PH CALIBRATION FILE GENERATED ON: 10/18/2023 14:48
GDF 2011
MSC 1112
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2011, APEX# NaN
9, number of calibration coefficients
-1.28783, =k0 Pon; -1.28780 =k0 Poff; -1.28454 =k0 HCl
3.33518e-17,-1.05530e-13,5.28536e-11,1.77016e-08,-8.56913e-04, =k2(fP)*T
-1.60982e-06, =k3*P^1
-2.41078e-08, =k4*P^2
6.76922e-11, =k5*P^3
-9.42139e-14, =k6*P^4
6.77261e-17, =k7*P^5
-2.37447e-20, =k8*P^6
3.21937e-24, =k9*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
08/04-08/09/2023			0.006			3.33518e-17	-1.05530e-13	5.28536e-11	1.77016e-08	-8.56913e-04	-1.28454	0.9998		3.21937e-24	-2.37447e-20	6.77261e-17	-9.42139e-14	6.76922e-11	-2.41078e-08	-1.60982e-06	-1.28455e+00	0.9983	GDF		2011	10/16-10/18/2023		-1.28780	1.01699e-04	-1.28783	1.01569e-04
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2011	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2011_080223_Ch E.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	08/04/2023 02:49	08/09/2023 05:39
Data subset:	ASCENDING	
Vrs drift rate:	0.00573	mV/day
Vk drift rate:	-1.36000	mV/day
Avg std Vk	112.43766	uVolts
Average k2:	-8.6677e-04	V/degC
Std dev k2:	2.5979e-05	V/degC
k2 f(P) c0	-8.5691e-04	
k2 f(P) c1	1.7702e-08	
k2 f(P) c2	5.2854e-11	
k2 f(P) c3	-1.0553e-13	
k2 f(P) c4	3.3352e-17	
k0 HCL:	-1.2845	Volts
Avg Ik:	10.58	nano amps
Std dev Ik:	2.07	nano amps
Avg Ib:	1.11	nano amps
Std dev Ib:	2.27	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
25.3	-8.5892e-04	2.1049e-06	-1.2845	2.9036e-05	0.9998	37	1.9	19.8
39.7	-8.5742e-04	1.6333e-06	-1.2846	2.2926e-05	0.9998	69	1.9	19.8
62.1	-8.5666e-04	1.8722e-06	-1.2847	2.5867e-05	0.9997	62	1.9	19.8
87.1	-8.5434e-04	2.0440e-06	-1.2849	2.8466e-05	0.9997	58	1.9	19.8
124.5	-8.5138e-04	1.7689e-06	-1.2851	2.4737e-05	0.9996	100	1.9	19.8
174.1	-8.5106e-04	1.7762e-06	-1.2853	2.4571e-05	0.9996	92	1.9	19.8
249.4	-8.4720e-04	1.8223e-06	-1.2858	2.5485e-05	0.9992	180	1.9	19.8
349.5	-8.4626e-04	1.8007e-06	-1.2863	2.4932e-05	0.9992	175	1.9	19.8
449.4	-8.4763e-04	1.9443e-06	-1.2868	2.7035e-05	0.9991	172	1.9	19.8
549.5	-8.4925e-04	1.9711e-06	-1.2873	2.7366e-05	0.9991	171	1.9	19.8
649.4	-8.5297e-04	1.9942e-06	-1.2877	2.7685e-05	0.9991	168	1.9	19.8
749.6	-8.5045e-04	1.9599e-06	-1.2883	2.7332e-05	0.9991	169	1.9	19.8
900.0	-8.4771e-04	2.7086e-06	-1.2891	3.7715e-05	0.9967	331	1.9	19.8
1100.3	-8.5514e-04	2.6174e-06	-1.2902	3.6331e-05	0.9970	327	1.9	19.8
1300.1	-8.8545e-04	1.5283e-06	-1.2907	2.1178e-05	0.9991	320	1.9	19.8
1499.8	-9.0485e-04	6.5507e-07	-1.2908	9.1492e-06	0.9998	319	2.0	19.8
1700.6	-9.1269e-04	5.3376e-07	-1.2907	7.3977e-06	0.9999	318	2.0	19.8
1900.2	-9.1787e-04	6.8048e-07	-1.2906	9.4772e-06	0.9998	311	2.0	19.8
2034.1	-9.2137e-04	1.0627e-06	-1.2904	1.4669e-05	0.9999	107	2.0	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	7.5435e-09	
f(P) R*R:	0.9983	
f(P) c0	-1.2846e+00	
f(P) c1	-1.6098e-06	
f(P) c2	-2.4108e-08	
f(P) c3	6.7692e-11	
f(P) c4	-9.4214e-14	
f(P) c5	6.7726e-17	
f(P) c6	-2.3745e-20	
f(P) c7	3.2194e-24	

** KO CALIBRATION SUMMARY: **
MSC # :	1112	
k0 calibration window	10/16/2023 13:13	10/18/2023 20:25
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	10	
Ik outlier %	0.60	
Ib outlier count	1	
Ib outlier %	0.06	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC1112_DURA_2.dat	MSC1112_DURA.dat	
median k0	-1.2879	-1.2878	Volts
std k0	1.0157e-04	1.0170e-04	Volts
Avg Vk	-0.7155	-0.7154	Volts
Avg std Vk	28.4	28.7	uVolts
median Ik:	-10.84	-10.89	nano amps
std Ik:	3.57	3.35	nano amps
median Ib:	-0.38	-0.20	nano amps
std Ib:	3.10	3.12	nano amps