", 80,
"9020", 80, /* ASP2, Distrib Off, sample, ON, sample 6, B6 */
0,0, /* end of command array */
};
- 177: hydra, Site hydra, Fri 02-Apr-2004 12:23:39 MST, Hydra all night suck (night of 3/22)
For the night of March 22nd ran the hydra with the undersnow inlets
sucking continuously (almost continous).
here are some details:
[~] date
Tue Mar 23 01:01:02 MST 2004
ls -lag /usr/local/cuff/aster/projects/NIWOT/src/opto22/*.* | grep 'Mar 23'
-rw-rw-r-- 1 cuff cuff 6459 Mar 23 00:26 /usr/local/cuff/aster/projects/NIWOT/src/opto22/chemcontrol.cxx
-rw-rw-r-- 1 cuff cuff 5990 Mar 23 00:22 /usr/local/cuff/aster/projects/NIWOT/src/opto22/cmds.c
-rw-rw-r-- 1 cuff cuff 5990 Mar 23 00:19 /usr/local/cuff/aster/projects/NIWOT/src/opto22/cmds.c~
-rw-rw-r-- 1 cuff cuff 229 Mar 23 00:22 /usr/local/cuff/aster/projects/NIWOT/src/opto22/snowsuck.c
-rw-rw-r-- 1 cuff cuff 228 Mar 23 00:21 /usr/local/cuff/aster/projects/NIWOT/src/opto22/snowsuck.c~
snowsuck does:
[cuff@quacker adam]$ more /usr/local/cuff/aster/projects/NIWOT/src/opto22/snowsuck.c
snowsuck does:
[cuff@quacker adam]$ more /usr/local/cuff/aster/projects/NIWOT/src/opto22/snowsuck.c
/* OPTO HEADER FILE
* This is a header file used by the OPTO22 software
*/
struct commandSet optoProgram[] =
{
snowsuck20min,15, /* 30 * 8 = 240 minutes = 4 hours */
cal10min,1, /* 8 minutes */
reset,1,
};
in cmds.c:
struct command snowsuck20min[] =
{
/* air and snow sampling, pumps running, 15*80= 1200 sec = 20 minutes */
"7001", 80, /* ASP1 ON, DISTRIB ON, sample #1, A1 */
"7002", 80,
"7004", 80,
"7008", 80,
"7010", 80,
"7020", 80,
"7040", 80,
"7080", 80,
"7100", 80,
"5001", 80, /* ASP1 ON, DISTRIB OFF, sample #1, B1 */
"5002", 80,
"5004", 80,
"5008", 80,
"5010", 80,
"9020", 80, /* ASP2, Distrib Off, sample, ON, sample 6, B6 */
0,0, /* end of command array */
};
cp chemcontrol chemcontrol_snowsuck
Mar 23 00:26:47 quacker timeupdate[22932]: Adjusted clock 218 milliseconds forward. RPC calls took 4 milliseconds
Mar 23 00:29:09 quacker chemcontrol: chemcontrol reset: Tue Mar 23 00:29:06 2004
Mar 23 00:29:09 quacker chemcontrol: tnow=1080026949, totalSecs=18600, tStart=17949, startStep=1, startRep=0, startCmd=0, cmdTime=80, twait=11
Tue Mar 23 00:27:40 MST 2004
[cuff@quacker opto22]$ ls -lag | grep chem
-rwxrwxr-x 1 cuff cuff 15428 Oct 26 07:25 chemcommand
-rwxrwxr-x 1 cuff cuff 15428 Oct 26 07:25 chemcommand_airsnow_new
-rw-rw-r-- 1 cuff cuff 1374 Oct 26 07:25 chemcommand.c
-rwxrwxr-x 1 cuff cuff 13238 Oct 14 10:19 chemcommand_old
-rwxrwxr-x 1 cuff cuff 194810 Mar 9 22:39 chemcontrol
-rwxrwxr-x 1 cuff cuff 196953 Dec 17 09:30 chemcontrol_2hour
-rwxrwxr-x 1 cuff cuff 194810 Mar 9 22:39 chemcontrol_airsnow_new
-rw-rw-r-- 1 cuff cuff 6459 Mar 23 00:26 chemcontrol.cxx
-rw-rw-r-- 1 cuff cuff 6364 Mar 9 10:46 chemcontrol.cxx~
-rw-rw-r-- 1 cuff cuff 6364 Mar 9 10:46 chemcontrol_mar9.cxx
-rwxrwxr-x 1 cuff cuff 196953 Dec 17 09:30 chemcontrol_old
-rwxrwxr-x 1 cuff cuff 194810 Mar 1 11:22 chemcontrol_profq_no_6cm
-rwxrwxr-x 1 cuff cuff 197178 Mar 9 10:42 chemcontrol_profq_nocal
-rwxrwxr-x 1 cuff cuff 197067 Feb 26 13:16 chemcontrol_profq_wcal
note: it started this cycle with a calibration:
[~] rserial quacker 210
*** use ^d or ^c to terminate rserial
send socket open to quacker
>00J0800??\r
>00J8000??\r
>00B??\r
>00GFFFF??\r
>00J7001??\r
>00J7002??\r
>00J7004??\r
>00J7008??\r
>00J7010??\r
>00J7020??\r
>00J7040??\r
>00J7080??\r
>00J7100??\r
>00J5001??\r
>00J5002??\r
>00J5004??\r
>00J5008??\r
>00J5010??\r
>00J9020??\r
>00J7001??\r
>00J7002??\r
received interrupt signal (#2)
- 174: hydra, Site hydra, Mon 15-Mar-2004 16:32:11 MST, Hydra Problems
% at Mar 12 14:20 MST i checked the hydra and it didn't seem to be
working...it was working earlier this morning. Note: i noticed that
it was really warm in the licor box (~40C). Anyway, i restarted the
opto22 program and it seems to be working again...ie:
Mar 12 11:58:43 quacker chemcontrol: chemcontrol reset: Fri Mar 12 11:58:40 2004
Mar 12 12:50:09 quacker timeupdate[18998]: Adjusted clock 222 milliseconds forward. RPC calls took 4 milliseconds
Mar 12 13:50:10 quacker timeupdate[18998]: Adjusted clock 222 milliseconds forward. RPC calls took 4 milliseconds
Mar 12 14:25:50 quacker rserial[16549]: Rserial Activate Port 210
Mar 12 14:26:19 quacker rserial[16549]: Rserial Activate Port 208
Mar 12 14:27:15 quacker rserial[16549]: Rserial Activate Port 210
Mar 12 14:36:20 quacker sshd(pam_unix)[19767]: authentication failure; logname= uid=0 euid=0 tty=NODEVssh ruser= rhost=russter user=cuff
Mar 12 14:36:22 quacker sshd[19767]: Failed password for cuff from 10.0.0.1 port 34249 ssh2
Mar 12 14:36:26 quacker sshd[19767]: Accepted password for cuff from 10.0.0.1 port 34249 ssh2
Mar 12 14:36:27 quacker sshd(pam_unix)[19769]: session opened for user cuff by (uid=500)
Mar 12 14:37:14 quacker chemcontrol: caught signal Hangup, resetting opto22...chemcontrol reset: Fri Mar 12 14:37:11 2004
Mar 12 14:37:45 quacker chemcontrol: chemcontrol reset: Fri Mar 12 14:37:42 2004
Mar 12 14:37:45 quacker chemcontrol: tnow=1079127465, totalSecs=10680, tStart=9585, startStep=0, startRep=5, startCmd=13, cmdTime=80, twait=55
Mar 12 14:38:39 quacker rserial[16549]: Rserial Activate Port 210
- 168: hydra, Site hydra, Wed 03-Mar-2004 14:56:36 MST, some hydra programs/commands on Feb 20th...
Fri Feb 20 13:57:43 MST 2004
[cuff@quacker opto22]$ ls -lag | grep chem
-rwxrwxr-x 1 cuff cuff 15428 Oct 26 07:25 chemcommand
-rw-rw-r-- 1 cuff cuff 1374 Oct 26 07:25 chemcommand.c
-rwxrwxr-x 1 cuff cuff 13238 Oct 14 10:19 chemcommand_old
-rwxrwxr-x 1 cuff cuff 197067 Feb 20 13:51 chemcontrol
-rwxrwxr-x 1 cuff cuff 196953 Dec 16 18:36 chemcontrol_2hour
-rwxr-xr-x 1 root cuff 196226 Nov 12 16:54 chemcontrol_airsnow_calnormal
-rw-rw-r-- 1 cuff cuff 6366 Feb 20 13:50 chemcontrol.cxx
-rw-rw-r-- 1 cuff cuff 6267 Nov 7 15:57 chemcontrol.cxx~
-rwxrwxr-x 1 cuff cuff 197067 Feb 20 13:51 chemcontrol_profq
-rwxrwxr-x 1 cuff cuff 196953 Dec 17 09:30 chemcontrol_usual
[cuff@quacker opto22]$ make
g++ -g chemcontrol.cxx -o chemcontrol
[cuff@quacker opto22]$ ls -lag | grep Feb
drwxrwsr-x 3 cuff cuff 4096 Feb 20 13:57 .
-rwxrwxr-x 1 cuff cuff 197067 Feb 20 13:51 chemcontrol
-rw-rw-r-- 1 cuff cuff 6366 Feb 20 13:50 chemcontrol.cxx
-rwxrwxr-x 1 cuff cuff 197067 Feb 20 13:51 chemcontrol_profq
-rw-rw-r-- 1 cuff cuff 5349 Feb 20 13:35 cmds.c
-rw-rw-r-- 1 cuff cuff 286 Feb 20 13:42 profquick.c
- 156: site visit, Site hydra, Sun 04-Jan-2004 12:28:31 MST, site visit on Sunday, December 28th (BB)
Brant went up and did a snow pit.
- 154: hydra, Site hydra, Sun 04-Jan-2004 12:24:15 MST, Changed Hydra Sampling Scheme (for one night)
On the night of Dec 16-17 the hydra sampling was decreased:
----------------------------------------------------
Tue Dec 16 18:37:08 MST 2003
recompiled the opto22 code to do snow samples about every
2 hours:
-rw-rw-r-- 1 cuff cuff 523 Dec 16 18:36 airsnow.c
-rw-rw-r-- 1 cuff cuff 523 Dec 16 18:32 airsnow.c~
-rw-rw-r-- 1 cuff cuff 340 Dec 16 18:11 airsnow_halfhour.c
-rwxrwxr-x 1 cuff cuff 196953 Dec 16 18:36 chemcontrol
-rw-rw-r-- 1 cuff cuff 4974 Dec 16 18:16 cmds.c
-rw-rw-r-- 1 cuff cuff 4933 Dec 16 18:15 cmds.c~
[cuff@quacker opto22]$ more airsnow.c
/* OPTO HEADER FILE
* This is a header file used by the OPTO22 software
*/
struct commandSet optoProgram[] =
{
air15min,8, /* 15 * 8 = 120 minutes = 2 hours */
airsnow30min,1, /* 30 * 1 = 30 minutes = 0.5 hours */
air15min,2, /* 15 * 2 = 30 minutes = 0.5 hours */
air15min,8, /* 15 * 8 = 120 minutes = 2 hours */
cal10min,1, /* 8 minutes */
airsnow30min,1, /* 20 * 12 = 240 minutes = 4 hours */
airsnow20min,1, /* 20 * 12 = 30 minutes = 4 hours */
reset,1,
};
where air15min is:
struct command air15min[] =
{
/* air sampling, 4 minutes */
"8000", 120, /* 1minute, suck air */
"1020", 60, /* ASP2 OFF, Distrib Off, sample, ON, sample 6, B6 */
"1040", 60, /* ASP2 OFF, Distrib Off, sample, ON, sample 7, B7 */
"1080", 60, /* ASP2 OFF, Distrib Off, sample, ON, sample 8, B8 */
"1100", 60, /* ASP2 OFF, Distrib Off, sample, ON, sample 9, B9 */
"0000", 300, /* 5minute, do nothing */
"9020", 60, /* ASP2, Distrib Off, sample, ON, sample 6, B6 */
"9040", 60, /* ASP2, Distrib Off, sample, ON, sample 7, B7 */
"9080", 60, /* ASP2, Distrib Off, sample, ON, sample 8, B8 */
"9100", 60, /* ASP2, Distrib Off, sample, ON, sample 9, B9 */
0,0, /* end of command array */
};
---------------------------------------------
Wed Dec 17 09:24:35 MST 2003
went to:
[cuff@quacker opto22]$ more airsnow.c
/* OPTO HEADER FILE
* This is a header file used by the OPTO22 software
*/
struct commandSet optoProgram[] =
{
airsnow30min,8, /* 30 * 8 = 240 minutes = 4 hours */
cal10min,1, /* 8 minutes */
airsnow30min,1, /* 20 * 12 = 240 minutes = 4 hours */
airsnow20min,1, /* 20 * 12 = 30 minutes = 4 hours */
reset,1,
};
note this was a modified version of:
[cuff@quacker opto22]$ more airsnow_halfhour_orig.c
/* OPTO HEADER FILE
* This is a header file used by the OPTO22 software
*/
struct commandSet optoProgram[] =
{
airsnow30min,12, /* 20 * 12 = 240 minutes = 4 hours */
cal10min,1, /* 8 minutes */
airsnow30min,1, /* 20 * 12 = 240 minutes = 4 hours */
airsnow20min,1, /* 20 * 12 = 30 minutes = 4 hours */
reset,1,
};
***NOTE: math was not correct in above...."airsnow30min,12" takes 6 hours...NOT FOUR!!
[cuff@quacker opto22]$ ls -lag | grep Dec
drwxrwsr-x 3 cuff cuff 4096 Dec 17 09:30 .
-rw-rw-r-- 1 cuff cuff 523 Dec 17 09:26 airsnow_2hour.c
-rw-rw-r-- 1 cuff cuff 338 Dec 17 09:26 airsnow.c
-rw-rw-r-- 1 cuff cuff 523 Dec 16 18:32 airsnow.c~
-rw-rw-r-- 1 cuff cuff 338 Dec 17 09:23 airsnow_halfhour.c
-rw-rw-r-- 1 cuff cuff 340 Dec 16 18:11 airsnow_halfhour_orig.c
-rwxrwxr-x 1 cuff cuff 196953 Dec 17 09:30 chemcontrol
-rwxrwxr-x 1 cuff cuff 196953 Dec 16 18:36 chemcontrol_2hour
-rw-rw-r-- 1 cuff cuff 4974 Dec 16 18:16 cmds.c
-rw-rw-r-- 1 cuff cuff 4933 Dec 16 18:15 cmds.c~
Dec 17 09:21:05 quacker sshd[5220]: Accepted password for cuff from 10.0.0.1 port 41176 ssh2
Dec 17 09:21:05 quacker sshd(pam_unix)[5222]: session opened for user cuff by (uid=500)
Dec 17 09:22:49 quacker timeupdate[1235]: Adjusted clock 390 milliseconds forward. RPC calls took 357 milliseconds
Dec 17 09:24:09 quacker chemcontrol: caught signal Hangup, resetting opto22...chemcontrol reset: Wed Dec 17 09:24:06 2003
Dec 17 09:29:10 quacker chemcontrol: ./start_opto: /usr/local/cuff/aster/projects/NIWOT/src/opto22/chemcontrol: No such file or directory
Dec 17 09:31:08 quacker chemcontrol: chemcontrol reset: Wed Dec 17 09:31:05 2003
Dec 17 09:31:08 quacker chemcontrol: tnow=1071678668, totalSecs=15000, tStart=3668, startStep=0, startRep=2, startCmd=1, cmdTime=240, twait=52
- 151: hydra, Site hydra, Fri 12-Dec-2003 14:32:11 MST, Hydra Inlet Details
Updated Summary of Instrument Locations: As of: Thu Nov 13 08:48:03 MST 2003
* For Thermocouple, Number= Attached to MUX, Letter= Attached to Soil cr23x.
Site & Desc Snow Temp Probe SoilT Soil Moisture Thermocouple Flux Plate Hydra Name
----------- --------------- ----- ------------- ------------ ------------------------- ------------
1, 2x Open Long, 18.5cm in #1 #1 #1 (near SMois, 3 splices) A1
ground. #9 (near snowT, 1 splice)
2, Open #2 #2 A2
3, air (260 cm) B9
4, open #7 (N of inlet) A3
(closest to N Canopy Tower)
5, open Short, 14cm deep #4 #2 #12 (S of inlet) #3 A4
#13 (inside box)
6, air (142 cm) B8
7, Tree #3 #9 (between 7-8) #4 A5
#10 (N of inlet)
8, Open #4 #6 (N of inlet) #6 A6
#8 (inside box)
9, Tree #5 #5 #4 (near tree) #5 A7
10, Long, 20cm deep. #3 #7 A #7 (East of SMois) A8
(Snow Profile, 6cm) #10 (W of SMois)
11, air (243 cm) B7
12, 2X Open #8 B (near inlet) A9
(farthest away from N Canopy Tower) C (inside box)
13, Snow Profile, (17 cm) B1
14, Snow Profile, (57 cm) B2
15, Snow Profile, (122 cm) B3
16, Snow Profile/Air, (166 cm) B6
17, Tree #6 #1 (base of tree) B4
#2 (2 feet east of base)
18, Open #3 (in clearing) #8 B5
Lefer/Swanson Plot #11
- 148: hydra, Site hydra, Fri 12-Dec-2003 14:13:43 MST, Snow Pit Table -- Nov - May, 2004
This is a table of snow pit observations made at the Hydra site near the
CU Ameriflux tower.
Observers are: SpB= Sean Burns, BB= Brant Backlund, AO= Andy O'Reilly
Time Air Cloud
Date DOY Observer(s) (MST) Temp Cover Precip Wind Spd/Dir Surface Hardness Pit Depth
------ --- ----------- ------ ----- ----- ------- ------------- ----------------- -----------
040503 124 SpB 17:00 3.0C 80% none calm 76cm
040424 115 SpB 12:50 4.0C 0% none 5-10 m/s, west 112cm
040419 110 BB 11:30 6.0C 10% none 0 85cm
040412 103 BB 12:00 -1.0C 0% none 20mph, breezy 130cm
040401 92 SpB 16:00 5.2C 85% none 0-5 m/s, east 64cm
040326 86 SpB 15:00 4.2C 90% none 0-5 m/s 67cm
040317 77 SpB 16:45 -1.8C 10% none 15-25 m/s (west) 86cm
040309 69 BB 14:30 5.0C 0% none breezy 70cm, Boot P. 94cm
040226 57 SpB 16:26 -0.4C 70% none calm 77cm
040220 51 SpB 16:00 -7.1C 30% none dead calm 85cm
040213 44 BB 14:00 -6.0C 0% none calm 55m, Boot P. 72cm
040206 37 SpB 15:50 -12.5C 10% blowing snow gusty (20-25mph) 77cm
040130 30 SpB 13:45 -2.0C 50% none small gusts (0-7m/s) 30cm, Boot P. 47cm
040123 23 SpB 14:35 -2.0C 100% none calm 30cm, Boot P. 50cm
040115 15 BB 10:45 -2.0C 80% none calm 36cm, Boot P. 49cm
040108 8 BB 11:00 -5.0C 100% light snow very windy (20-30mph) 30cm, Boot P. 51cm
040102 2 SpB 15:14 -6.5C 100% light snow 0-5 m/s, West 30cm, Boot P. 41cm
031228 362 BB 11:00 -15.0C 100% none very windy 22cm, Boot P. 34cm
031217 351 SpB 14:00 -4.0C clear none 15-20 m/s 21cm, Boot P. 33cm
031211 345 SpB,BB 11:00 -8.0C 70% none calm 30cm, Boot P. 38cm
031205 339 SpB,BB,AO 9:30 -3.5C clear none calm 20cm, Boot P. 21cm
031117 321 SpB,BB,AO 9:30 -4.5C 100% snowing 0-3 m/s West 14cm, Boot P. 18cm
------------------------------------------------
Density/Temperature Table:
(g of snow (per 1 liter?) & layer Temperature C)
Depth Ranges (cm)
Date ground 0 - 10 10 - 20 20 - 30 30 - 40 40 - 50 50 - 60 60 - 70 70 - 80 80 - 90 90 - 100 100 - 110 110 - 120 120 - 130
------ ------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- ---------
040503 NA -0.8 400 -0.8 340 -0.8 366 -0.8 377 -0.9 420 -0.9 404 -0.8 394 -0.8 NA -0.7
040425 NA 0.4 NA 0.4 335 0.4 313 0.4 331 0.4 375 0.3 369 0.1 325 -0.1 323 -0.5 169 -0.9 179 -1.0 148 0.1 NA 0.1
040419 NA 0 388 0 398 0 364 0 320 0 375 0 377 0 338 0 322 0 NA 0
040412 NA 1 408 0 301 0 272 0 312 0 367 -1 393 -1 390 0 252 -1 212 -1 192 -2 122 -2 96 -3 99 -1
040401 NA -0.2 330 -0.3 254 -0.2 300 -0.2 316 -0.3 378 -0.2 386 -0.3 NA -0.2
040326 NA -0.5 310 -0.4 247 -0.4 314 -0.5 326 -0.4 345 -0.4 345 -0.4 348 -0.3 NA -0.2
040316 NA -1.2 260 -1.3 268 -1.3 310 -2.0 309 -2.8 309 -3.0 338 -3.0 272 -3.0 193 -2.6 201 -2.9 NA -2.9
040309 NA -1.4 266 -1.7 276 -2.2 248 -2.2 290 -2.5 261 -1.9 276 -2.2 229 -3 221 0 132 -2 NA 0
040226 NA NA 326 -1.8 281 -2.6 258 -2.6 283 -3.2 217 -4.3 157 -4.3 161 -3.3 146 -2.7 NA -0.4
040220 NA -2.1 287 -2.7 278 -2.8 268 -3.1 275 -3.5 256 -4.0 213 -4.6 165 -9 105 -5.3 91 -6.7 NA -7.1
040213 NA NA 250 -3 248 -4 268 -5 223 -6 224 -8 185 -9 125 -9 NA -8
040206 NA -2 296 -3 244 -4.5 255 -6 282 -6 165 -7 107 -9.5 107 -11.5 68 -11.5 NA -15
040130 NA -1 310 -2 244 -4.5 245 -4.5 268 -5.0 214 -4.5 NA -4.0
040123 NA -3 275 -4.0 278 -5.5 261 -5.5 247 -5 167 -4 NA -3
040115 NA -1 245 -2 241 -3 238 -5 226 -6 225 -6 NA -4
040108 NA -2.0 301 -2 275 -4 213 -4 206 -5 142 -6 NA -7
040102 NA -2.0 268 -3.5 206 -5.0 245 -5.0 94 -6.0 NA -6.5
031228 NA -4.0 260 -5.0 232 -9.0 168 -10.0 NA -14.0
031217 NA -2.0 233 -4.0 258 -6.0 189 -5.0 NA -6.0
031211 NA -1.0 237 -2.0 220 -4.0 187 -6.0 105 -7.0 NA -9.0
031205 NA -3.0 266 -5.0 238 -8.0 NA -8.5
031117 NA 0 200 -2.0 196 -2.0 NA -2.0
Comments:
---------
05/03: tare= 738g. very warm today. depth hoar starts somewhere between 20-30cm.
layers at: 76, 65, 40 (very hard ice layer), and 25cm (below 25cm it's
all depth hoar).
04/25: tare= 737g. It snowed ~38-60cm the past 3 days. Serious ice layer at 80cm.
layers at: 112 (powder above here), 80 (very hard ice layer), 52 (very hard ice layer),
and 37cm (below 37cm it's all depth hoar).
04/19: layers at: 85, 75, 58, 45, 40, 18cm (ET 58-85, TG below 58cm, grain size ~ 6-8mm). Clouds are high/thin.
04/12: tare= 742 g. layers at: 130, 125, 100, 90, 70, 60, 40cm (ET 90-130, TG below 90cm).
04/01: tare= 736g. Somewhere between 30-40cm sugar snow starts. It's been very
warm the past few days (around 40-45F).
layers at: 62, 58 (very hard layer), and 41cm (below 41cm it's all depth hoar).
03/26: tare= 735g. Below 30-40cm is sugar snow. We are getting toward the far
end of our clearing...snow depth is decreasing for this reason as well as
melting. layers at: 65 and 40cm
03/17: tare= 732g. Below 42cm all sugar snow. Hard layer at 82cm.
layers at: 82, 58, 42cm
03/09: layers at: 89, 70, 62, 50, 25, 10cm
02/26: tare=734g. It's been quite warm the past several days. Not much new snow since
last week. Ice layers at: 61,57, and 50cm.
Sugar snow is below about 30cm.
02/20: tare=736g. Snowed about 10" in the last 24 hours (Thurs). Very warm on Tues/Wed.
Sugar snow is below about 45cm. (Started using the thermocouple for snow Temp, on
Andrews recommmendation).
02/13: tare=739g. layers at: 66, 61, 52, 45, 35, 19, 10cm
02/06: tare=739g. end tare=739g.
01/30: tare=738g. end tare=738g. layers at 47, 42, 23cm
01/23: tare=738g. end tare=736g. layers at 50, 44, 30cm
01/15: tare=739g. layers at 47,42,37,25,15,9cm
01/08: tare=739g. layers at 46, 40, 30, 23, 10cm
01/02: tare=740g. (at end tare~-732g). Layers at 17 and 31cm. Top 10cm was light, fresh
snow.
12/28: tare=726g. (at end tare~-735g). Layers at 7,21, and 30cm.
12/17: tare=730g. Layers at 13,18, and 33cm. Lots of rocks at the bottom of the pit. Very
windy the past 2 days. Some spots in the forest have a hard, crusty snow surface, but
our pit area had soft snow.
12/11: tare=737g. (at end tare~-740g). Layers at 9,18, and 26cm. Lots of fresh new snow.
12/05: tare=743gg. Layer at 14 cm. Sugar snow at ground.
11/17: Andy showed Brant and I how to do the snow pit. tare=755g. Layers at 3 and 17cm. Snow
was falling all day.