PH CALIBRATION FILE GENERATED ON: 06/27/2023 12:24
GDF 2000
MSC 1091
APEX ID NaN

** START CONFIG FILE COPY BLOCK **
Durafet SN = 2000, APEX# NaN
8, number of calibration coefficients
-1.28421, =k0 Pon; -1.28406 =k0 Poff; -1.28046 =k0 HCl
2.54966e-20,-1.51701e-16,3.19871e-13,-2.81697e-10,7.84387e-08,-9.01112e-04, =k2(fP)*T
-7.01924e-06, =k3*P^1
5.35221e-09, =k4*P^2
-3.90690e-12, =k5*P^3
-9.66978e-16, =k6*P^4
1.89158e-18, =k7*P^5
-4.64527e-22, =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
04/13-04/18/2023			0.108		2.54966e-20	-1.51701e-16	3.19871e-13	-2.81697e-10	7.84387e-08	-9.01112e-04	-1.28046	0.9999			-4.64527e-22	1.89158e-18	-9.66978e-16	-3.90690e-12	5.35221e-09	-7.01924e-06	-1.28045e+00	0.9994	GDF		2000	05/08-05/10/2023		-1.28406	1.69897e-04	-1.28421	1.32927e-04
** END pHlog.xlsx COPY BLOCK **


** SUMMARY K2 DATA: **
Durafet SN:	2000	
pH stem mfg:	MBARI	GDF
PT Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K2_PTChamber_data\	
PT Source file :	GDF2000_041123 Ti cvrplt_Ch B.csv	
PT test channel :		
HCl concentration:	0.01000	Molar
k2 Calibration window:	04/13/2023 01:20	04/18/2023 03:57
Data subset:	ASCENDING	
Vrs drift rate:	0.10787	mV/day
Vk drift rate:	-1.11426	mV/day
Avg std Vk	47.43693	uVolts
Average k2:	-9.0438e-04	V/degC
Std dev k2:	8.6175e-06	V/degC
k2 f(P) c0	-9.0111e-04	
k2 f(P) c1	7.8439e-08	
k2 f(P) c2	-2.8170e-10	
k2 f(P) c3	3.1987e-13	
k2 f(P) c4	-1.5170e-16	
k2 f(P) c5	2.5497e-20	
k0 HCL:	-1.2805	Volts
Avg Ik:	-25.75	nano amps
Std dev Ik:	8.28	nano amps
Avg Ib:	-1.50	nano amps
Std dev Ib:	9.25	nano amps

** PRESSURE BINNED K2 DATA: **
Avg Press	k2	std k2	k0	std k0	R*R	N	Tmin	Tmax
6.9	-8.9876e-04	3.1447e-06	-1.2805	4.4343e-05	0.9999	10	2.1	19.9
14.8	-9.0100e-04	9.3163e-07	-1.2805	1.3425e-05	0.9999	121	2.1	19.9
24.7	-9.0010e-04	1.5260e-06	-1.2806	2.2460e-05	0.9998	60	2.1	19.9
39.0	-8.9884e-04	1.5402e-06	-1.2807	2.1992e-05	0.9998	75	2.1	19.9
61.8	-8.9680e-04	1.5636e-06	-1.2809	2.2288e-05	0.9998	65	2.1	19.9
87.5	-8.9650e-04	1.6202e-06	-1.2810	2.2406e-05	0.9998	53	2.1	19.9
125.1	-8.9603e-04	1.6009e-06	-1.2813	2.2563e-05	0.9997	90	2.1	19.9
175.4	-8.9436e-04	1.5734e-06	-1.2816	2.2041e-05	0.9998	81	2.1	19.9
249.5	-8.9285e-04	1.7825e-06	-1.2820	2.5001e-05	0.9994	152	2.1	19.9
350.5	-8.9620e-04	1.8247e-06	-1.2824	2.5673e-05	0.9994	147	2.1	19.9
449.1	-9.0101e-04	1.8748e-06	-1.2828	2.6372e-05	0.9994	142	2.1	19.9
550.2	-9.0235e-04	2.2639e-06	-1.2833	3.2893e-05	0.9992	132	2.1	19.9
647.9	-9.0602e-04	2.1095e-06	-1.2838	2.9678e-05	0.9993	139	2.1	19.9
749.0	-9.0722e-04	1.8982e-06	-1.2843	2.6658e-05	0.9994	142	2.1	19.9
899.1	-9.0988e-04	2.4918e-06	-1.2850	3.4805e-05	0.9979	279	2.1	19.9
1098.7	-9.1021e-04	2.9405e-06	-1.2861	4.1252e-05	0.9972	273	2.1	19.9
1299.5	-9.1172e-04	2.6162e-06	-1.2871	3.6541e-05	0.9977	276	2.1	19.9
1500.5	-9.1221e-04	2.0060e-06	-1.2880	2.8220e-05	0.9987	269	2.2	19.9
1700.8	-9.1530e-04	1.4903e-06	-1.2885	2.0813e-05	0.9993	269	2.2	19.9
1900.4	-9.2041e-04	1.0833e-06	-1.2889	1.5214e-05	0.9996	262	2.2	19.9
2032.5	-9.2428e-04	1.3047e-06	-1.2891	1.7973e-05	0.9998	86	2.2	19.9

** PH POLYNOMIAL PRESSURE COEFFICIENTS: **
f(P) NSSR:	5.2870e-09	
f(P) R*R:	0.9994	
f(P) c0	-1.2805e+00	
f(P) c1	-7.0192e-06	
f(P) c2	5.3522e-09	
f(P) c3	-3.9069e-12	
f(P) c4	-9.6698e-16	
f(P) c5	1.8916e-18	
f(P) c6	-4.6453e-22	

** KO CALIBRATION SUMMARY: **
MSC # :	1091	
k0 calibration window	05/08/2023 15:17	05/10/2023 19:01
Color pH time offset	7	hours
k0 poly fit	1	
outlier_threshold	4	
Ik outlier count	34	
Ik outlier %	2.19	
Ib outlier count	18	
Ib outlier %	1.16	
k0 Source directory :	\\atlas\chem\DuraFET\CALIBRATION\K0_seawater_data\	

Parameter	Pump ON	Pump OFF	Units
k0 file	MSC1091_DURA_2.dat	MSC1091_DURA.dat	
median k0	-1.2842	-1.2841	Volts
std k0	1.3293e-04	1.6990e-04	Volts
Avg Vk	-0.7994	-0.7994	Volts
Avg std Vk	49.4	49.3	uVolts
median Ik:	-6.91	-7.04	nano amps
std Ik:	9.11	9.18	nano amps
median Ib:	-1.17	-0.81	nano amps
std Ib:	9.47	9.76	nano amps