Latest Calibration Reports

Today’s Report: calibrations2026-09-06.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:20:00 380.40 383 -2.6 41.5
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.02 0 .02 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.001 0 0.00 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:20:00 389.00 390 -1 41.8
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.02 0 .02 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 06-Sep-2026 00:46:00 01:07:00 0.0 0 .07 .3
NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 341.50 344 -2.5 42.5
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.176 0 -.18 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 349.50 363 -13.5 42.5
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.23 0 -.23 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 06-Sep-2026 00:46:00 01:07:00 0.384 0 .38 3
ED NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 378.10 385 -6.9 41.9
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.10 0 -.1 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.128 0 -.13 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 388.70 392 -3.3 41.9
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.22 0 -.22 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
EN NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.24 0 -.24 3
NO2 NO2_Prec NO2_Prec 06-Sep-2026 04:36:00 04:57:00 67.440 70 -2.56 10.5
NO2_Span NO2_Span 06-Sep-2026 04:00:00 04:21:00 276.500 282 -5.5 27.8
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.020 0 -.02 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.26 0 -.26 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.09 0 -.09 3
NO2 NO2_Prec NO2_Prec 06-Sep-2026 04:30:00 04:51:00 65.310 62 3.31 9.9
NO2_Span NO2_Span 06-Sep-2026 04:00:00 04:20:00 237.000 236 1 28.2
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.003 0 0.00 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.09 0 -.09 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.05 0 .05 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.457 0 -.46 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.41 0 -.41 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 06-Sep-2026 00:46:00 01:07:00 0.0 0 .09 .3
NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 NO2_Prec NO2_Prec 06-Sep-2026 04:30:00 04:51:00 72.750 73 -.25 10.5
NO2_Span NO2_Span 06-Sep-2026 04:00:00 04:21:00 267.700 264 3.7 25.6
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.051 0 .05 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 0.04 0 .04 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 06-Sep-2026 00:46:00 01:07:00 -0.2 0 -.21 .3
DIFF NOY_Zero NOY_Zero 06-Sep-2026 02:00:00 02:35:00 -0.5 0 -.46 3
N500NO Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.135 0 .14 3
N500NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.026 0 -.03 3
N500NOX Zero 06-Sep-2026 00:46:00 01:07:00 0.108 * 0 .11
NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 441.70 439.6 2.1 44.5
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.07 0 .07 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.036 0 -.04 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 452.20 447.4 4.8 44.1
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.04 0 .04 3
NOY NOY_Zero NOY_Zero 06-Sep-2026 02:00:00 02:35:00 -0.5 0 -.48 3
O3 Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 06-Sep-2026 00:46:00 01:07:00 0.750 0 .75 3
YNO NOY_Zero NOY_Zero 06-Sep-2026 02:00:00 02:35:00 0.0 0 -.02 3
LN CO Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.1 0 .17 .3
NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.108 0 -.11 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.17 0 -.17 3
O3 O3_Prec O3_Prec 06-Sep-2026 04:30:00 04:51:00 0.063 0.064 0.00
O3_Span O3_Span 06-Sep-2026 04:00:00 04:21:00 0.393 0.394 0.00
LN O3 Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
M7 NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 381.10 392 -10.9 39.3
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.119 0 -.12 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 383.60 394 -10.4 40.9
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.18 0 -.18 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO Zero 06-Sep-2026 00:46:00 01:07:00 0.0 0 -.05 .3
NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 389.50 400 -10.5 41.1
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.095 0 -.1 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 407.60 414 -6.4 41.7
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.10 0 -.1 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
P2 NO Zero 06-Sep-2026 00:46:00 01:07:00 1.65 0 1.65 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.264 0 -.26 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 1.39 0 1.39 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 06-Sep-2026 00:46:00 01:07:00 0.0 0 -.07 .3
NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.18 0 -.18 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.133 0 -.13 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.31 0 -.31 3
O3 O3_Prec O3_Prec 06-Sep-2026 04:30:00 04:51:00 0.066 0.066 0.00
O3_Span O3_Span 06-Sep-2026 04:00:00 04:21:00 0.402 0.401 0.00
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 06-Sep-2026 00:46:00 01:07:00 0.234 0 .23 3
RS NO2TRACE ZERO ZERO 06-Sep-2026 00:46:00 01:07:00 -1.551 0 -1.55 3
NOTRACE ZERO 06-Sep-2026 00:46:00 01:07:00 0.1 0 .14 3
NOXTRACE ZERO 06-Sep-2026 00:46:00 01:07:00 -1.4 0 -1.41 3
SF NO NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 427.10 430 -2.9 46.2
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.18 0 -.18 3
SF NO2 Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.004 0 0.00 3
NOX NOX_Span NOX_Span 06-Sep-2026 04:00:00 04:21:00 440.20 443 -2.8 45.9
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.18 0 -.18 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO Zero 06-Sep-2026 00:46:00 01:07:00 0.02 0 .02 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -1.165 0 -1.17 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -1.15 0 -1.15 3
O3 O3_Prec O3_Prec 06-Sep-2026 04:30:00 04:51:00 0.063 0.06425 0.00
O3_Span O3_Span 06-Sep-2026 04:00:00 04:21:00 0.385 0.3896 0.00
Zero Zero 06-Sep-2026 00:46:00 01:07:00 -0.001 0 0.00
UT CO CO_Prec CO_Prec 06-Sep-2026 04:30:00 04:51:00 4.1 4 .19 .4
CO_Span CO_Span 06-Sep-2026 04:00:00 04:21:00 39.8 39.3 .53 4.1
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.1 0 .16 .3
NO Zero 06-Sep-2026 00:46:00 01:07:00 -0.186 0 -.19 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 -0.024 0 -.02 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 -0.209 0 -.21 3
O3 Zero 06-Sep-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 06-Sep-2026 00:46:00 01:07:00 0.535 0 .54 3
V4 NO Zero 06-Sep-2026 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 06-Sep-2026 00:46:00 01:07:00 0.08 0 .08 3
NOX Zero 06-Sep-2026 00:46:00 01:07:00 0.24 0 .24 3
O3 O3_Prec O3_Prec 06-Sep-2026 04:30:00 04:51:00 0.069 0.068 0.00
O3_Span O3_Span 06-Sep-2026 04:00:00 04:21:00 0.406 0.402 0.00
Zero Zero 06-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

Yesterday’s Report: calibrations2026-09-05.CSV

Site Parameter Sequence Phase Start Time End Time Value Expected Value Error Drift Warning Limit
BV NO Zero Zero 05-Sep-2026 00:46:00 01:07:00 -0.14 0 -.14 3
NO2 NO2_Prec NO2_Prec 05-Sep-2026 04:30:00 04:51:00 77.430 73 4.43 10.4
NO2_Span NO2_Span 05-Sep-2026 04:00:00 04:21:00 273.200 * 260 13.2
Zero Zero 05-Sep-2026 00:46:00 01:07:00 -0.063 0 -.06 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.20 0 -.2 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 05-Sep-2026 00:46:00 01:07:00 0.0 0 .05 .3
NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.13 0 -.13 3
NO2 NO2_Prec NO2_Prec 05-Sep-2026 04:30:00 04:51:00 67.350 65 2.35 11.4
NO2_Span NO2_Span 05-Sep-2026 04:00:00 04:21:00 274.700 241 33.7 34.1
NO2_Span 05-Sep-2026 05:46:00 06:07:00 248.900 241 7.9 34.1
Zero Zero 05-Sep-2026 00:46:00 01:07:00 -0.145 0 -.15 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.28 0 -.28 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 05-Sep-2026 00:46:00 01:07:00 0.409 0 .41 3
ED NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 NO2_Prec NO2_Prec 05-Sep-2026 04:35:00 04:56:00 72.180 70 2.18 10.2
NO2_Span NO2_Span 05-Sep-2026 04:00:00 04:21:00 257.500 259 -1.5 21.1
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.005 0 .01 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.05 0 -.05 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
EN NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.22 0 -.22 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.006 0 -.01 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.22 0 -.22 3
O3 O3_Prec O3_Prec 05-Sep-2026 04:30:00 04:51:00 0.058 0.061 0.00
O3_Span O3_Span 05-Sep-2026 04:00:00 04:21:00 0.398 0.403 0.00
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.04 0 -.04 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.105 0 -.11 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.14 0 -.14 3
O3 O3_Prec O3_Prec 05-Sep-2026 04:30:00 04:50:00 0.064 0.065 0.00
O3_Span O3_Span 05-Sep-2026 04:00:00 04:21:00 0.399 0.405 -.01
H3 O3 Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.459 0 -.46 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.47 0 -.47 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 05-Sep-2026 00:46:00 01:07:00 0.0 0 .08 .3
NO NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:20:00 352.00 369 -17 42.2
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.10 0 .1 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 0.124 0 .12 3
NOX NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:20:00 378.30 384 -5.7 43
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.22 0 .22 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 05-Sep-2026 00:46:00 01:07:00 0.0 0 .01 .3
DIFF NOY_Zero NOY_Zero 05-Sep-2026 02:00:00 02:35:00 -0.6 0 -.57 3
N500NO Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.227 0 .23 3
N500NO2 Zero 05-Sep-2026 00:46:00 01:07:00 0.012 0 .01 3
N500NOX Zero 05-Sep-2026 00:46:00 01:07:00 0.239 * 0 .24
NO Zero 05-Sep-2026 00:46:00 01:07:00 0.17 0 .17 3
NO2 NO2_Prec NO2_Prec 05-Sep-2026 04:30:00 04:51:00 66.980 68.5 -1.52 11.1
NO2_Span NO2_Span 05-Sep-2026 04:00:00 04:21:00 256.400 267.3 -10.9 29
Zero Zero 05-Sep-2026 00:46:00 01:07:00 -0.014 0 -.01 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 0.16 0 .16 3
NOY NOY_Zero NOY_Zero 05-Sep-2026 02:00:00 02:35:00 -0.5 0 -.46 3
O3 Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 05-Sep-2026 00:46:00 01:07:00 0.818 0 .82 3
YNO NOY_Zero NOY_Zero 05-Sep-2026 02:00:00 02:35:00 0.1 0 .11 3
LN CO Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.1 0 .15 .3
NO NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 417.00 428 -11 43.4
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.06 0 .06 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.113 0 -.11 3
NOX NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 431.80 431.8 0.00 44.1
LN NOX Zero Zero 05-Sep-2026 00:46:00 01:07:00 -0.06 0 -.06 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
M7 NO Zero 05-Sep-2026 00:46:00 01:07:00 0.10 0 .1 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.070 0 -.07 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 0.03 0 .03 3
O3 O3_Prec O3_Prec 05-Sep-2026 04:30:00 04:51:00 0.074 0.0728 0.00
O3_Span O3_Span 05-Sep-2026 04:00:00 04:21:00 0.419 0.409 .01 .4
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO CO_Prec CO_Prec 05-Sep-2026 04:30:00 04:51:00 3.7 3.6 .1 .4
CO_Span CO_Span 05-Sep-2026 04:00:00 04:21:00 38.4 39.7 -1.28 3.8
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.0 0 -.06 .3
NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.02 0 -.02 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.100 0 -.1 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.12 0 -.12 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
P2 NO NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:20:00 365.50 377 -11.5 42
Zero Zero 05-Sep-2026 00:46:00 01:07:00 1.76 0 1.76 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.295 0 -.3 3
NOX NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:20:00 376.30 384 -7.7 42
Zero Zero 05-Sep-2026 00:46:00 01:07:00 1.47 0 1.47 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
RP CO Zero 05-Sep-2026 00:46:00 01:07:00 -0.1 0 -.1 .3
NO Zero 05-Sep-2026 00:46:00 01:07:00 0.14 0 .14 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.235 0 -.24 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.09 0 -.09 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 SO2_Prec SO2_Prec 05-Sep-2026 04:35:00 05:05:00 63.280 65 -1.72 6.4
SO2_Span SO2_Span 05-Sep-2026 04:00:00 04:30:00 401.200 407 -5.8 40.5
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.260 0 .26 3
RS NO2TRACE ZERO ZERO 05-Sep-2026 00:46:00 01:07:00 -1.523 0 -1.52 3
NOTRACE NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 383.8 395 -11.2 43.7
RS NOTRACE ZERO ZERO 05-Sep-2026 00:46:00 01:07:00 0.2 0 .17 3
NOXTRACE NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 384.6 394 -9.4 43.1
ZERO ZERO 05-Sep-2026 00:46:00 01:07:00 -1.4 0 -1.35 3
SF NO Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.06 0 .06 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.046 0 -.05 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 0.01 0 .01 3
O3 O3_Prec O3_Prec 05-Sep-2026 04:30:00 04:51:00 0.063 0.064 0.00
O3_Span O3_Span 05-Sep-2026 04:00:00 04:21:00 0.401 0.401 0.00
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 378.30 383.8 -5.5 42.2
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.12 0 .12 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -1.219 0 -1.22 3
NOX NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 396.80 398.3 -1.5 43.2
Zero Zero 05-Sep-2026 00:46:00 01:07:00 -1.10 0 -1.1 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 -0.001 0 0.00
UT CO Zero 05-Sep-2026 00:46:00 01:07:00 0.1 0 .15 .3
NO Zero 05-Sep-2026 00:46:00 01:07:00 -0.105 0 -.11 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 -0.020 0 -.02 3
NOX Zero 05-Sep-2026 00:46:00 01:07:00 -0.125 0 -.13 3
O3 O3_Prec O3_Prec 05-Sep-2026 04:30:00 04:51:00 0.0 0.063 0.00 4.5
O3_Span O3_Span 05-Sep-2026 04:00:00 04:21:00 0.3 0.396 0.00 39.9
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 05-Sep-2026 00:46:00 01:07:00 0.522 0 .52 3
V4 NO NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 395.90 393 2.9 41.2
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.04 0 .04 3
NO2 Zero 05-Sep-2026 00:46:00 01:07:00 0.06 0 .06 3
NOX NOX_Span NOX_Span 05-Sep-2026 04:00:00 04:21:00 394.80 391 3.8 41.1
Zero Zero 05-Sep-2026 00:46:00 01:07:00 0.09 0 .09 3
O3 Zero 05-Sep-2026 00:46:00 01:07:00 0.000 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

First Report: calibrations2020-03-26.PDF