PH CALIBRATION FILE GENERATED ON: 05/30/2024 14:25
AE GDF 2035
MSC 1135
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2035, APEX# NaN
10, number of calibration coefficients
-1.26732, =k0 Pon; -1.26729 =k0 Poff; -1.26379 =k0 HCl
2.59396e-17,-1.32411e-13,2.22334e-10,-1.38557e-07,-8.24242e-04, =k2(fP)*T
-1.67708e-05, =k3*P^1
6.98757e-08, =k4*P^2
-2.17548e-10, =k5*P^3
3.86973e-13, =k6*P^4
-3.89129e-16, =k7*P^5
2.18797e-19, =k8*P^6
-6.41736e-23, =k9*P^7
7.65042e-27, =k10*P^8
** 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
03/30-04/04/2024			-0.147			2.59396e-17	-1.32411e-13	2.22334e-10	-1.38557e-07	-8.24242e-04	-1.26379	0.9998	7.65042e-27	-6.41736e-23	2.18797e-19	-3.89129e-16	3.86973e-13	-2.17548e-10	6.98757e-08	-1.67708e-05	-1.26381e+00	0.9987	AE GDF		2035	05/28-05/30/2024		-1.26729	6.10066e-05	-1.26732	5.87942e-05
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2035	
pH stem mfg:	MBARI	AE GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2035_032824_Ch E.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	03/30/2024 05:07	04/04/2024 06:30
Data subset:	ASCENDING	
Vrs drift rate:	-0.14720	mV/day
Vk drift rate:	1.11941	mV/day
Avg std Vk	48.56835	uVolts
Average k2:	-8.4339e-04	V/degC
Std dev k2:	1.0265e-05	V/degC
k2 f(P) c0	-8.2424e-04	
k2 f(P) c1	-1.3856e-07	
k2 f(P) c2	2.2233e-10	
k2 f(P) c3	-1.3241e-13	
k2 f(P) c4	2.5940e-17	
k0 HCL:	-1.2638	Volts
Avg Ik:	6.58	nano amps
Std dev Ik:	4.61	nano amps
Avg Ib:	0.53	nano amps
Std dev Ib:	7.28	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
6.9	-8.2712e-04	3.7242e-06	-1.2638	5.2109e-05	0.9998	10	2.0	19.7
14.8	-8.2532e-04	1.4400e-06	-1.2640	2.0484e-05	0.9998	72	2.0	19.7
24.9	-8.2692e-04	1.7758e-06	-1.2642	2.4712e-05	0.9998	48	2.0	19.7
39.4	-8.3055e-04	1.9565e-06	-1.2644	2.7687e-05	0.9997	63	2.0	19.7
61.7	-8.3269e-04	2.0799e-06	-1.2647	2.8695e-05	0.9997	55	2.0	19.7
86.7	-8.3540e-04	2.0513e-06	-1.2649	2.8238e-05	0.9997	47	2.0	19.7
123.9	-8.3893e-04	2.2635e-06	-1.2651	3.1659e-05	0.9995	75	2.0	19.7
174.0	-8.3885e-04	2.0848e-06	-1.2655	2.8627e-05	0.9996	68	2.0	19.7
249.4	-8.4420e-04	2.2607e-06	-1.2659	3.1618e-05	0.9991	125	1.9	19.7
349.3	-8.4719e-04	1.9628e-06	-1.2663	2.7277e-05	0.9994	117	1.9	19.7
447.6	-8.5455e-04	2.6883e-06	-1.2667	3.7921e-05	0.9989	112	1.9	19.7
548.9	-8.5706e-04	1.8482e-06	-1.2671	2.6865e-05	0.9995	104	2.0	19.7
649.4	-8.5581e-04	1.4288e-06	-1.2674	2.1300e-05	0.9997	97	1.9	19.7
749.5	-8.5248e-04	9.5098e-07	-1.2676	1.3270e-05	0.9999	111	1.9	19.7
899.1	-8.4368e-04	1.2278e-06	-1.2679	1.7015e-05	0.9995	220	1.9	19.7
1099.0	-8.4237e-04	2.2386e-06	-1.2685	3.1198e-05	0.9985	217	1.9	19.7
1299.3	-8.4717e-04	2.4885e-06	-1.2692	3.4520e-05	0.9982	215	2.0	19.7
1499.6	-8.4846e-04	2.2517e-06	-1.2700	3.1196e-05	0.9985	210	2.0	19.7
1698.7	-8.5113e-04	2.2037e-06	-1.2706	3.0716e-05	0.9986	207	2.0	19.7
1899.3	-8.5523e-04	1.8282e-06	-1.2712	2.5520e-05	0.9991	207	2.0	19.8
2036.1	-8.5611e-04	1.3802e-06	-1.2715	1.8996e-05	0.9998	73	2.1	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	6.3047e-09	
f(P) R*R:	0.9987	
f(P) c0	-1.2638e+00	
f(P) c1	-1.6771e-05	
f(P) c2	6.9876e-08	
f(P) c3	-2.1755e-10	
f(P) c4	3.8697e-13	
f(P) c5	-3.8913e-16	
f(P) c6	2.1880e-19	
f(P) c7	-6.4174e-23	
f(P) c8	7.6504e-27	

** KO CALIBRATION SUMMARY: **
MSC # :	1135	
k0 calibration window	05/28/2024 20:37	05/30/2024 20:41
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	21	
Ik outlier %	1.45	
Ib outlier count	35	
Ib outlier %	2.42	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC1135_DURA_2.dat	MSC1135_DURA.dat	
median k0	-1.2673	-1.2673	Volts
std k0	5.8794e-05	6.1007e-05	Volts
Avg Vk	-0.6499	-0.6498	Volts
Avg std Vk	26.7	28.0	uVolts
median Ik:	-4.48	-8.81	nano amps
std Ik:	44.25	43.38	nano amps
median Ib:	1.32	1.24	nano amps
std Ib:	47.18	46.62	nano amps