TSM5 tstartsm5bit2022 Latitude 43.479691 Longitude 12.60252 Elevation 379.0 m Install Date 2022-05-27 Contents Of Tar files for year YYYY File Contents TSM5.YYYY.xml.gauge0.txt.gz Processed data from gauge 0 (CH0) TSM5.YYYY.xml.gauge1.txt.gz Processed data from gauge 1 (CH1) TSM5.YYYY.xml.gauge2.txt.gz Processed data from gauge 2 (CH2) TSM5.YYYY.xml.gauge3.txt.gz Processed data from gauge 3 (CH3) TSM5.YYYY.xml.Eee+Enn.txt.gz Processed areal strain, manufacturer's calibration TSM5.YYYY.xml.Eee-Enn.txt.gz Processed differential strain, manufacturer's calibration TSM5.YYYY.xml.2Ene.txt.gz Processed engineering shear strain, manufacturer's calibration some tars may contain the additional files TSM5.YYYY.xml.Eee+Enn.ER2010.txt.gz Processed areal strain, Preliminary calibration TSM5.YYYY.xml.Eee-Enn.ER2010.txt.gz Processed differential strain, Preliminary calibration TSM5.YYYY.xml.2Ene.ER2010.txt.gz Processed engineering shear strain, REF 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: 0.1 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 = 342.9 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 0.0 0.0 0.0 0.0 0.0 0.0 CH1 0.0 0.0 0.0 0.0 0.0 0.0 CH2 0.0 0.0 0.0 0.0 0.0 0.0 CH3 0.0 0.0 0.0 0.0 0.0 0.0 Detrend reference date 2022-06-03T00:00:00 Barometric Response Gauge Response(ns/millibar) CH0 -7.37258 CH1 -5.89086 CH2 -6.0482 CH3 -4.92305 Tidal Constituents Gauge Tide Phase Amp(ns) CH0 M2 31.841 14.321 CH0 O1 -168.061 7.432 CH0 P1 -167.671 3.415 CH0 K1 -167.543 10.201 CH0 N2 31.539 2.731 CH0 S2 32.589 6.708 CH1 M2 163.242 15.315 CH1 O1 -35.927 9.582 CH1 P1 -33.551 4.642 CH1 K1 -36.911 12.426 CH1 N2 162.041 2.618 CH1 S2 162.52 8.469 CH2 M2 -128.96 16.945 CH2 O1 114.849 7.556 CH2 P1 113.033 3.29 CH2 K1 111.636 9.288 CH2 N2 -129.457 3.315 CH2 S2 -128.404 7.693 CH3 M2 -17.446 13.994 CH3 O1 149.299 11.92 CH3 P1 148.609 4.776 CH3 K1 149.549 14.392 CH3 N2 -20.857 2.463 CH3 S2 -15.441 7.447 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 = 342.9 ISOTROPIC 0.2962963 0.51851852 0.2962963 0.22222222 ISOTROPIC -0.23421081 0.3334514 0.10083025 -0.20007084 ISOTROPIC -0.31429352 -0.1611967 0.3787722 0.09671802 CH Preliminary Tidal Calibration 2022-07-01 to 2022-11-01 Calculated CH0 orientation = na degrees east of north (p-wave analysis) PRELIM -2.29756838 -1.78884499 -1.90750646 -0.23665333 PRELIM -0.08233948 0.27250792 0.36601184 -0.13119797 PRELIM -0.48265607 -0.38451238 -0.00899979 0.08270539 Reference: N/A, rmse 0.24 Tue Oct 03 00:00:00 UTC 2023