Login Info for jNO2 Radiometers

Both sites are set up for WSFTP to transfer files to SHARP server.

Mt. Wilson: logmein.com

uhcalnex@gmail.com
calnexla (This is also for the gmail account)

select Mt. Wilson PC
uhcalnex

CalTech: Remote Desktop

131.215.226.151
Login name: DOAS
PWD: CalMil=10

final safs cal!!!

wavelength

100616 03:50
-.35 2.11 4.76

uh10 04:02 v max 3.981 10^7
uh11 04:17 v max 3.821 10^7
uh12 04:35 v max 3.941 10^7

on the flip side

20100614 18:53 -18:25 Safs facing down

19:43 20:20 NCAR 941 facing up

GPT & BLC Testing

22:05 UTC Begin equilibrating 100 ppb NO @ 5000 sccm with 15.7% lamp O3 (nominally 50 ppb in 2500 sccm)

00:06 UTC Begin NOxy cal GPT point

00:17 UTC Not much NO2 generated (if any), increased O3 to 18.1% lamp (nominally 100 ppb in 2500 sccm) to see the response

00:38 UTC Increase O3 lamp to 19.8%, some increase in NO2 (~3 ppb) between previous level and the first

01:10 UTC Unplugged power from BLC, NOx dropped ~3 ppb

01:22 UTC Plugged BLC power back in, no change

01:28 UTC Replugged BLC power, lamps back on

01:31 UTC Start zero air

01:38 UTC Resume sampling

safs cal 20100611

20100611 wavelength and field cal

100611_0408
wvl cal #1
-2.07 2965.21
0.60
2.71

spectral cal
uh10 100611 0418 2.991 (i think the mercury lamp was off, but not removed)...sorry.

Old Cal Factor = 32664, New Cal Factor = 32641 100611 1905

100612 0336
wvl cal #2 0.31 2.74 5.44

spectral cal
uh 10 100612 0347 4.105 10^7
uh 11 100612 0402 3.964 10^7
uh 12 100612 0418 4.086 10^7

2nd HONO test

Results from HONO Testing (6/10/10 ~0335-0535 UTC)

NOy = 23.5 ppbv in 4 slpm (chemiluminescence)
NO = 2.6 ppbv in 4 slpm (chemiluminescence)
NO2 = 2.25 ppbv in 4 slpm (cavity ringdown)
HONO = NOy - NO - NO2 = 18.65 ppbv HONO in 4 slpm
HONO measured by IBBCEAS = 17.8 ppbv in 4 slpm

filter change

changed filters on NO/NOx, SO2, and O3 while feeding NO cal to Bro's inlet via the inlet cal line.

SO2 zero filter change

changed SO2 this morning ~17:30 UTC

JF

WVL Cal #1
06/08/10 03:48 -0.56 1.49 3.71



UH10 06/01/2010 04:00 UT Max V^7 = 4.129
UH11 06/01/2010 04:14 UT Max V^7 = 3.962
UH12 06/01/2010 04:30 UT Max V^7 = 4.078

HONO Cal Test #1

At 20:08 LT to 21:05 LT (03:08 -04:05 UT) spiked zero air flow (4 lpm) with approximately 20 cc/min of HONO cal. Looked like HONO cal flow had some NO and NO2 in it.

Also saw flow drop rapidly over time. Patrick thinks that needs to swap out critical orifice for MFC. Going to do that and then re-try this on Monday night.

safs cal 20100603

wavelength cal

100604_0349

-.82 1.20 3.61

spectral cal
lamp time v max
uh10 0401 4.114 10^7
uh11 0416 3.996 10^7
uh 12 0439 4.105 10^7

Changed NO/NO2, Ozone, SO2 teflon filters

At 02:59 UT (19:59 LT) changed all three filters. Only took 2 minutes.

All three filters are very dirty. Probably should change the next batch sooner.

SAFS CAL 20100601

WVL Cal #1
06/01/10 04:15 -1.52 0.47 2.78
GOTO 2966
Cal as 2967
Old Cal Factor = 32664, New Cal Factor = 32664

WVL Cal #2
06/01/10 04:32 -0.53 1.47 4.01

UH10 06/01/2010 04:44UT Max V^7 = 4.078
UH11 06/01/2010 05:00UT Max V^7 = 3.982
UH12 06/01/2010 05:XXUT Max V^7 =4.024

iBoot Problems

iBoot for Gases PC kept rebooting every 5 minutes between 9:40AM and 12:00PM LT (02:40-1900 UT). Resulted in almost 30 individual 3 minute files. This was the time we were at the RV Atlantis. Not sure why iBoot stopped accepting ip ping. Disconnected iBoot and running DF without it.

Plugged in iBoot and seems to be working just fine right now. But can not trust it anymore.

safs cal 20100527

20100527 wavelength and field cal

Lamp time
wvl
Hg 0330

wvl
Hg 100528_0330
297=-.86
334=-1.20
404=3.39

spectral
Lamp time
UH 10 0341 10^7 v max 4.195
UH 11 0357 10^7 v max 3.92
UH 12 0437 10^7 v max 4.183

Installed new capillary in NOx inlet

At 16:10UT

Replaced stock capillary 4126 20 mil, blue with 7336, 18 mil, blue/purple dot.

Now pressure is closer to 266 mmHg

also good time to do another span.

Swapped inlets and serial cables NOx and NOy

AT 15:17UT shut down NOx (42i-TL 601052) and NOy (42C-TL 325126).
Switched inlet lines (with capillary) attached.
Also switched data cables.

Restarted both instruments 15:21UT

Now pressure is better in NO 42i-LT instrument close to 200 mmHg.
However, pressure is too high in NO 42C-TL.

Probably need to change capillary in NOx inlet as low sensitivity (high pressure) seem to be associated with this system.

Trailer Temperature

Group from UCalgary Lowered Trailer Temperature Thermostats down to 70F on E side of trailer and 67F on West site of trailer. Did this on the evening of 25 May.

Need to keep a careful eye on changes in instrument calibrations. Also worried about it raining inside trailer.

Wondering if we have a way of monitoring trailer temperature easily in DF?

SO2 inlet disconnected for CU SO2 cal cylinder tests

Tested nominal 100 ppbv SO2 cylinder from CU (Jimenez Group) for Amber Ortega.

Disconnected sampling inlet at 21:00 UT
Reconnected sampling inlet at 21:45 UT

Also helped calibrate CU 2B Tech Ozone instrument with multipoint O3 calibrations.

20100524 safs cal

20100524 wavelength and field cal

Lamp time
wvl
Hg 0346

wvl
Hg 0320
297=-.81
334=-1.23
404=3.57

spectral
Lamp time
UH 10 0405 10^7 v max 4.085
UH 11 0421 10^7 v max 3.977
UH 12 0437 10^7 v max 4.088

Wireless and cal changes

Wireless Router

ssid: Houston
PWA Personal: uhcalnex
admin pw: uhcalnex

Added 20 min to SO2 cal. 10 to warmup, 10 to cal.
Add 20 min to O3 cal.

Changed SO2 filter, Jimmy went today

Changed SO2 zero filter today at 23:20-23:25 UTC.

Jimmy flew home today. We have no idea what we are doing.

safs cal 20100521

20100521 wavelength and field cal

Lamp time
wvl
Hg 0320 297=--1
334=-1.38
404=-3.76

spectral
UH 10 0336 10^7 v max 4.105
UH 11 0350 10^7 v max 3.828
UH 12 0404 10^7 v max 4.137

mount wilson

put up filter radiometer at mount wilson 20100521

Changed all three inlet filters

Changed all inlet filters at 20:10-20:16 LT 21 MAY 2110 (03:10-03:16 UTC 22 May 2010)

filter radiometers

5/20

filter radiometers logging as single ended at 6:20pm local time
took down uh filter radiometer at 9:30 pm

Humidifying O3

put impingers inline with ozone instrument temporarily, response went to nearly zero. removed impingers. ~6:00-6:05 UTC

JF

Filter changes

changed teflon filters on NOxy, O3, & SO2 ~23:20.

JF

Static IP addresses

new IP addresses (passwords are the same):

131.215.131.13 SAFS
.14 radiation
.15 gases
.16 TSI PC
.17 CL-31
.18 gas iboot
.19 sergio pc

safs cal 20100516

20100516 wavelength and field cal

Lamp time
wvl
Hg 297=-12.33 2954.95
334=-11.58
404=-11.70
spectral
UH 10 0338 10^7 v max 4.1




shifted wavelength to 2955
32809 to 32676 cal number of monochromator

Lamp time
wvl
Hg 0354 297=-.46
334=2.18
404=-4.70

spectral
UH 10 0409 10^7 v max 4.111
UH 11 0425 10^7 v max 3.947
UH 12 0440 10^7 v max 4.140

Radiation ip and login

131.215.131.167:4649 rad_calnex

Gas data IP & Log-in

131.215.131.160::4649 gas_calnex

safs update

SAFS is up and running

to vnc in use
131.215.131.151:4649 safs_calnex


20100512 wavelength and field cal

Lamp time
wvl
Hg 1430 297=-0.40
334=-0.19
404=-1.17
spectral
UH 10 1448 10^7 v max 6.175
UH 11 1506 10^7 v max 5.974
UH 12 1521 10^7 v max 6.088

TSI Network Setup Instructions

PARAMETER DESCRIPTION
TSI_IP_address This is the new address that you’re assigning to the TSI.
If you have set up the TSI to run with a standalone PC,
you can just increment the IP address of the network
card in your local PC by one: 192.168.0.2, to continue
our example. Otherwise, check with your network
administrator before assigning a new address, to avoid
selecting an address already assigned to another device
on your subnet.

Note that the network portion of the IP address,
192.168.0.x, must be the same for both the TSI and the
local computer. The last part, x, which refers to the host,
can be any value from 1 to 254 that is not already in use
on the network. In our example, host 1 is already
assigned to the local computer so we use host 2 for the
TSI.

TSI_hardware_address This address is printed on the label on the network hub
inside the TSI main enclosure. Each TSI has a unique,
fixed hardware address in the format xx-xx-xx-xx-xx-xx;
for example, 00-40-8c-10-00-86. The address is
hexadecimal and case sensitive. Take care to enter it
exactly, including the hyphens, and be sure to
distinguish between the number zero (0) and the letter
O.

Local_PC_IP_address This is the IP address you just assigned to the network
card in your PC. In our example, we used 192.168.0.1.

Follow these steps to assign an IP address to the TSI:

1. Connect one end of regular ethernet cable to TSI Router Port 2, 3, or 4. Connect other end to PC ethernet port.


2. Make sure that the TSI power switch is illuminated. The red switch is located in the TSI main enclosure.


3. Start a DOS session and type the arp -s command at the DOS prompt, substituting actual values for the variables shown in italics.

Syntax:
C:\>arp -s TSI_IP_address TSI_hardware_address Local_PC_IP_address

Example:
C:\>arp -s 192.168.0.2 00-40-8C-29-0B-0C 192.168.0.1

4. Check the Address Resolution table using the arp -a command. You should see the new IP address assignments. Review the numbers carefully to make sure they match the values you entered in step 2.

Syntax:
C:\>arp -a

Sample Output:
Interface: 192.168.0.1 on Interface 2
Internet Address Physical Address Type
192.168.0.2 00-40-8C-29-0B-0C static
192.168.0.1 00-60-08-15-c1-c9 static

5. Use the ping command to reconfigure the TSI with the new IP address. If you do not see Reply packets, as shown in the sample output, an error has occurred. Start over at step 1. (Note that the time values may be different in your actual output, due to differences in LAN traffic and bandwidth.)

Syntax:
C:\>ping TSI_IP_address

Example:
C:\>ping 192.168.0.2

Sample Output:
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32

6. Turn off the TSI (if the standby battery is connected to the TSI, disconnect it by opening the inline fuse).

7. Enter the arp -d command as shown.

Syntax:
C:\>arp -d TSI_IP_address

Example:
C:\>arp -d 192.168.0.2

8. To check the results of the arp -d command, issue the arp -a command again. Note that the address you deleted (192.168.0.2) no longer appears in the
output.

Syntax:
C:\>arp -a

Sample Output:
Interface: 192.168.0.1 on Interface 2
Internet Address Physical Address Type
192.168.0.1 00-60-08-15-c1-c9 static

9. Turn the TSI back on and enter the ping command to verify that the TSI stored the IP address. This will also test communications with the TSI. If you do not see output similar to that shown in the sample, start over at step 1.

Syntax:
C:\>ping TSI_IP_address

Example:
C:\>ping 192.168.0.2

Sample Output:
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32

9. Verify that the new IP address now appears in the configuration file; use the arp -a command again.

Syntax:
C:\>arp -a

Sample Output:
Interface: 192.168.0.1 on Interface 2
Internet Address Physical Address Type
192.168.0.2 00-40-8C-29-0B-0C dynamic
192.168.0.1 00-60-08-15-c1-c9 static


10. Disconnect Ethernet cable from PC and TSI.

11. Connect PC ethernet port directly to internet.

12. Connect ethernet cable from TSI Port 5 (network uplink) directly to internet.

13. Cycle Power on TSI.

14. Test TSI is on network by issuing ping command.

Syntax:
C:\>ping TSI_IP_address

Example:
C:\>ping 192.168.0.2

Sample Output:
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32
Reply from 192.168.0.2: bytes=32 time<10ms TTL=32

15. Make sure to run TSI Tracker software to set shadowband. Then should be ready to go. Use regular serial cable, not null modem.

SAFS cals

05/05/2010

Wavelenth cal
lamp time offset
Hg 1552 297=0.11 334=0.27 404=-0.66

Spectral cal

Transfer
lamp time v max
UH10 1610 6.298
UH11 1634 6.123
UH12 1653 6.264

Primary
F-794 1741 2.338
F-993 1814 2.350
F-1058 1844 2.400

Electrical Loads

Electrical Loads (Peak) at RO VAC
ZAG	17A
NOXY KNF Pump (X2)	2A start
	1.5A running
O3	1A
SO2	1.3A
NOx Inst. (X3)	2A with Int. Pump
	1.5A without Pump (no moly either)
Moly/Inlet	Moly 1A
	HNO3 0.3A
	12V PS 1.2A
SAFS	2A
SAFS PC	1A
DF PC	1A
TSI	1A
TSI PC	1.5A
Monitor	0.3A
Email PC	1A
Calibrator	1A