PH CALIBRATION FILE GENERATED ON: 05/30/2025 09:57
AE GDF 2059
MSC 3002
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2059, APEX# NaN
9, number of calibration coefficients
-1.31601, =k0 Pon; -1.31601 =k0 Poff; -1.31192 =k0 HCl
-3.58846e-14,1.28363e-10,-1.82505e-07,-9.50872e-04, =k2(fP)*T
-2.22652e-05, =k3*P^1
9.54886e-08, =k4*P^2
-2.27218e-10, =k5*P^3
2.83465e-13, =k6*P^4
-1.90325e-16, =k7*P^5
6.46200e-20, =k8*P^6
-8.67085e-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
07/04-07/09/2024			0.095				-3.58846e-14	1.28363e-10	-1.82505e-07	-9.50872e-04	-1.31192	0.9995		-8.67085e-24	6.46200e-20	-1.90325e-16	2.83465e-13	-2.27218e-10	9.54886e-08	-2.22652e-05	-1.31176e+00	0.9982	AE GDF		2059	05/27-05/30/2025		-1.31601	6.66964e-05	-1.31601	6.14921e-05
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2059	
pH stem mfg:	MBARI	AE GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2059_070224_Ch F.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	07/04/2024 06:23	07/09/2024 01:41
Data subset:	ASCENDING	
Vrs drift rate:	0.09493	mV/day
Vk drift rate:	-0.66101	mV/day
Avg std Vk	55.73948	uVolts
Average k2:	-1.0095e-03	V/degC
Std dev k2:	4.4425e-05	V/degC
k2 f(P) c0	-9.5087e-04	
k2 f(P) c1	-1.8250e-07	
k2 f(P) c2	1.2836e-10	
k2 f(P) c3	-3.5885e-14	
k0 HCL:	-1.3119	Volts
Avg Ik:	-28.93	nano amps
Std dev Ik:	9.25	nano amps
Avg Ib:	-0.68	nano amps
Std dev Ib:	8.69	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
6.9	-9.4797e-04	7.9346e-06	-1.3119	1.0485e-04	0.9995	9	2.0	19.8
14.7	-9.4907e-04	2.0799e-06	-1.3121	2.7770e-05	0.9995	114	2.0	19.8
24.8	-9.5170e-04	2.2806e-06	-1.3123	3.1004e-05	0.9997	60	2.0	19.8
39.0	-9.5849e-04	2.8493e-06	-1.3125	3.8030e-05	0.9993	81	2.0	19.8
61.9	-9.6705e-04	2.5009e-06	-1.3128	3.3543e-05	0.9996	66	2.0	19.8
87.3	-9.7298e-04	2.4313e-06	-1.3131	3.2909e-05	0.9997	53	2.0	19.7
124.4	-9.7867e-04	1.9290e-06	-1.3133	2.5671e-05	0.9997	87	2.0	19.7
175.0	-9.8278e-04	2.0295e-06	-1.3136	2.7081e-05	0.9997	81	2.0	19.7
249.6	-9.8774e-04	2.0803e-06	-1.3140	2.7634e-05	0.9994	144	1.9	19.7
348.6	-9.9255e-04	1.8747e-06	-1.3144	2.5196e-05	0.9995	139	1.9	19.7
448.1	-9.9993e-04	2.0151e-06	-1.3147	2.7063e-05	0.9995	137	1.9	19.7
549.8	-1.0177e-03	2.9836e-06	-1.3149	4.4122e-05	0.9991	109	1.9	19.7
649.7	-1.0246e-03	2.2284e-06	-1.3153	3.0138e-05	0.9994	133	2.0	19.7
750.5	-1.0328e-03	2.3383e-06	-1.3157	3.1077e-05	0.9993	135	2.0	19.7
900.9	-1.0428e-03	2.7511e-06	-1.3163	3.6840e-05	0.9982	261	2.0	19.7
1100.3	-1.0518e-03	2.3983e-06	-1.3170	3.1927e-05	0.9987	257	2.0	19.7
1300.3	-1.0501e-03	3.5792e-06	-1.3180	4.8194e-05	0.9971	249	2.1	19.7
1499.5	-1.0517e-03	4.8313e-06	-1.3195	6.4623e-05	0.9947	253	2.1	19.7
1699.7	-1.0617e-03	3.0465e-06	-1.3208	4.0537e-05	0.9980	248	2.1	19.7
1899.0	-1.0814e-03	1.6928e-06	-1.3212	2.2598e-05	0.9994	247	2.1	19.8
2033.2	-1.0952e-03	2.3949e-06	-1.3212	3.2134e-05	0.9996	83	2.2	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	1.5902e-08	
f(P) R*R:	0.9982	
f(P) c0	-1.3118e+00	
f(P) c1	-2.2265e-05	
f(P) c2	9.5489e-08	
f(P) c3	-2.2722e-10	
f(P) c4	2.8346e-13	
f(P) c5	-1.9032e-16	
f(P) c6	6.4620e-20	
f(P) c7	-8.6709e-24	

** KO CALIBRATION SUMMARY: **
MSC # :	3002	
k0 calibration window	05/27/2025 20:48	05/30/2025 16:16
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	0	
Ik outlier %	0.00	
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	MSC3002_DURA_2.dat	MSC3002_DURA.dat	
median k0	-1.3160	-1.3160	Volts
std k0	6.1492e-05	6.6696e-05	Volts
Avg Vk	-0.7966	-0.7966	Volts
Avg std Vk	17.5	17.3	uVolts
median Ik:	20880000000.00	21700000000.00	nano amps
std Ik:	1872210382.54	1870970198.72	nano amps
median Ib:	520300000.00	519500000.00	nano amps
std Ib:	32858428.99	33120067.81	nano amps