TEPE marmatepebtr2015 Latitude 41.056 Longitude 28.5147 Elevation 124.0 m Install Date 2015-08-11 Contents Of Tar files for year YYYY File Contents TEPE.YYYY.xml.gauge0.txt.gz Processed data from gauge 0 (CH0) TEPE.YYYY.xml.gauge1.txt.gz Processed data from gauge 1 (CH1) TEPE.YYYY.xml.gauge2.txt.gz Processed data from gauge 2 (CH2) TEPE.YYYY.xml.gauge3.txt.gz Processed data from gauge 3 (CH3) TEPE.YYYY.xml.Eee+Enn.txt.gz Processed areal strain, manufacturer's calibration TEPE.YYYY.xml.Eee-Enn.txt.gz Processed differential strain, manufacturer's calibration TEPE.YYYY.xml.2Ene.txt.gz Processed engineering shear strain, manufacturer's calibration some tars may contain the additional files TEPE.YYYY.xml.Eee+Enn.ER2010.txt.gz Processed areal strain, Roeloffs [2010], calibration TEPE.YYYY.xml.Eee-Enn.ER2010.txt.gz Processed differential strain, Roeloffs [2010], calibration TEPE.YYYY.xml.2Ene.ER2010.txt.gz Processed engineering shear strain, Roeloffs [2010], calibration Description of Level 2 Borehole Strainmeter ASCII files. Column 1 Description of data, gauge0, gauge1 etc Column 2 Date, YYYY-MM-DDTHH:mm:ss Column 3 Day of year Column 4 Modified Julian Date Column 5 Strain (microstrain). No offsets, trends, tides or barometric corrections have been applied. Column 6 Running sum of offsets Column 7 Strain data quality flag (g=good, b=bad, m=missing) Column 8 Tidal correction (microstrain) Column 9 Borehole trend correction (microstrain) Column 10 Barometric pressure correction (microstrain) Column 11 Barometric pressure data quality flag (g=good, b=bad, m=missing, i=interpolated) Column 12 Level, quality (2a= rapid processing, 2b=post processed) Column 13 Version, data generation date Column 14 Barometeric pressure (millibars) To produce strain data with offsets, tides, trends, tides and barometric pressure effect removed use Final_Strain=Column5+Column6-Column8-Column9-Column10 Processing Information Manufacturer: GTSM Technologies Manufacturer Gauge Scale Factor: 0.05 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 = 206.5 degrees east of north Borehole Trend Models, calculated in days, y=F+A1*exp(T1*t)+M*t+A2*exp(T2*t) Gauge F A1 T1 M A2 T2 CH0 0.000 0.000 0.00000 0.00000 0.000 0.00000 CH1 0.000 0.000 0.00000 0.00000 0.000 0.00000 CH2 0.000 0.000 0.00000 0.00000 0.000 0.00000 CH3 0.000 0.000 0.00000 0.00000 0.000 0.00000 Detrend reference date /detrend_ref Barometric Response Gauge Response(ns/millibar) CH0 -2.2 CH1 -6.5 CH2 -3.9 CH3 -2.2 Tidal Constituents Gauge Tide Phase Amp(ns) CH0 M2 -7.551 7.760 CH0 O1 148.641 0.742 CH0 P1 -21.366 2.710 CH0 K1 -88.518 1.186 CH0 N2 -4.223 1.393 CH0 S2 -27.337 3.025 CH1 M2 37.166 19.751 CH1 O1 -25.908 14.537 CH1 P1 -47.502 14.933 CH1 K1 -46.239 18.163 CH1 N2 33.279 3.773 CH1 S2 37.330 13.435 CH2 M2 -139.171 10.684 CH2 O1 92.091 4.371 CH2 P1 77.158 3.591 CH2 K1 65.557 7.854 CH2 N2 -143.503 2.032 CH2 S2 -160.389 7.749 CH3 M2 -116.564 9.541 CH3 O1 133.010 6.287 CH3 P1 100.665 4.467 CH3 K1 102.285 7.358 CH3 N2 -124.951 1.823 CH3 S2 -139.702 7.450 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 = 206.5 ISOTROPIC 0.29629630 0.51851852 0.29629630 0.22222222 ISOTROPIC -0.35438636 -0.09210737 0.39122931 0.05526442 ISOTROPIC 0.16746768 -0.35873450 -0.02397388 0.21524070 Mon May 31 16:22:54 MDT 2021