PH CALIBRATION FILE GENERATED ON: 06/27/2023 11:18
GDF 2001
MSC 1077
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2001, APEX# NaN
8, number of calibration coefficients
-1.31856, =k0 Pon; -1.31769 =k0 Poff; -1.31430 =k0 HCl
3.57824e-17,-1.75680e-13,2.78001e-10,-2.07878e-07,-8.71520e-04, =k2(fP)*T
-1.03090e-05, =k3*P^1
-4.36340e-09, =k4*P^2
1.47533e-11, =k5*P^3
-1.28044e-14, =k6*P^4
4.77830e-18, =k7*P^5
-6.30310e-22, =k8*P^6
** END CONFIG FILE COPY BLOCK **

** START pHlog.xlsx COPY BLOCK **
Ptchamber	Ch	PT runs	VrsDrift	k2 f(P) C6	k2 f(P) C5	k2 f(P) C4	k2 f(P) C3	k2 f(P) C2	k2 f(P) C1	k2 f(P) C0	k0(HCl)	R^2	f(P) k8	f(P) k7	f(P) k6	f(P) k5	f(P) k4	f(P) k3	f(P) k2	f(P) k1	f(P) k0	R^2	pH Design	Die	DF#	k0CalDates	k0Soln	k0_pOFF	Stdk0_pOFF	k0_pON	Stdk0_pON
12/29-01/03/2023			0.023			3.57824e-17	-1.75680e-13	2.78001e-10	-2.07878e-07	-8.71520e-04	-1.31430	0.9992			-6.30310e-22	4.77830e-18	-1.28044e-14	1.47533e-11	-4.36340e-09	-1.03090e-05	-1.31417e+00	0.9991	GDF		2001	05/01-05/03/2023		-1.31769	8.59866e-05	-1.31856	2.57647e-04
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2001	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	AE_GDF2001_122822_Ch F.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	12/29/2022 17:37	01/03/2023 20:31
Data subset:	ASCENDING	
Vrs drift rate:	0.02283	mV/day
Vk drift rate:	0.69059	mV/day
Avg std Vk	195.26706	uVolts
Average k2:	-9.2989e-04	V/degC
Std dev k2:	3.9642e-05	V/degC
k2 f(P) c0	-8.7152e-04	
k2 f(P) c1	-2.0788e-07	
k2 f(P) c2	2.7800e-10	
k2 f(P) c3	-1.7568e-13	
k2 f(P) c4	3.5782e-17	
k0 HCL:	-1.3143	Volts
Avg Ik:	-19.30	nano amps
Std dev Ik:	3.54	nano amps
Avg Ib:	4.99	nano amps
Std dev Ib:	3.30	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
23.3	-8.8116e-04	6.3938e-06	-1.3143	9.0954e-05	0.9992	17	2.0	19.8
38.8	-8.8182e-04	4.2220e-06	-1.3145	6.0331e-05	0.9995	26	2.0	19.8
62.4	-8.8151e-04	4.9086e-06	-1.3148	6.9434e-05	0.9992	29	2.0	19.8
88.1	-8.8510e-04	4.8709e-06	-1.3151	6.7580e-05	0.9994	22	2.0	19.8
124.1	-8.8939e-04	5.0854e-06	-1.3155	7.1331e-05	0.9985	47	2.0	19.8
174.0	-8.9999e-04	4.7282e-06	-1.3161	6.7659e-05	0.9987	48	2.0	19.8
249.1	-9.0938e-04	5.4824e-06	-1.3168	7.6473e-05	0.9968	89	2.0	19.8
350.3	-9.1236e-04	5.2996e-06	-1.3179	7.3913e-05	0.9972	86	2.0	19.8
451.2	-9.1872e-04	4.8687e-06	-1.3188	6.7916e-05	0.9976	89	2.0	19.8
547.1	-9.3652e-04	5.5366e-06	-1.3195	8.3355e-05	0.9976	71	2.0	19.8
647.0	-9.4033e-04	5.2615e-06	-1.3203	8.0217e-05	0.9978	73	2.1	19.8
751.3	-9.2955e-04	4.7137e-06	-1.3212	6.9833e-05	0.9982	72	2.0	19.8
897.8	-9.3618e-04	4.7360e-06	-1.3222	6.6335e-05	0.9958	168	2.0	19.8
1098.2	-9.4276e-04	4.1162e-06	-1.3234	5.7384e-05	0.9970	159	2.0	19.8
1298.7	-9.5339e-04	4.1017e-06	-1.3244	5.7275e-05	0.9971	158	2.0	19.8
1498.4	-9.7013e-04	4.2368e-06	-1.3254	5.9167e-05	0.9970	161	2.0	19.8
1700.4	-9.8829e-04	2.8251e-06	-1.3261	3.9578e-05	0.9987	161	2.1	19.8
1903.2	-1.0023e-03	1.6472e-06	-1.3265	2.3081e-05	0.9996	159	2.1	19.8
2035.6	-1.0090e-03	2.1378e-06	-1.3265	3.0162e-05	0.9998	49	2.1	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	1.3395e-08	
f(P) R*R:	0.9991	
f(P) c0	-1.3142e+00	
f(P) c1	-1.0309e-05	
f(P) c2	-4.3634e-09	
f(P) c3	1.4753e-11	
f(P) c4	-1.2804e-14	
f(P) c5	4.7783e-18	
f(P) c6	-6.3031e-22	

** KO CALIBRATION SUMMARY: **
MSC # :	1077	
k0 calibration window	05/01/2023 14:26	05/03/2023 18:38
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	1	
Ik outlier %	0.06	
Ib outlier count	0	
Ib outlier %	0.00	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC1077_DURA_2 (3).dat	MSC1077_DURA (3).dat	
median k0	-1.3185	-1.3177	Volts
std k0	2.5765e-04	8.5987e-05	Volts
Avg Vk	-0.7464	-0.7463	Volts
Avg std Vk	45.9	46.1	uVolts
median Ik:	-6.30	-6.01	nano amps
std Ik:	3.39	3.30	nano amps
median Ib:	-0.20	0.53	nano amps
std Ib:	6.49	6.39	nano amps