PH CALIBRATION FILE GENERATED ON: 10/10/2023 14:58
GDF 13
MSC 0998
APEX ID 21489

** START CONFIG FILE COPY BLOCK **
Durafet SN = 13, APEX# 21489
9, number of calibration coefficients
-1.40325, =k0 Pon; -1.40286 =k0 Poff; -1.40199 =k0 HCl
-2.33985e-14,5.38250e-11,-7.27547e-08,-1.02834e-03, =k2(fP)*T
-7.09857e-06, =k3*P^1
2.93597e-08, =k4*P^2
-9.51700e-11, =k5*P^3
1.41277e-13, =k6*P^4
-1.06082e-16, =k7*P^5
3.89149e-20, =k8*P^6
-5.52148e-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
12/02-12/07/2021			0.010				-2.33985e-14	5.38250e-11	-7.27547e-08	-1.02834e-03	-1.40199	0.9998		-5.52148e-24	3.89149e-20	-1.06082e-16	1.41277e-13	-9.51700e-11	2.93597e-08	-7.09857e-06	-1.40171e+00	0.9987	GDF		13	01/10-01/12/2022		-1.40286	8.41229e-05	-1.40325	8.01370e-05
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	13	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF13_cal_every2C.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	12/02/2021 00:25	12/07/2021 21:14
Data subset:	ASCENDING	
Vrs drift rate:	0.01004	mV/day
Vk drift rate:	4.06432	mV/day
Avg std Vk	188.92222	uVolts
Average k2:	-1.0652e-03	V/degC
Std dev k2:	3.4295e-05	V/degC
k2 f(P) c0	-1.0283e-03	
k2 f(P) c1	-7.2755e-08	
k2 f(P) c2	5.3825e-11	
k2 f(P) c3	-2.3398e-14	
k0 HCL:	-1.4020	Volts
Avg Ik:	20.12	nano amps
Std dev Ik:	0.71	nano amps
Avg Ib:	9.68	nano amps
Std dev Ib:	53.50	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
23.5	-1.0300e-03	1.5774e-06	-1.4020	1.8810e-05	0.9998	101	2.0	19.7
38.7	-1.0294e-03	1.4625e-06	-1.4020	1.7764e-05	0.9997	131	2.0	19.7
61.2	-1.0332e-03	1.4618e-06	-1.4020	1.7317e-05	0.9997	135	2.0	19.7
86.6	-1.0348e-03	1.5021e-06	-1.4021	1.8377e-05	0.9997	124	2.0	19.7
124.4	-1.0393e-03	1.3025e-06	-1.4022	1.5626e-05	0.9996	240	2.0	19.7
174.2	-1.0391e-03	1.2724e-06	-1.4024	1.5139e-05	0.9997	225	2.0	19.7
248.5	-1.0433e-03	1.3786e-06	-1.4027	1.6685e-05	0.9992	443	2.0	19.7
349.8	-1.0468e-03	1.4436e-06	-1.4031	1.7580e-05	0.9992	429	2.0	19.7
449.2	-1.0519e-03	1.5189e-06	-1.4035	1.8256e-05	0.9991	431	2.0	19.7
550.1	-1.0542e-03	1.5944e-06	-1.4040	1.9002e-05	0.9990	438	1.9	19.7
649.7	-1.0578e-03	1.6438e-06	-1.4044	1.9590e-05	0.9990	419	1.9	19.7
748.6	-1.0617e-03	1.6587e-06	-1.4049	1.9887e-05	0.9990	428	1.9	19.7
898.9	-1.0727e-03	1.9391e-06	-1.4056	2.3168e-05	0.9972	849	1.9	19.7
1099.0	-1.0809e-03	2.0191e-06	-1.4064	2.4106e-05	0.9971	837	1.9	19.7
1298.9	-1.0769e-03	2.6613e-06	-1.4076	3.1868e-05	0.9950	832	1.9	19.7
1499.1	-1.0871e-03	2.9809e-06	-1.4090	3.5707e-05	0.9938	825	2.0	19.7
1698.5	-1.1169e-03	1.9061e-06	-1.4099	2.2868e-05	0.9977	809	2.0	19.7
1896.3	-1.1377e-03	9.1128e-07	-1.4102	1.0877e-05	0.9995	797	2.0	19.7
2029.2	-1.1458e-03	1.3927e-06	-1.4102	1.6656e-05	0.9996	268	2.0	19.7

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	1.0421e-08	
f(P) R*R:	0.9987	
f(P) c0	-1.4017e+00	
f(P) c1	-7.0986e-06	
f(P) c2	2.9360e-08	
f(P) c3	-9.5170e-11	
f(P) c4	1.4128e-13	
f(P) c5	-1.0608e-16	
f(P) c6	3.8915e-20	
f(P) c7	-5.5215e-24	

** KO CALIBRATION SUMMARY: **
MSC # :	0998	
k0 calibration window	01/10/2022 14:27	01/12/2022 23:21
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	14	
Ik outlier %	0.61	
Ib outlier count	8	
Ib outlier %	0.35	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC0998_DURA_2.dat	MSC0998_DURA.dat	
median k0	-1.4033	-1.4029	Volts
std k0	8.0137e-05	8.4123e-05	Volts
Avg Vk	-0.9394	-0.9394	Volts
Avg std Vk	56.1	53.5	uVolts
median Ik:	-4.31	-4.85	nano amps
std Ik:	40.00	38.87	nano amps
median Ib:	-1.94	-0.57	nano amps
std Ib:	41.69	43.43	nano amps