B081  keenwi081bcs2006 

Latitude  33.711167	Longitude  -116.714167  Elevation  1467  m
 
Install Date 2006-06-16 

Processing Information

Manufacturer:	GTSM Technologies
Manufacturer Gauge Scale Factor:	0.1 nanostrain per digital count 
Manufacturer Areal Scale Factor:	1.5
Manufacturer Shear Scale Factor:	3.0
Manufacturer Gauge Weightings:		CH0=1, CH1=1, CH2=1, CH3=1

CH0 Orientation recorded in field =  3.2  degrees east of north 
  
Borehole Trend Models, y=F+A1*exp(T1*t)+M*t+A2*exp(T2*t) 
Gauge		F	A1	T1	M	A2	T2
CH0	 -19.480    25.850   -0.00150 -0.00130    0.000    0.00000
CH1	 -36.110    51.257   -0.00162 -0.00040    0.000    0.00000
CH2	 -37.270    54.160   -0.00158 -0.00410    0.000    0.00720
CH3	 -12.300    24.722   -0.00270 -0.00518    0.000    0.00000
 
Barometric Response
Gauge	Response(ns/millibar) 
CH0	-1.8
CH1	-1.9
CH2	-1.9
CH3	-1.4
  
Tidal Constituants
Gauge	Tide	Amp(ns)	Phase
CH0	M2	7.3	19.7
CH0	K1	13.1	7.2
CH0	N2	-0.2	3.3
CH0	O1	21.7	6.6
CH0	P1	-1.4	3.8
CH0	S2	15.5	10.4
CH1	M2	-9.6	15.0
CH1	K1	-27.7	7.0
CH1	N2	-3.8	4.1
CH1	O1	-26.6	3.9
CH1	P1	-34.3	3.8
CH1	S2	-7.3	6.1
CH2	M2	150.0	6.4
CH2	K1	-36.3	5.1
CH2	N2	163.2	2.1
CH2	O1	-5.9	3.5
CH2	P1	-36.8	3.1
CH2	S2	143.6	3.7
CH3	M2	49.7	6.3
CH3	K1	-1.8	6.2
CH3	N2	132.6	0.8
CH3	O1	14.2	6.2
CH3	P1	-11.7	3.5
CH3	S2	52.9	4.1
 
Strain Matrices To Compute Areal and Shear Strain from Gauge Strain
 
  Manufacturer's Isotropic Strain Matrix, C=1.5, D=3.0, Gauge Weights=1, Orientation =  3.2
    0.296    0.519    0.296    0.222
   -0.382    0.148    0.323   -0.089     
   -0.086   -0.339    0.222    0.204      
 
  PBO Tidal calibration , Preliminary
    0.051     1.415     0.898     0.723
    -0.394     0.344     0.611     0.319
    0.030     -0.490     0.265     0.331