ANSS Station Information System ANSS Station Information System 2026-07-02T23:21:43.260064+00:00 Cascade Chain Volcano Monitoring 104 1 46.30462 -122.26676 994.0 Coldwater Maintenance Infrasound 6-element Infrasound Array ~600 ft northwest of Coldwater Maintenance Mount St. Helens Skamania WA USGS-CVO 2026-04-09T00:00:00+00:00 6 6 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.30507784612865 -122.26611688389883 1012.0 -1.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL Chaparral Physics 64VX2 717V2 2023-02-08T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 22079.999538774227 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.528876303384138e+17 1.0 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0276 1.0 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.0 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.30553143936308 -122.26610915391655 1024.0 -3.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL Chaparral 64VX2 296V2 2020-06-03T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 21999.999539679222 1.01 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288690435032186e+17 1.01 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0275 1.01 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.01 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.30522255151171 -122.26549825101928 1016.0 -1.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL 64VX2 402V2 2026-05-07T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 21999.999540445337 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.528876303384138e+17 1.0 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0275 1.0 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.0 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.304713655262546 -122.26574308854852 1005.0 -2.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL 64VX2 859V2 2026-04-21T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 21999.999540445337 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.528876303384138e+17 1.0 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0275 1.0 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.0 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.30471890568912 -122.26651251845244 1005.0 -2.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL Chaparral 64VX2 238V2 2021-05-06T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 21999.999540445337 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.528876303384138e+17 1.0 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0275 1.0 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.0 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0 [SENSOR::64VX2::296V2], [SENSOR::64VX2::238V2], [SENSOR::64VX2::717V2], [SENSOR::64VX2::859V2], [SENSOR::64VX2::858V2], [SENSOR::64VX2::402V2], [LOGGER::CENTAUR::007042] 2026-05-07T00:00:00+00:00 SIS Field Action 46.30522285146464 -122.26674283956496 1017.0 -1.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL 64VX2 858V2 2026-04-21T00:00:00+00:00 NANOMETRICS NANOMETRICS Nanometrics CENTAUR 007042 2020-04-09T00:00:00+00:00 21999.999540445337 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts IRIS-NRL Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.528876303384138e+17 1.0 0.0 0.0 0.0 0.0 -0.0224 0.0 -0.088 0.0 -589.121 -1422.23 -589.121 1422.23 -1422.23 -589.121 -1422.23 589.121 -62830.0 0.0 0.0275 1.0 IRIS-NRL V Voltage in Volts V Voltage in Volts LAPLACE (RADIANS/SECOND) 1.0 1.0 2.0 1.0 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 30000.0 1 0 0.0 0.0 400000.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -4.04791e-10 -1.39029e-10 6.728e-10 2.75797e-09 7.54651e-09 1.76668e-08 3.76936e-08 7.52313e-08 1.42425e-07 2.57999e-07 4.49904e-07 7.58655e-07 1.24139e-06 1.97658e-06 3.06939e-06 4.65728e-06 6.91569e-06 1.00631e-05 1.43649e-05 2.0135e-05 2.77346e-05 3.75661e-05 5.00617e-05 6.56652e-05 8.48049e-05 0.000107859 0.000135108 0.000166685 0.000202505 0.0002422 0.000285038 0.00032985 0.000374956 0.000418099 0.0004564 0.000486339 0.000503757 0.000503913 0.00048158 0.000431195 0.000347068 0.000223655 5.58818e-05 -0.000160475 -0.000428365 -0.000749008 -0.00112143 -0.00154201 -0.00200406 -0.00249746 -0.00300841 -0.00351925 -0.00400852 -0.00445107 -0.00481847 -0.00507953 -0.00520107 -0.00514889 -0.00488884 -0.00438813 -0.00361664 -0.0025484 -0.00116293 0.00055335 0.00260595 0.00499129 0.00769592 0.0106961 0.0139576 0.0174363 0.0210783 0.0248217 0.0285976 0.0323318 0.0359474 0.0393664 0.0425127 0.0453141 0.0477047 0.0496275 0.0510357 0.0518947 0.0521834 30000.0 15 0 0.00273333 0.00273333 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD 8.46923e-10 2.27422e-09 4.53895e-09 6.87379e-09 7.10904e-09 7.62784e-10 -1.98301e-08 -6.60994e-08 -1.53114e-07 -2.98249e-07 -5.18152e-07 -8.23636e-07 -1.21248e-06 -1.66056e-06 -2.11247e-06 -2.47353e-06 -2.60562e-06 -2.33013e-06 -1.44098e-06 2.69804e-07 2.97271e-06 6.74886e-06 1.15296e-05 1.70354e-05 2.27248e-05 2.7767e-05 3.10537e-05 3.1263e-05 2.69861e-05 1.69189e-05 1.11177e-07 -2.37456e-05 -5.40267e-05 -8.89227e-05 -0.000125282 -0.000158604 -0.000183236 -0.000192798 -0.000180864 -0.00014185 -7.2067e-05 2.91938e-05 0.000158666 0.000308386 0.000465422 0.000612198 0.000727547 0.000788512 0.000772858 0.000662123 0.000444926 0.000120161 -0.000300369 -0.00079036 -0.00130887 -0.00180202 -0.00220662 -0.00245579 -0.00248619 -0.00224631 -0.00170503 -0.000859463 0.000259011 0.00158157 0.0030025 0.00438414 0.00556632 0.00638 0.0066644 0.00628604 0.00515814 0.0032582 0.000641682 -0.00255018 -0.00609007 -0.0096727 -0.0129317 -0.0154643 -0.0168626 -0.016749 -0.0148125 -0.0108425 -0.00475778 0.00337489 0.0133318 0.0247374 0.0370817 0.0497507 0.062067 0.0733368 0.0829015 0.0901866 0.0947463 0.0962985 2000.0 10 0 0.0465 0.0465 1.0 0.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts ODD -2.4877e-10 4.73744e-09 1.24032e-08 2.18423e-09 -2.9735e-08 -2.7741e-08 4.8235e-08 9.04852e-08 -4.3772e-08 -2.02925e-07 -2.93251e-08 3.57677e-07 2.38076e-07 -5.05054e-07 -6.56661e-07 5.29514e-07 1.33303e-06 -2.35391e-07 -2.23456e-06 -6.43189e-07 3.17885e-06 2.39189e-06 -3.76643e-06 -5.21313e-06 3.34388e-06 9.06984e-06 -1.0342e-06 -1.34948e-05 -4.1282e-06 1.74081e-05 1.29325e-05 -1.90112e-05 -2.55982e-05 1.58385e-05 4.12985e-05 -5.05136e-06 -5.76943e-05 -1.59734e-05 7.06232e-05 4.87621e-05 -7.41183e-05 -9.2656e-05 6.09281e-05 0.000143704 -2.36571e-05 -0.000193818 -4.34607e-05 0.000230529 0.0001423 -0.000237697 -0.00026842 0.00019742 0.000408986 -9.32264e-05 -0.000541667 -8.56506e-05 0.000635146 0.000339424 -0.000651794 -0.000653162 0.000552734 0.000993533 -0.000305133 -0.00130802 -0.000108987 0.00152764 0.000683646 -0.00157381 -0.00138119 0.00136932 0.00212784 -0.000852739 -0.00281433 -5.43598e-06 0.00330293 0.00118724 -0.00344149 -0.00261502 0.00308386 0.00414554 -0.00211493 -0.00557267 0.000477543 0.00664017 0.00180254 -0.00706464 -0.00459738 0.00656694 0.0076669 -0.00490895 -0.0106603 0.00193106 0.0131289 0.00241487 -0.0145476 -0.00804248 0.0143373 0.0147221 -0.0118736 -0.0220889 0.00645106 0.0296694 0.00287172 -0.0369222 -0.0177763 0.0432915 0.0424836 -0.0482648 -0.0928087 0.0514286 0.313777 0.447486 200.0 2 0 0.555 0.555 1.0 0.0