PH CALIBRATION FILE GENERATED ON: 10/25/2023 14:19
GDF 2013
MSC 1113
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2013, APEX# NaN
8, number of calibration coefficients
-1.33592, =k0 Pon; -1.33577 =k0 Poff; -1.33359 =k0 HCl
-2.17059e-14,6.49731e-11,-7.36538e-08,-8.65539e-04, =k2(fP)*T
-1.61259e-06, =k3*P^1
-7.24135e-09, =k4*P^2
1.75570e-11, =k5*P^3
-1.64647e-14, =k6*P^4
6.87721e-18, =k7*P^5
-1.04900e-21, =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
08/11-08/16/2023			0.068				-2.17059e-14	6.49731e-11	-7.36538e-08	-8.65539e-04	-1.33359	0.9997			-1.04900e-21	6.87721e-18	-1.64647e-14	1.75570e-11	-7.24135e-09	-1.61259e-06	-1.33356e+00	0.9803	GDF		2013	10/23-10/25/2023		-1.33577	7.18053e-05	-1.33592	5.65081e-05
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2013	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2013_080923_Ch E.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	08/11/2023 06:07	08/16/2023 08:58
Data subset:	ASCENDING	
Vrs drift rate:	0.06843	mV/day
Vk drift rate:	0.58320	mV/day
Avg std Vk	108.18017	uVolts
Average k2:	-8.8987e-04	V/degC
Std dev k2:	1.6985e-05	V/degC
k2 f(P) c0	-8.6554e-04	
k2 f(P) c1	-7.3654e-08	
k2 f(P) c2	6.4973e-11	
k2 f(P) c3	-2.1706e-14	
k0 HCL:	-1.3336	Volts
Avg Ik:	8.53	nano amps
Std dev Ik:	2.82	nano amps
Avg Ib:	1.09	nano amps
Std dev Ib:	2.30	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
25.6	-8.6602e-04	2.4481e-06	-1.3336	3.3514e-05	0.9997	45	1.9	19.8
39.5	-8.6827e-04	1.6759e-06	-1.3336	2.3385e-05	0.9997	76	1.9	19.8
61.9	-8.7217e-04	1.7905e-06	-1.3336	2.5332e-05	0.9997	70	1.9	19.8
87.6	-8.7059e-04	2.0200e-06	-1.3338	2.7940e-05	0.9997	62	1.9	19.8
125.2	-8.7466e-04	1.6984e-06	-1.3338	2.3603e-05	0.9996	102	1.9	19.8
175.0	-8.7646e-04	1.6005e-06	-1.3340	2.2346e-05	0.9997	96	1.9	19.8
250.1	-8.7981e-04	1.5547e-06	-1.3342	2.1705e-05	0.9994	181	1.9	19.8
350.1	-8.8268e-04	1.4327e-06	-1.3345	1.9885e-05	0.9995	174	1.9	19.8
450.2	-8.8752e-04	1.5197e-06	-1.3347	2.1182e-05	0.9995	172	1.9	19.8
550.2	-8.9099e-04	1.4240e-06	-1.3349	1.9697e-05	0.9996	168	1.9	19.8
649.5	-8.9281e-04	1.3499e-06	-1.3350	1.8926e-05	0.9996	166	1.9	19.8
749.3	-8.9441e-04	1.3458e-06	-1.3352	1.8611e-05	0.9996	166	1.9	19.8
899.7	-8.9357e-04	1.0839e-06	-1.3354	1.5059e-05	0.9995	329	1.9	19.8
1099.4	-8.9626e-04	1.1460e-06	-1.3356	1.5956e-05	0.9995	322	2.0	19.8
1299.8	-8.9992e-04	1.3523e-06	-1.3358	1.8848e-05	0.9993	324	2.0	19.8
1500.6	-9.0191e-04	1.0755e-06	-1.3361	1.4942e-05	0.9996	316	2.0	19.8
1700.4	-9.1007e-04	8.8005e-07	-1.3361	1.2255e-05	0.9997	315	2.1	19.8
1899.7	-9.2125e-04	9.3577e-07	-1.3360	1.3023e-05	0.9997	310	2.1	19.8
2034.1	-9.2817e-04	1.5553e-06	-1.3357	2.1591e-05	0.9997	108	2.1	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	1.2614e-08	
f(P) R*R:	0.9803	
f(P) c0	-1.3336e+00	
f(P) c1	-1.6126e-06	
f(P) c2	-7.2413e-09	
f(P) c3	1.7557e-11	
f(P) c4	-1.6465e-14	
f(P) c5	6.8772e-18	
f(P) c6	-1.0490e-21	

** KO CALIBRATION SUMMARY: **
MSC # :	1113	
k0 calibration window	10/23/2023 14:48	10/25/2023 19:52
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	2	
Ik outlier %	0.13	
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	MSC1113_DURA_2.dat	MSC1113_DURA.dat	
median k0	-1.3359	-1.3358	Volts
std k0	5.6508e-05	7.1805e-05	Volts
Avg Vk	-0.7716	-0.7716	Volts
Avg std Vk	31.3	31.5	uVolts
median Ik:	-1.90	-2.01	nano amps
std Ik:	4.22	4.14	nano amps
median Ib:	-0.20	-0.14	nano amps
std Ib:	3.47	3.57	nano amps