Latest Calibration Reports

Today’s Report: calibrations2026-06-22.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.12 0 .12 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.018 0 -.02 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.11 0 .11 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 22-Jun-2026 00:46:00 01:07:00 0.0 0 .07 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 -0.57 0 -.57 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.033 0 .03 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 -0.53 0 -.53 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 SO2_Prec SO2_Prec 22-Jun-2026 04:30:00 04:50:00 64.600 * 65 -.4
SO2_Span SO2_Span 22-Jun-2026 04:00:00 04:20:00 394.200 * 395 -.8
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.510 0 .51 3
ED NO Zero 22-Jun-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.064 0 -.06 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 -0.08 0 -.08 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
EN NO NOX_Span NOX_Span 22-Jun-2026 04:00:00 04:21:00 394.10 401 -6.9 42.9
Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.14 0 -.14 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.008 0 -.01 3
NOX NOX_Span NOX_Span 22-Jun-2026 04:00:00 04:21:00 434.20 430 4.2 43.2
Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.15 0 -.15 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO NOX_Span NOX_Span 22-Jun-2026 04:00:00 04:21:00 401.10 403 -1.9 41.2
Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.08 0 -.08 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.042 0 -.04 3
NOX NOX_Span NOX_Span 22-Jun-2026 04:00:00 04:21:00 402.10 403 -.9 41.2
Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.12 0 -.12 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero 22-Jun-2026 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.354 0 -.35 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 -0.19 0 -.19 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 -0.002 0 0.00
HV CO CO_Prec CO_Prec 22-Jun-2026 04:30:00 04:51:00 4.2 4 .24 .4
CO_Span CO_Span 22-Jun-2026 04:00:00 04:21:00 40.4 40 .42 3.9
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.2 0 .23 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 0.04 0 .04 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.166 0 .17 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.20 0 .2 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.001 0 0.00
HW CO CO_Prec CO_Prec 22-Jun-2026 05:30:00 05:51:00 2.0 2.03 0.00 .1
CO_Span CO_Span 22-Jun-2026 05:00:00 05:21:00 7.9 * 7.99 -.01
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.0 0 -.01 .3
DIFF NOY_Zero NOY_Zero 22-Jun-2026 02:00:00 02:35:00 0.2 0 .24 3
N500NO Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.115 0 .12 3
N500NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.096 0 .1 3
N500NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.210 * 0 .21
NO Zero 22-Jun-2026 00:46:00 01:07:00 0.06 0 .06 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.033 0 .03 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.09 0 .09 3
NOY NOY_Zero NOY_Zero 22-Jun-2026 02:00:00 02:35:00 0.2 0 .25 3
O3 Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 22-Jun-2026 00:46:00 01:07:00 0.431 0 .43 3
YNO NOY_Zero NOY_Zero 22-Jun-2026 02:00:00 02:35:00 0.0 0 .01 3
LN CO CO_Prec CO_Prec 22-Jun-2026 04:30:00 04:51:00 4.1 3.9 .26 .4
CO_Span CO_Span 22-Jun-2026 04:00:00 04:21:00 43.9 43.1 .81 4.2
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.1 0 .18 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 0.10 0 .1 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.095 0 -.1 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.00 0 0.00 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
M7 NO Zero 22-Jun-2026 00:46:00 01:07:00 0.01 0 .01 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.048 0 .05 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.06 0 .06 3
M7 O3 Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO Zero 22-Jun-2026 00:46:00 01:07:00 -0.3 * 0 -.34 .3
Zero 22-Jun-2026 02:46:00 03:07:00 -0.3 * 0 -.35 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 0.03 0 .03 3
Zero 22-Jun-2026 02:46:00 03:07:00 0.01 0 .01 3
NO2 NO2_Prec NO2_Prec 22-Jun-2026 04:31:00 04:57:00 72.350 71 1.35 10.8
NO2_Span NO2_Span 22-Jun-2026 04:00:00 04:26:00 264.800 262 2.8 29.7
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.032 0 .03 3
Zero 22-Jun-2026 02:46:00 03:07:00 0.073 0 .07 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.06 0 .06 3
Zero 22-Jun-2026 02:46:00 03:07:00 0.08 0 .08 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
Zero 22-Jun-2026 02:46:00 03:07:00 0.000 0 0.00
P2 NO Zero 22-Jun-2026 00:46:00 01:07:00 0.65 0 .65 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.372 0 -.37 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.28 0 .28 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 22-Jun-2026 00:46:00 01:07:00 -0.3 * 0 -.38 .3
Zero 22-Jun-2026 02:46:00 03:07:00 -0.3 * 0 -.38 .3
Zero 22-Jun-2026 05:46:00 06:07:00 -0.3 * 0 -.39 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 0.29 0 .29 3
Zero 22-Jun-2026 02:46:00 03:07:00 0.23 0 .23 3
Zero 22-Jun-2026 05:46:00 06:07:00 0.32 0 .32 3
NO2 NO2_Prec NO2_Prec 22-Jun-2026 04:30:00 04:51:00 63.470 62 1.47 9.9
NO2_Span NO2_Span 22-Jun-2026 04:00:00 04:21:00 233.800 231 2.8 24.5
Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.104 0 -.1 3
Zero 22-Jun-2026 02:46:00 03:07:00 -0.227 0 -.23 3
Zero 22-Jun-2026 05:46:00 06:07:00 -0.130 0 -.13 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.19 0 .19 3
Zero 22-Jun-2026 02:46:00 03:07:00 0.00 0 0.00 3
Zero 22-Jun-2026 05:46:00 06:07:00 0.19 0 .19 3
RP O3 Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
Zero 22-Jun-2026 02:46:00 03:07:00 0.000 0 0.00
Zero 22-Jun-2026 05:46:00 06:07:00 0.001 0 0.00
SO2 Zero 22-Jun-2026 00:46:00 01:07:00 -0.486 0 -.49 3
Zero 22-Jun-2026 02:46:00 03:07:00 -0.216 0 -.22 3
Zero 22-Jun-2026 05:46:00 06:07:00 -0.248 0 -.25 3
RS NO2TRACE ZERO ZERO 22-Jun-2026 00:46:00 01:07:00 -0.104 0 -.1 3
NOTRACE ZERO 22-Jun-2026 00:46:00 01:07:00 0.0 0 .03 3
NOXTRACE ZERO 22-Jun-2026 00:46:00 01:07:00 -0.1 0 -.08 3
SF NO Zero Zero 22-Jun-2026 00:46:00 01:07:00 -0.11 0 -.11 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.108 0 .11 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.00 0 0.00 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO Zero 22-Jun-2026 00:46:00 01:07:00 -0.14 0 -.14 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.075 0 .08 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 -0.07 0 -.07 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 -0.002 0 0.00
UT CO Zero 22-Jun-2026 00:46:00 01:07:00 0.0 0 .02 .3
NO Zero 22-Jun-2026 00:46:00 01:07:00 -0.007 0 -.01 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.066 0 .07 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.059 0 .06 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 SO2_Prec SO2_Prec 22-Jun-2026 04:30:00 04:51:00 62.320 63 -.68 6.2
SO2_Span SO2_Span 22-Jun-2026 04:00:00 04:21:00 389.800 390 -.2 37
Zero Zero 22-Jun-2026 00:46:00 01:07:00 0.308 0 .31 3
V4 NO Zero 22-Jun-2026 00:46:00 01:07:00 0.12 0 .12 3
NO2 Zero 22-Jun-2026 00:46:00 01:07:00 0.03 0 .03 3
NOX Zero 22-Jun-2026 00:46:00 01:07:00 0.15 0 .15 3
O3 Zero 22-Jun-2026 00:46:00 01:07:00 -0.002 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

Yesterday’s Report: calibrations2026-06-21.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:20:00 379.90 386 -6.1 41.5
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.19 0 .19 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.012 0 -.01 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:20:00 389.60 392 -2.4 41.8
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.18 0 .18 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 21-Jun-2026 00:46:00 01:07:00 0.0 0 .05 .3
NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 344.40 361 -16.6 42.5
Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.59 0 -.59 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.003 0 0.00 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 351.60 358 -6.4 42.5
Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.59 0 -.59 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.486 0 .49 3
ED NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 378.70 385 -6.3 41.9
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.03 0 .03 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.004 0 0.00 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 388.90 392 -3.1 41.9
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.03 0 .03 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
EN NO Zero 21-Jun-2026 00:46:00 01:07:00 -0.24 0 -.24 3
NO2 NO2_Prec NO2_Prec 21-Jun-2026 04:36:00 04:57:00 68.920 70 -1.08 10.5
NO2_Span NO2_Span 21-Jun-2026 04:00:00 04:21:00 282.500 282 .5 27.8
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.053 0 .05 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 -0.19 0 -.19 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 21-Jun-2026 00:46:00 01:07:00 -0.10 0 -.1 3
NO2 NO2_Prec NO2_Prec 21-Jun-2026 04:30:00 04:51:00 64.540 62 2.54 9.9
NO2_Span NO2_Span 21-Jun-2026 04:00:00 04:20:00 234.700 236 -1.3 28.2
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.095 0 .1 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 -0.01 0 -.01 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.338 0 -.34 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 -0.17 0 -.17 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 -0.001 0 0.00
HV CO Zero 21-Jun-2026 00:46:00 01:07:00 0.2 0 .21 .3
NO Zero 21-Jun-2026 00:46:00 01:07:00 -0.03 0 -.03 3
NO2 NO2_Prec NO2_Prec 21-Jun-2026 04:30:00 04:51:00 72.850 73 -.15 10.5
NO2_Span NO2_Span 21-Jun-2026 04:00:00 04:21:00 268.200 264 4.2 25.6
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.217 0 .22 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.19 0 .19 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 21-Jun-2026 00:46:00 01:07:00 0.0 0 .02 .3
DIFF NOY_Zero NOY_Zero 21-Jun-2026 02:00:00 02:35:00 0.6 0 .63 3
N500NO Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.143 0 .14 3
N500NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.100 0 .1 3
N500NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.242 * 0 .24
NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 438.90 439.6 -.7 44.5
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.08 0 .08 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.062 0 .06 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 448.60 447.4 1.2 44.1
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.14 0 .14 3
NOY NOY_Zero NOY_Zero 21-Jun-2026 02:00:00 02:35:00 0.6 0 .62 3
O3 Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 21-Jun-2026 00:46:00 01:07:00 0.452 0 .45 3
YNO NOY_Zero NOY_Zero 21-Jun-2026 02:00:00 02:35:00 0.0 0 -.01 3
LN CO Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.1 0 .17 .3
NO Zero 21-Jun-2026 00:46:00 01:07:00 0.00 0 0.00 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.086 0 -.09 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 -0.09 0 -.09 3
O3 O3_Prec O3_Prec 21-Jun-2026 04:30:00 04:51:00 0.064 0.064 0.00
O3_Span O3_Span 21-Jun-2026 04:00:00 04:21:00 0.392 0.394 0.00
LN O3 Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
M7 NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 394.40 399 -4.6 39.3
Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.10 0 -.1 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.040 0 .04 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 394.10 399 -4.9 40.9
Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.06 0 -.06 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO Zero 21-Jun-2026 00:46:00 01:07:00 -0.3 * 0 -.33 .3
Zero 21-Jun-2026 02:46:00 03:07:00 -0.3 * 0 -.31 .3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.3 * 0 -.34 .3
NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 391.20 400 -8.8 41.1
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.02 0 .02 3
Zero 21-Jun-2026 02:46:00 03:07:00 0.00 0 0.00 3
Zero 21-Jun-2026 05:46:00 06:07:00 0.03 0 .03 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.049 0 .05 3
Zero 21-Jun-2026 02:46:00 03:07:00 0.043 0 .04 3
Zero 21-Jun-2026 05:46:00 06:07:00 0.035 0 .04 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 408.30 414 -5.7 41.7
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.07 0 .07 3
Zero 21-Jun-2026 02:46:00 03:07:00 0.04 0 .04 3
Zero 21-Jun-2026 05:46:00 06:07:00 0.07 0 .07 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
Zero 21-Jun-2026 02:46:00 03:07:00 0.000 0 0.00
Zero 21-Jun-2026 05:46:00 06:07:00 0.000 0 0.00
P2 NO Zero 21-Jun-2026 00:46:00 01:07:00 0.76 0 .76 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.416 0 -.42 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.35 0 .35 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 21-Jun-2026 00:46:00 01:07:00 -0.3 * 0 -.38 .3
Zero 21-Jun-2026 02:46:00 03:07:00 -0.3 * 0 -.38 .3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.3 * 0 -.38 .3
RP NO Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.19 0 .19 3
Zero 21-Jun-2026 02:46:00 03:07:00 0.19 0 .19 3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.01 0 -.01 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.137 0 -.14 3
Zero 21-Jun-2026 02:46:00 03:07:00 -0.324 0 -.32 3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.314 0 -.31 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.05 0 .05 3
Zero 21-Jun-2026 02:46:00 03:07:00 -0.14 0 -.14 3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.33 0 -.33 3
O3 O3_Prec O3_Prec 21-Jun-2026 04:30:00 04:51:00 0.064 0.064 0.00
O3_Span O3_Span 21-Jun-2026 04:00:00 04:21:00 0.397 0.389 .01
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
Zero 21-Jun-2026 02:46:00 03:07:00 0.001 0 0.00
Zero 21-Jun-2026 05:46:00 06:07:00 0.000 0 0.00
SO2 Zero 21-Jun-2026 00:46:00 01:07:00 -0.134 0 -.13 3
Zero 21-Jun-2026 02:46:00 03:07:00 -0.330 0 -.33 3
Zero 21-Jun-2026 05:46:00 06:07:00 -0.344 0 -.34 3
RS NO2TRACE ZERO ZERO 21-Jun-2026 00:46:00 01:07:00 0.014 0 .01 3
NOTRACE ZERO 21-Jun-2026 00:46:00 01:07:00 0.1 0 .07 3
NOXTRACE ZERO 21-Jun-2026 00:46:00 01:07:00 0.1 0 .09 3
SF NO NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 425.60 430 -4.4 46.2
Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.07 0 -.07 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.152 0 .15 3
NOX NOX_Span NOX_Span 21-Jun-2026 04:00:00 04:21:00 438.00 443 -5 45.9
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.08 0 .08 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO Zero 21-Jun-2026 00:46:00 01:07:00 -0.11 0 -.11 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.162 0 .16 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.06 0 .06 3
O3 O3_Prec O3_Prec 21-Jun-2026 04:30:00 04:51:00 0.063 0.06338 0.00
O3_Span O3_Span 21-Jun-2026 04:00:00 04:21:00 0.389 0.3972 -.01
SM O3 Zero Zero 21-Jun-2026 00:46:00 01:07:00 -0.002 0 0.00
UT CO CO_Prec CO_Prec 21-Jun-2026 04:30:00 04:51:00 4.0 4 .05 .4
CO_Span CO_Span 21-Jun-2026 04:00:00 04:21:00 39.5 39.3 .26 4.1
Zero Zero 21-Jun-2026 00:46:00 01:07:00 0.0 0 .01 .3
NO Zero 21-Jun-2026 00:46:00 01:07:00 -0.018 0 -.02 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.089 0 .09 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.071 0 .07 3
O3 Zero 21-Jun-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.291 0 .29 3
V4 NO Zero 21-Jun-2026 00:46:00 01:07:00 0.01 0 .01 3
NO2 Zero 21-Jun-2026 00:46:00 01:07:00 0.11 0 .11 3
NOX Zero 21-Jun-2026 00:46:00 01:07:00 0.12 0 .12 3
O3 O3_Prec O3_Prec 21-Jun-2026 04:30:00 04:51:00 0.067 0.069 0.00
O3_Span O3_Span 21-Jun-2026 04:00:00 04:21:00 0.406 0.406 0.00
Zero Zero 21-Jun-2026 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