Latest Calibration Reports

Today’s Report: calibrations2025-12-06.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.18 0 .18 3
NO2 NO2_Prec NO2_Prec 06-Dec-2025 04:30:00 04:51:00 64.410 64 .41 10.4
NO2_Span NO2_Span 06-Dec-2025 04:00:00 04:21:00 261.100 * 260 1.1
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.273 0 -.27 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 -0.09 0 -.09 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 06-Dec-2025 00:46:00 01:07:00 0.0 0 .09 .3
NO Zero 06-Dec-2025 00:46:00 01:07:00 0.05 0 .05 3
NO2 NO2_Prec NO2_Prec 06-Dec-2025 04:30:00 04:51:00 69.520 70.6 -1.08 11.4
NO2_Span NO2_Span 06-Dec-2025 04:00:00 04:21:00 263.700 255 8.7 34.1
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.064 0 -.06 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 -0.01 0 -.01 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.505 0 .51 3
ED NO Zero 06-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
NO2 NO2_Prec NO2_Prec 06-Dec-2025 04:35:00 04:56:00 73.620 74 -.38 10.2
NO2_Span NO2_Span 06-Dec-2025 04:00:00 04:21:00 257.700 260 -2.3 21.1
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.050 0 -.05 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 -0.01 0 -.01 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
EN NO Zero 06-Dec-2025 00:46:00 01:07:00 0.12 0 .12 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.077 0 -.08 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
O3 O3_Prec O3_Prec 06-Dec-2025 04:30:00 04:51:00 0.066 0.0675 0.00
O3_Span O3_Span 06-Dec-2025 04:00:00 04:21:00 0.414 0.414 0.00
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 06-Dec-2025 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.091 0 -.09 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.08 0 .08 3
O3 O3_Prec O3_Prec 06-Dec-2025 04:30:00 04:50:00 0.067 0.067 0.00
O3_Span O3_Span 06-Dec-2025 04:00:00 04:21:00 0.403 0.4 0.00
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.02 0 -.02 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.112 0 -.11 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 -0.13 0 -.13 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 06-Dec-2025 00:46:00 01:07:00 0.1 0 .19 .3
NO NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:20:00 396.30 402 -5.7 42.2
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.19 0 .19 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.007 0 -.01 3
NOX NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:20:00 415.80 421 -5.2 43
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.18 0 .18 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 06-Dec-2025 00:46:00 01:07:00 0.0 0 -.04 .3
DIFF NOY_Zero NOY_Zero 06-Dec-2025 02:00:00 02:35:00 0.5 0 .46 3
N500NO Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.074 0 -.07 3
N500NO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.588 0 .59 3
N500NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.514 * 0 .51
NO Zero 06-Dec-2025 00:46:00 01:07:00 0.06 0 .06 3
NO2 NO2_Prec NO2_Prec 06-Dec-2025 04:30:00 04:51:00 65.550 64.82 .73 11.1
NO2_Span NO2_Span 06-Dec-2025 04:00:00 04:21:00 269.800 254.18 15.62 29
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.072 0 .07 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.13 0 .13 3
NOY NOY_Zero NOY_Zero 06-Dec-2025 02:00:00 02:35:00 0.5 0 .46 3
O3 Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 06-Dec-2025 00:46:00 01:07:00 0.547 0 .55 3
YNO NOY_Zero NOY_Zero 06-Dec-2025 02:00:00 02:35:00 0.0 0 0.00 3
LN CO Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.3 * 0 .34 .3
Zero 06-Dec-2025 02:46:00 03:07:00 0.3 * 0 .35 .3
Zero 06-Dec-2025 05:46:00 06:07:00 0.3 * 0 .35 .3
NO NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 417.00 404 13 43.4
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.19 0 .19 3
Zero 06-Dec-2025 02:46:00 03:07:00 0.09 0 .09 3
LN NO Zero Zero 06-Dec-2025 05:46:00 06:07:00 0.14 0 .14 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.129 0 -.13 3
Zero 06-Dec-2025 02:46:00 03:07:00 -0.242 0 -.24 3
Zero 06-Dec-2025 05:46:00 06:07:00 -0.042 0 -.04 3
NOX NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 430.50 427 3.5 44.1
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.06 0 .06 3
Zero 06-Dec-2025 02:46:00 03:07:00 -0.16 0 -.16 3
Zero 06-Dec-2025 05:46:00 06:07:00 0.10 0 .1 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
Zero 06-Dec-2025 02:46:00 03:07:00 0.000 0 0.00
Zero 06-Dec-2025 05:46:00 06:07:00 0.000 0 0.00
M7 NO Zero 06-Dec-2025 00:46:00 01:07:00 0.12 0 .12 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.023 0 -.02 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.09 0 .09 3
O3 O3_Prec O3_Prec 06-Dec-2025 04:30:00 04:51:00 0.061 0.062 0.00
O3_Span O3_Span 06-Dec-2025 04:00:00 04:21:00 0.395 0.395 0.00 .4
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.002 0 0.00
NR CO CO_Prec CO_Prec 06-Dec-2025 04:30:00 04:51:00 3.9 4 -.04 .4
CO_Span CO_Span 06-Dec-2025 04:00:00 04:21:00 38.2 38.6 -.39 3.8
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.0 0 .01 .3
NO Zero 06-Dec-2025 00:46:00 01:07:00 0.19 0 .19 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.005 0 .01 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.20 0 .2 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
P2 NO NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:20:00 420.40 429 -8.6 42
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.043 0 .04 3
NOX NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:20:00 434.40 440 -5.6 42
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.08 0 .08 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 06-Dec-2025 00:46:00 01:07:00 0.0 0 -.07 .3
RP NO Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.27 0 .27 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.093 0 -.09 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.17 0 .17 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
SO2 SO2_Prec SO2_Prec 06-Dec-2025 04:35:00 05:05:00 62.830 63.2 -.37 6.4
SO2_Span SO2_Span 06-Dec-2025 04:00:00 04:30:00 398.700 400 -1.3 40.5
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.734 0 .73 3
RS NO2TRACE ZERO ZERO 06-Dec-2025 00:46:00 01:07:00 -0.013 0 -.01 3
NOTRACE NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 369.0 365 4 43.7
ZERO ZERO 06-Dec-2025 00:46:00 01:07:00 0.0 0 .04 3
NOXTRACE NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 368.5 365 3.5 43.1
ZERO ZERO 06-Dec-2025 00:46:00 01:07:00 0.0 0 .03 3
SF NO Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.07 0 .07 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.073 0 .07 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.14 0 .14 3
O3 O3_Prec O3_Prec 06-Dec-2025 04:30:00 04:51:00 0.063 0.063 0.00
O3_Span O3_Span 06-Dec-2025 04:00:00 04:21:00 0.399 0.399 0.00
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
SM NO NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 338.10 348 -9.9 42.2
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.056 0 -.06 3
NOX NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 357.30 363 -5.7 43.2
Zero Zero 06-Dec-2025 00:46:00 01:07:00 -0.01 0 -.01 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 -0.002 0 0.00
UT CO Zero 06-Dec-2025 00:46:00 01:07:00 0.1 0 .12 .3
NO Zero 06-Dec-2025 00:46:00 01:07:00 -0.007 0 -.01 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 0.034 0 .03 3
NOX Zero 06-Dec-2025 00:46:00 01:07:00 0.026 0 .03 3
O3 O3_Prec O3_Prec 06-Dec-2025 04:30:00 04:51:00 0.0 0.065 0.00 4.5
O3_Span O3_Span 06-Dec-2025 04:00:00 04:21:00 0.3 0.4 0.00 39.9
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.0 0 0.00
UT SO2 Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.066 0 .07 3
V4 NO NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 392.30 405 -12.7 41.2
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.22 0 .22 3
NO2 Zero 06-Dec-2025 00:46:00 01:07:00 -0.11 0 -.11 3
NOX NOX_Span NOX_Span 06-Dec-2025 04:00:00 04:21:00 395.20 410 -14.8 41.1
Zero Zero 06-Dec-2025 00:46:00 01:07:00 0.11 0 .11 3
O3 Zero 06-Dec-2025 00:46:00 01:07:00 -0.002 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

Yesterday’s Report: calibrations2025-12-05.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.21 0 .21 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 -0.191 0 -.19 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.02 0 .02 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.064 0.065 0.00
O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.408 0.408 0.00
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 05-Dec-2025 00:46:00 01:07:00 0.1 0 .11 .3
NO Zero 05-Dec-2025 00:46:00 01:07:00 0.08 0 .08 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.085 0 .09 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.17 0 .17 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.064 0.0655 0.00
O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.397 0.403 -.01
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.306 0 .31 3
ED NO Zero 05-Dec-2025 00:46:00 01:07:00 0.09 0 .09 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.033 0 .03 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.13 0 .13 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.069 0.069 0.00
O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.433 0.434 0.00
Zero Zero 05-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
EN NO Zero 05-Dec-2025 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.045 0 .05 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 05-Dec-2025 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.102 0 .1 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.09 0 .09 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero 05-Dec-2025 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 -0.008 0 -.01 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.16 0 .16 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.065 0.066 0.00
HC O3 O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.404 0.406 0.00
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 05-Dec-2025 00:46:00 01:07:00 0.1 0 .18 .3
NO Zero 05-Dec-2025 00:46:00 01:07:00 0.24 0 .24 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.048 0 .05 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.29 0 .29 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.062 0.063 0.00
O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.394 0.394 0.00
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 05-Dec-2025 00:46:00 01:07:00 0.0 0 -.08 .3
DIFF DIFFPrec DIFFPrec 05-Dec-2025 04:31:00 04:56:00 70.9 74.6 -3.7 3.9
DIFFSpan DIFFSpan 05-Dec-2025 04:00:00 04:25:00 259.3 255.42 3.88 16
NOY_Zero NOY_Zero 05-Dec-2025 02:00:00 02:35:00 0.5 0 .48 3
N500NO Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.010 0 .01 3
N500NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.631 0 .63 3
N500NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.641 * 0 .64
NO Zero 05-Dec-2025 00:46:00 01:07:00 0.03 0 .03 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.232 0 .23 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.26 0 .26 3
NOY NOY_Zero NOY_Zero 05-Dec-2025 02:00:00 02:35:00 0.5 0 .49 3
O3 Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 05-Dec-2025 00:46:00 01:07:00 0.398 0 .4 3
YNO NOY_Zero NOY_Zero 05-Dec-2025 02:00:00 02:35:00 0.0 0 .01 3
LN CO Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.3 * 0 .35 .3
Zero 05-Dec-2025 02:46:00 03:07:00 0.3 * 0 .34 .3
Zero 05-Dec-2025 05:46:00 06:07:00 0.3 * 0 .36 .3
NO Zero 05-Dec-2025 00:46:00 01:07:00 0.17 0 .17 3
Zero 05-Dec-2025 02:46:00 03:07:00 0.12 0 .12 3
Zero 05-Dec-2025 05:46:00 06:07:00 0.14 0 .14 3
NO2 NO2_PREC NO2_PREC 05-Dec-2025 04:30:00 04:51:00 65.840 64 1.84 9.6
NO2_SPAN NO2_SPAN 05-Dec-2025 04:00:00 04:21:00 254.300 245 9.3 23.8
LN NO2 Zero Zero 05-Dec-2025 00:46:00 01:07:00 -0.143 0 -.14 3
Zero 05-Dec-2025 02:46:00 03:07:00 -0.047 0 -.05 3
Zero 05-Dec-2025 05:46:00 06:07:00 -0.018 0 -.02 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.02 0 .02 3
Zero 05-Dec-2025 02:46:00 03:07:00 0.07 0 .07 3
Zero 05-Dec-2025 05:46:00 06:07:00 0.12 0 .12 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
Zero 05-Dec-2025 02:46:00 03:07:00 0.000 0 0.00
Zero 05-Dec-2025 05:46:00 06:07:00 0.000 0 0.00
M7 NO NOX_Span NOX_Span 05-Dec-2025 06:29:00 06:50:00 388.90 391 -2.1 39.3
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.09 0 .09 3
NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 72.380 71 1.38 10.7
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 251.300 248 3.3 26.5
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.060 0 .06 3
NOX NOX_Span NOX_Span 05-Dec-2025 06:29:00 06:50:00 415.60 415 .6 40.9
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.15 0 .15 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 -0.002 0 0.00
NR CO Zero 05-Dec-2025 00:46:00 01:07:00 0.0 0 .01 .3
NO Zero 05-Dec-2025 00:46:00 01:07:00 0.22 0 .22 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.168 0 .17 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.39 0 .39 3
O3 O3_Prec O3_Prec 05-Dec-2025 04:30:00 04:51:00 0.060 0.0604 0.00
O3_Span O3_Span 05-Dec-2025 04:00:00 04:21:00 0.406 0.4103 0.00
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
P2 NO Zero 05-Dec-2025 00:46:00 01:07:00 -0.07 0 -.07 3
NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 70.610 70 .61 10.4
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 231.300 226 5.3 39.8
Zero Zero 05-Dec-2025 00:46:00 01:07:00 -0.129 0 -.13 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 -0.20 0 -.2 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 05-Dec-2025 00:46:00 01:07:00 0.0 0 -.07 .3
RP NO Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.36 0 .36 3
NO2 Zero 05-Dec-2025 00:46:00 01:07:00 -0.060 0 -.06 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.30 0 .3 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.462 0 .46 3
RS NO2TRACE NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 51.530 52 -.47 9.7
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 164.600 158 6.6 21.7
ZERO ZERO 05-Dec-2025 00:46:00 01:07:00 0.080 0 .08 3
NOTRACE ZERO 05-Dec-2025 00:46:00 01:07:00 0.4 0 .35 3
NOXTRACE ZERO 05-Dec-2025 00:46:00 01:07:00 0.4 0 .43 3
SF NO Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.12 0 .12 3
NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 66.250 64 2.25 8.9
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 273.800 263 10.8 25.3
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.069 0 .07 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.19 0 .19 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
SM NO Zero 05-Dec-2025 00:46:00 01:07:00 0.11 0 .11 3
NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 74.680 74 .68 9.8
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 258.400 256 2.4 26.6
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.001 0 0.00 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.11 0 .11 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 -0.001 0 0.00
UT CO Zero 05-Dec-2025 00:46:00 01:07:00 0.2 0 .29 .3
NO Zero 05-Dec-2025 00:46:00 01:07:00 -0.005 0 -.01 3
NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 66.080 74 -7.92 10.2
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 259.900 263 -3.1 26.5
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.141 0 .14 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.136 0 .14 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 05-Dec-2025 00:46:00 01:07:00 0.208 0 .21 3
V4 NO Zero 05-Dec-2025 00:46:00 01:07:00 0.05 0 .05 3
V4 NO2 NO2_Prec NO2_Prec 05-Dec-2025 04:30:00 04:51:00 69.17 74 -4.83 9.8
NO2_Span NO2_Span 05-Dec-2025 04:00:00 04:21:00 261.50 264 -2.5 26.5
Zero Zero 05-Dec-2025 00:46:00 01:07:00 0.04 0 .04 3
NOX Zero 05-Dec-2025 00:46:00 01:07:00 0.09 0 .09 3
O3 Zero 05-Dec-2025 00:46:00 01:07:00 -0.002 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

First Report: calibrations2020-03-26.PDF