PH CALIBRATION FILE GENERATED ON: 01/10/2024 15:37
AE GDF 2027
MSC 1131
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2027, APEX# NaN
8, number of calibration coefficients
-1.32167, =k0 Pon; -1.32161 =k0 Poff; -1.31790 =k0 HCl
3.89332e-17,-1.85189e-13,2.67768e-10,-1.23680e-07,-9.26334e-04, =k2(fP)*T
-5.30381e-06, =k3*P^1
4.34639e-09, =k4*P^2
-1.99166e-11, =k5*P^3
2.41980e-14, =k6*P^4
-1.14552e-17, =k7*P^5
1.93788e-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
12/14-12/19/2023			0.011			3.89332e-17	-1.85189e-13	2.67768e-10	-1.23680e-07	-9.26334e-04	-1.31790	0.9999			1.93788e-21	-1.14552e-17	2.41980e-14	-1.99166e-11	4.34639e-09	-5.30381e-06	-1.31788e+00	0.9973	AE GDF		2027	01/08-01/10/2024		-1.32161	8.20472e-05	-1.32167	8.74092e-05
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2027	
pH stem mfg:	MBARI	AE GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2027_121223_Saunders_Ch F.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	12/14/2023 01:04	12/19/2023 03:54
Data subset:	ASCENDING	
Vrs drift rate:	0.01135	mV/day
Vk drift rate:	-3.08774	mV/day
Avg std Vk	54.04483	uVolts
Average k2:	-9.3799e-04	V/degC
Std dev k2:	9.5225e-06	V/degC
k2 f(P) c0	-9.2633e-04	
k2 f(P) c1	-1.2368e-07	
k2 f(P) c2	2.6777e-10	
k2 f(P) c3	-1.8519e-13	
k2 f(P) c4	3.8933e-17	
k0 HCL:	-1.3179	Volts
Avg Ik:	-29.71	nano amps
Std dev Ik:	8.39	nano amps
Avg Ib:	-0.49	nano amps
Std dev Ib:	8.33	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
6.9	-9.2757e-04	3.9556e-06	-1.3179	5.5414e-05	0.9999	10	1.9	19.8
14.9	-9.2877e-04	9.5757e-07	-1.3179	1.3289e-05	0.9999	133	1.9	19.8
24.9	-9.3002e-04	1.3191e-06	-1.3180	1.8534e-05	0.9998	77	1.9	19.8
39.2	-9.3100e-04	1.1229e-06	-1.3181	1.5609e-05	0.9999	100	1.9	19.8
61.7	-9.3322e-04	1.2527e-06	-1.3182	1.7488e-05	0.9999	81	1.9	19.8
87.1	-9.3524e-04	1.5084e-06	-1.3183	2.1044e-05	0.9998	65	1.9	19.8
124.3	-9.3867e-04	1.9117e-06	-1.3185	2.6447e-05	0.9996	104	1.9	19.8
174.8	-9.3956e-04	2.0874e-06	-1.3189	2.9457e-05	0.9995	95	1.9	19.8
250.0	-9.3801e-04	1.8535e-06	-1.3193	2.5728e-05	0.9993	171	1.9	19.8
349.8	-9.4016e-04	2.0358e-06	-1.3198	2.8376e-05	0.9992	163	1.9	19.8
449.8	-9.4633e-04	2.6273e-06	-1.3202	3.6787e-05	0.9988	160	1.9	19.8
549.5	-9.4665e-04	3.7782e-06	-1.3209	5.5806e-05	0.9979	135	1.9	19.8
649.7	-9.4102e-04	3.6917e-06	-1.3218	5.1526e-05	0.9977	153	1.9	19.8
750.0	-9.3317e-04	2.7221e-06	-1.3227	3.8001e-05	0.9987	156	1.9	19.8
900.1	-9.2579e-04	2.6205e-06	-1.3236	3.6400e-05	0.9976	302	2.0	19.8
1099.8	-9.2608e-04	2.1961e-06	-1.3245	3.0502e-05	0.9983	299	2.0	19.8
1299.8	-9.3172e-04	2.0236e-06	-1.3252	2.8124e-05	0.9986	291	2.0	19.8
1500.2	-9.3717e-04	2.1196e-06	-1.3257	2.9305e-05	0.9985	291	2.0	19.8
1700.8	-9.4821e-04	1.6552e-06	-1.3260	2.3026e-05	0.9991	290	2.0	19.8
1900.4	-9.5779e-04	1.6131e-06	-1.3259	2.2599e-05	0.9992	284	2.0	19.8
2034.0	-9.6157e-04	2.6500e-06	-1.3258	3.6364e-05	0.9993	96	2.0	19.8

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	2.4293e-08	
f(P) R*R:	0.9973	
f(P) c0	-1.3179e+00	
f(P) c1	-5.3038e-06	
f(P) c2	4.3464e-09	
f(P) c3	-1.9917e-11	
f(P) c4	2.4198e-14	
f(P) c5	-1.1455e-17	
f(P) c6	1.9379e-21	

** KO CALIBRATION SUMMARY: **
MSC # :	1131	
k0 calibration window	01/08/2024 14:08	01/10/2024 21:17
Color pH time offset	8	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	111	
Ik outlier %	5.03	
Ib outlier count	126	
Ib outlier %	5.71	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC1131_DURA_2.dat	MSC1131_DURA.dat	
median k0	-1.3217	-1.3216	Volts
std k0	8.7409e-05	8.2047e-05	Volts
Avg Vk	-0.8064	-0.8064	Volts
Avg std Vk	26.2	27.2	uVolts
median Ik:	-1.71	-1.45	nano amps
std Ik:	14.99	13.99	nano amps
median Ib:	0.74	1.26	nano amps
std Ib:	15.33	13.71	nano amps