PH CALIBRATION FILE GENERATED ON: 05/24/2022 15:28
GDF 11
MSC 0980
APEX ID 20148

** START CONFIG FILE COPY BLOCK **
Durafet SN = 20148, APEX# 11
8, number of calibration coefficients
-1.43498, =k0 Pon; -1.43473 =k0 Poff; -1.43163 =k0 HCl
-1.91087e-11,-2.20036e-08,-1.00974e-03, =k2(fP)*T
-4.00026e-06, =k3*P
-1.60827e-08, =k4*P^3
4.52130e-11, =k5*P^4
-4.81131e-14, =k6*P^5
2.22488e-17, =k7*P^6
-3.71675e-21, =k8*P^7
** 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
10/19-10/25/2021			0.087					-1.91087e-11	-2.20036e-08	-1.00974e-03	-1.43163	0.9993			-3.71675e-21	2.22488e-17	-4.81131e-14	4.52130e-11	-1.60827e-08	-4.00026e-06	-1.43151e+00	0.9957	GDF		11	11/09-11/11/2021		-1.43473	1.80072e-04	-1.43498	1.76825e-04
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	11	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF11_fullcal.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	10/19/2021 17:43	10/25/2021 22:24
Data subset:	ASCENDING	
Vrs drift rate:	0.08686	mV/day
Vk drift rate:	-3.46209	mV/day
Avg std Vk	201.70450	uVolts
Average k2:	-1.0443e-03	V/degC
Std dev k2:	3.8737e-05	V/degC
k2 f(P) c0	-1.0097e-03	
k2 f(P) c1	-2.2004e-08	
k2 f(P) c2	-1.9109e-11	
k0 HCL:	-1.4316	Volts
Avg Ik:	7.20	nano amps
Std dev Ik:	0.55	nano amps
Avg Ib:	-0.96	nano amps
Std dev Ib:	7.60	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
22.8	-1.0057e-03	2.9962e-06	-1.4316	3.8034e-05	0.9993	81	1.9	19.7
38.4	-1.0097e-03	2.6822e-06	-1.4317	3.3199e-05	0.9993	99	1.9	19.7
60.8	-1.0095e-03	2.5775e-06	-1.4318	3.2766e-05	0.9993	115	2.0	19.7
85.8	-1.0116e-03	2.2856e-06	-1.4320	2.8915e-05	0.9995	109	1.9	19.7
123.6	-1.0140e-03	2.1035e-06	-1.4322	2.6779e-05	0.9991	208	1.9	19.7
174.1	-1.0173e-03	1.9953e-06	-1.4325	2.4898e-05	0.9992	202	1.9	19.7
249.3	-1.0180e-03	2.0176e-06	-1.4329	2.5364e-05	0.9985	395	2.0	19.7
348.7	-1.0211e-03	1.9763e-06	-1.4335	2.4902e-05	0.9986	389	2.0	19.7
448.8	-1.0245e-03	2.0229e-06	-1.4340	2.5754e-05	0.9985	375	1.9	19.7
549.4	-1.0276e-03	1.8971e-06	-1.4345	2.4228e-05	0.9988	363	1.9	19.7
649.2	-1.0352e-03	1.5364e-06	-1.4348	1.9279e-05	0.9992	377	1.9	19.7
749.6	-1.0400e-03	1.3585e-06	-1.4351	1.6906e-05	0.9994	381	1.9	19.7
899.9	-1.0435e-03	1.6341e-06	-1.4356	2.0340e-05	0.9982	751	1.9	19.7
1099.1	-1.0518e-03	2.4651e-06	-1.4364	3.0611e-05	0.9960	739	1.9	19.7
1299.2	-1.0658e-03	2.2622e-06	-1.4374	2.8240e-05	0.9967	743	1.9	19.7
1499.3	-1.0851e-03	1.4145e-06	-1.4380	1.7581e-05	0.9988	724	1.9	19.7
1699.2	-1.1068e-03	9.7726e-07	-1.4382	1.2241e-05	0.9994	724	1.9	19.7
1900.4	-1.1232e-03	8.6930e-07	-1.4380	1.0758e-05	0.9996	718	1.9	19.7
2033.9	-1.1313e-03	1.5347e-06	-1.4378	1.9208e-05	0.9996	227	2.0	19.7

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	1.8829e-08	
f(P) R*R:	0.9957	
f(P) c0	-1.4315e+00	
f(P) c1	-4.0003e-06	
f(P) c2	-1.6083e-08	
f(P) c3	4.5213e-11	
f(P) c4	-4.8113e-14	
f(P) c5	2.2249e-17	
f(P) c6	-3.7167e-21	

** KO CALIBRATION SUMMARY: **
MSC # :	0980	
k0 calibration window	11/09/2021 20:57	11/11/2021 22:35
Color pH time offset	8	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	5	
Ik outlier %	0.17	
Ib outlier count	1	
Ib outlier %	0.03	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC0980_DURA_2.dat	MSC0980_DURA.dat	
median k0	-1.4350	-1.4348	Volts
std k0	1.7683e-04	1.8007e-04	Volts
Avg Vk	-0.9902	-0.9902	Volts
Avg std Vk	79.4	81.0	uVolts
median Ik:	-4.12	-4.34	nano amps
std Ik:	4.56	4.47	nano amps
median Ib:	-0.02	0.50	nano amps
std Ib:	8.14	8.17	nano amps