Datastream : PGSISO

Precison Gas System Isotope Analyzer for 13CO2, water vapor isotopes, and N2O

Active Dates
2015.09.23 - 2017.03.25

Measurement Categories
Atmospheric Carbon, Atmospheric State

Originating Instrument
Precision Gas System Isotope Analyzer (PGSISO)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Altitude above mean sea level m alt
Auxiliary temperature during batch measurement degC aux_temperature ( time )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Cell evacuation pressure during preparation for batch measurement mBar cell_evacuation_pressure ( time )
Cell fill pressure during preparation for batch measurement mBar cell_fill_pressure ( time )
Cell pressure during batch measurement mBar cell_pressure ( time )
Cell temperature during batch measurement degC cell_temperature ( time )
CH4 mole fraction of during batch measurement ppb ch4 ( time )
CO mole fraction during batch measurement ppb co ( time )
Total CO2 mole fraction of during batch measurement ppm co2 ( time )
12CO2 scaled mole fraction during batch measurement ppm co2_12 ( time )
13CO2 scaled mole fraction during batch measurement ppm co2_13 ( time )
Valve position channel name during batch measurement unitless cycleid ( time, strlen )
Dew point temperature of sample air during batch measurement degC dewpoint_2m ( time )
Average flow during batch measurement L/min flow_in ( time )
H2O mole fraction of during batch measurement ppb h2o ( time )
North latitude degree_N lat
East longitude degree_E lon
N2O mole fraction of during batch measurement ppb n2o ( time )
RMS residual in spectra for window A unitless rms_resid_a ( time )
Room temperature during batch measurement degC room_temperature ( time )
Spectrum maxima for window A unitless spectrum_max_a ( time )
Spectrum maxima for window B unitless spectrum_max_b ( time )
Time offset from midnight time ( time )
Time cell bounds time_bounds ( time, bound )
Time offset from base_time time_offset ( time )
Valve position of multi-port valve during batch measurement unitless valcoposition ( time )

Locations

Southern Great Plains
SGPC1 Browse DataCentral Facility, Lamont, OK

Contact(s)

Ken Reichl
Lawrence Berkeley National Laboratory
associate
805-813-1488
KReichl@lbl.gov

Annette Koontz
Pacific Northwest National Laboratory
Developer
(509) 375-3609
annette.koontz@pnnl.gov

Sebastien Biraud
Lawrence Berkeley National Laboratory
510-486-6084
SCBiraud@lbl.gov