Quanterra Dataloggers

Q330 SR (Standard Resolution A/D)

The Q330SR has three or six channels recorded by a standard resolution A/D. Its preamp offers gains of 1 or 30.

Long-period sample rates

A sample rate of 0.1 is decimated from the 1 sps channel. Similarly, a sample rate of 0.01 is decimated from a 0.1 sps stream.

Originally, the 0.1 sps was decimated from the 1 sps channel using a fir filter called DEC10. The 0.01 sps channel was derived from the 0.1 sps channel by cascading the DEC10 fir filter a second time. With the availability of Baler firmware version 1.87 in early 2006, the 0.1 sps channel defaulted to using a fir filter called ULP389 and the 0.01 sps channel was derived from it by cascading the ULP379 filter. Any of these fir filters can currently be programmed into the Q330. The filter type for 0.1 and 0.01 sample rates is noted below in the comments.

To determine which fir filters to use, you can

  1. check the filter type in the Q330 configuration using Willard if the instrument is still running,
  2. read the OCF channel for the configuration, or
  3. check the miniSEED record start times - data created with the VLP389 and ELP379 filters begin on even 10 second and 100 second boundaries. Data created with DEC10 filters typically do not.
  4. Manufacturer Model Gain Sample Rate A/D type (chans) Linear Filters RESP Filename Source Comments
    Quanterra Q330SR 1 0.01 Hz SR (1-6) all rates RESP.XX.NQ141..UHZ.Q330.SR.1.0_01.all.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 1 0.01 Hz SR (1-6) all rates RESP.XX.NQ142..UHZ.Q330.SR.1.0_01.all.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 1 0.1 Hz SR (1-6) all rates RESP.XX.NQ143..VHZ.Q330.SR.1.0_1.all.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 1 0.1 Hz SR (1-6) all rates RESP.XX.NQ144..VHZ.Q330.SR.1.0_1.all.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 1 1 Hz SR (1-6) all rates RESP.XX.NQ001..LHZ.Q330.SR.1.1.all Quanterra PASSCAL
    Quanterra Q330SR 1 10 Hz SR (1-6) all rates RESP.XX.NQ002..BHZ.Q330.SR.1.10.all Quanterra PASSCAL
    Quanterra Q330SR 1 20 Hz SR (1-6) all rates RESP.XX.NQ003..BHZ.Q330.SR.1.20.all Quanterra BB/PASSCAL
    Quanterra Q330SR 1 40 Hz SR (1-6) all rates RESP.XX.NQ004..BHZ.Q330.SR.1.40.all Quanterra TA/BB/PASSCAL
    Quanterra Q330SR 1 50 Hz SR (1-6) all rates RESP.XX.NQ005..BHZ.Q330.SR.1.50.all Quanterra PASSCAL
    Quanterra Q330SR 1 100 Hz SR (1-6) all rates RESP.XX.NQ006..HHZ.Q330.SR.1.100.all Quanterra PASSCAL
    Quanterra Q330SR 1 200 Hz SR (1-6) all rates RESP.XX.NQ007..HHZ.Q330.SR.1.200.all Quanterra PASSCAL
    Quanterra Q330SR 30 0.01 Hz SR (1-6) all rates RESP.XX.NQ145..UHZ.Q330.SR.30.0_01.all.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 30 0.01 Hz SR (1-6) all rates RESP.XX.NQ146..UHZ.Q330.SR.30.0_01.all.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 30 0.1 Hz SR (1-6) all rates RESP.XX.NQ147..VHZ.Q330.SR.30.0_1.all.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 30 0.1 Hz SR (1-6) all rates RESP.XX.NQ148..VHZ.Q330.SR.30.0_1.all.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 30 1 Hz SR (1-6) all rates RESP.XX.NQ008..LHZ.Q330.SR.30.1.all Quanterra PASSCAL
    Quanterra Q330SR 30 10 Hz SR (1-6) all rates RESP.XX.NQ009..BHZ.Q330.SR.30.10.all Quanterra PASSCAL
    Quanterra Q330SR 30 20 Hz SR (1-6) all rates RESP.XX.NQ010..BHZ.Q330.SR.30.20.all Quanterra PASSCAL
    Quanterra Q330SR 30 40 Hz SR (1-6) all rates RESP.XX.NQ011..BHZ.Q330.SR.30.40.all Quanterra PASSCAL
    Quanterra Q330SR 30 50 Hz SR (1-6) all rates RESP.XX.NQ012..BHZ.Q330.SR.30.50.all Quanterra PASSCAL
    Quanterra Q330SR 30 100 Hz SR (1-6) all rates RESP.XX.NQ013..HHZ.Q330.SR.30.100.all Quanterra PASSCAL
    Quanterra Q330SR 30 200 Hz SR (1-6) all rates RESP.XX.NQ014..HHZ.Q330.SR.30.200.all Quanterra PASSCAL
    Manufacturer Model Gain Sample Rate A/D type (chans) Linear Filters RESP Filename Source Comments
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 100 sps RESP.XX.NQ149..UHZ.Q330.SR.1.0_01.below100.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 100 sps RESP.XX.NQ150..UHZ.Q330.SR.1.0_01.below100.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 100 sps RESP.XX.NQ151..VHZ.Q330.SR.1.0_1.below100.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 100 sps RESP.XX.NQ152..VHZ.Q330.SR.1.0_1.below100.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 1 1 Hz SR (1-6) below 100 sps RESP.XX.NQ015..LHZ.Q330.SR.1.1.below100 Quanterra
    Quanterra Q330SR 1 10 Hz SR (1-6) below 100 sps RESP.XX.NQ016..BHZ.Q330.SR.1.10.below100 Quanterra
    Quanterra Q330SR 1 20 Hz SR (1-6) below 100 sps RESP.XX.NQ017..BHZ.Q330.SR.1.20.below100 Quanterra
    Quanterra Q330SR 1 40 Hz SR (1-6) below 100 sps RESP.XX.NQ018..BHZ.Q330.SR.1.40.below100 Quanterra
    Quanterra Q330SR 1 50 Hz SR (1-6) below 100 sps RESP.XX.NQ019..BHZ.Q330.SR.1.50.below100 Quanterra
    Quanterra Q330SR 1 100 Hz SR (1-6) below 100 sps RESP.XX.NQ020..HHZ.Q330.SR.1.100.below100 Quanterra
    Quanterra Q330SR 1 200 Hz SR (1-6) below 100 sps RESP.XX.NQ021..HHZ.Q330.SR.1.200.below100 Quanterra
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 100 sps RESP.XX.NQ153..UHZ.Q330.SR.30.0_01.below100.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 100 sps RESP.XX.NQ154..UHZ.Q330.SR.30.0_01.below100.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 100 sps RESP.XX.NQ155..VHZ.Q330.SR.30.0_1.below100.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 100 sps RESP.XX.NQ156..VHZ.Q330.SR.30.0_1.below100.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 30 1 Hz SR (1-6) below 100 sps RESP.XX.NQ022..LHZ.Q330.SR.30.1.below100 Quanterra
    Quanterra Q330SR 30 10 Hz SR (1-6) below 100 sps RESP.XX.NQ023..BHZ.Q330.SR.30.10.below100 Quanterra
    Quanterra Q330SR 30 20 Hz SR (1-6) below 100 sps RESP.XX.NQ024..BHZ.Q330.SR.30.20.below100 Quanterra
    Quanterra Q330SR 30 40 Hz SR (1-6) below 100 sps RESP.XX.NQ025..BHZ.Q330.SR.30.40.below100 Quanterra
    Quanterra Q330SR 30 50 Hz SR (1-6) below 100 sps RESP.XX.NQ026..BHZ.Q330.SR.30.50.below100 Quanterra
    Quanterra Q330SR 30 100 Hz SR (1-6) below 100 sps RESP.XX.NQ027..HHZ.Q330.SR.30.100.below100 Quanterra
    Quanterra Q330SR 30 200 Hz SR (1-6) below 100 sps RESP.XX.NQ028..HHZ.Q330.SR.30.200.below100 Quanterra
    Manufacturer Model Gain Sample Rate A/D type (chans) Linear Filters RESP Filename Source Comments
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 40 sps RESP.XX.NQ157..UHZ.Q330.SR.1.0_01.below40.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 40 sps RESP.XX.NQ158..UHZ.Q330.SR.1.0_01.below40.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 40 sps RESP.XX.NQ159..VHZ.Q330.SR.1.0_1.below40.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 40 sps RESP.XX.NQ160..VHZ.Q330.SR.1.0_1.below40.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 1 1 Hz SR (1-6) below 40 sps RESP.XX.NQ029..LHZ.Q330.SR.1.1.below40 Quanterra
    Quanterra Q330SR 1 10 Hz SR (1-6) below 40 sps RESP.XX.NQ030..BHZ.Q330.SR.1.10.below40 Quanterra
    Quanterra Q330SR 1 20 Hz SR (1-6) below 40 sps RESP.XX.NQ031..BHZ.Q330.SR.1.20.below40 Quanterra
    Quanterra Q330SR 1 40 Hz SR (1-6) below 40 sps RESP.XX.NQ032..BHZ.Q330.SR.1.40.below40 Quanterra
    Quanterra Q330SR 1 50 Hz SR (1-6) below 40 sps RESP.XX.NQ033..BHZ.Q330.SR.1.50.below40 Quanterra
    Quanterra Q330SR 1 100 Hz SR (1-6) below 40 sps RESP.XX.NQ034..HHZ.Q330.SR.1.100.below40 Quanterra
    Quanterra Q330SR 1 200 Hz SR (1-6) below 40 sps RESP.XX.NQ035..HHZ.Q330.SR.1.200.below40 Quanterra
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 40 sps RESP.XX.NQ161..UHZ.Q330.SR.30.0_01.below40.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 40 sps RESP.XX.NQ162..UHZ.Q330.SR.30.0_01.below40.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 40 sps RESP.XX.NQ163..VHZ.Q330.SR.30.0_1.below40.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 40 sps RESP.XX.NQ164..VHZ.Q330.SR.30.0_1.below40.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 30 1 Hz SR (1-6) below 40 sps RESP.XX.NQ036..LHZ.Q330.SR.30.1.below40 Quanterra
    Quanterra Q330SR 30 10 Hz SR (1-6) below 40 sps RESP.XX.NQ037..BHZ.Q330.SR.30.10.below40 Quanterra
    Quanterra Q330SR 30 20 Hz SR (1-6) below 40 sps RESP.XX.NQ038..BHZ.Q330.SR.30.20.below40 Quanterra
    Quanterra Q330SR 30 40 Hz SR (1-6) below 40 sps RESP.XX.NQ039..BHZ.Q330.SR.30.40.below40 Quanterra
    Quanterra Q330SR 30 50 Hz SR (1-6) below 40 sps RESP.XX.NQ040..BHZ.Q330.SR.30.50.below40 Quanterra
    Quanterra Q330SR 30 100 Hz SR (1-6) below 40 sps RESP.XX.NQ041..HHZ.Q330.SR.30.100.below40 Quanterra
    Quanterra Q330SR 30 200 Hz SR (1-6) below 40 sps RESP.XX.NQ042..HHZ.Q330.SR.30.200.below40 Quanterra
    Manufacturer Model Gain Sample Rate A/D type (chans) Linear Filters RESP Filename Source Comments
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 20 sps RESP.XX.NQ165..UHZ.Q330.SR.1.0_01.below20.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 1 0.01 Hz SR (1-6) below 20 sps RESP.XX.NQ166..UHZ.Q330.SR.1.0_01.below20.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 20 sps RESP.XX.NQ167..VHZ.Q330.SR.1.0_1.below20.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 1 0.1 Hz SR (1-6) below 20 sps RESP.XX.NQ168..VHZ.Q330.SR.1.0_1.below20.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 1 1 Hz SR (1-6) below 20 sps RESP.XX.NQ043..LHZ.Q330.SR.1.1.below20 Quanterra
    Quanterra Q330SR 1 10 Hz SR (1-6) below 20 sps RESP.XX.NQ044..BHZ.Q330.SR.1.10.below20 Quanterra
    Quanterra Q330SR 1 20 Hz SR (1-6) below 20 sps RESP.XX.NQ045..BHZ.Q330.SR.1.20.below20 Quanterra
    Quanterra Q330SR 1 40 Hz SR (1-6) below 20 sps RESP.XX.NQ046..BHZ.Q330.SR.1.40.below20 Quanterra
    Quanterra Q330SR 1 50 Hz SR (1-6) below 20 sps RESP.XX.NQ047..BHZ.Q330.SR.1.50.below20 Quanterra
    Quanterra Q330SR 1 100 Hz SR (1-6) below 20 sps RESP.XX.NQ048..HHZ.Q330.SR.1.100.below20 Quanterra
    Quanterra Q330SR 1 200 Hz SR (1-6) below 20 sps RESP.XX.NQ049..HHZ.Q330.SR.1.200.below20 Quanterra
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 20 sps RESP.XX.NQ169..UHZ.Q330.SR.30.0_01.below20.vlp389_ulp379 Quanterra VLP389/ULP379 fir filters
    Quanterra Q330SR 30 0.01 Hz SR (1-6) below 20 sps RESP.XX.NQ170..UHZ.Q330.SR.30.0_01.below20.dec10_dec10 Quanterra DEC10/DEC10 fir filters
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 20 sps RESP.XX.NQ171..VHZ.Q330.SR.30.0_1.below20.vlp389 Quanterra VLP389 fir filter
    Quanterra Q330SR 30 0.1 Hz SR (1-6) below 20 sps RESP.XX.NQ172..VHZ.Q330.SR.30.0_1.below20.dec10 Quanterra DEC10 fir filter
    Quanterra Q330SR 30 1 Hz SR (1-6) below 20 sps RESP.XX.NQ050..LHZ.Q330.SR.30.1.below20 Quanterra
    Quanterra Q330SR 30 10 Hz SR (1-6) below 20 sps RESP.XX.NQ051..BHZ.Q330.SR.30.10.below20 Quanterra
    Quanterra Q330SR 30 20 Hz SR (1-6) below 20 sps RESP.XX.NQ052..BHZ.Q330.SR.30.20.below20 Quanterra
    Quanterra Q330SR 30 40 Hz SR (1-6) below 20 sps RESP.XX.NQ053..BHZ.Q330.SR.30.40.below20 Quanterra
    Quanterra Q330SR 30 50 Hz SR (1-6) below 20 sps RESP.XX.NQ054..BHZ.Q330.SR.30.50.below20 Quanterra
    Quanterra Q330SR 30 100 Hz SR (1-6) below 20 sps RESP.XX.NQ055..HHZ.Q330.SR.30.100.below20 Quanterra
    Quanterra Q330SR 30 200 Hz SR (1-6) below 20 sps RESP.XX.NQ056..HHZ.Q330.SR.30.200.below20 Quanterra

    Mary Templeton 9/28/2017