Home » Surface In-Situ Instruments » NCAR-BAI Fast isoprene sensor (FIS)
NCAR-BAI Fast isoprene sensor (FIS)
STATUS
Available
AVAILABILITY
for collaborative projects
REQUEST PROCEDURE
contact Alex Guenther
Surface In-Situ Instruments
Measures isoprene concentrations with sensitivity and sampling rate adequate for eddy covariance fluxes
CONTACT
Alex Guenther
NCAR ESSL
NCAR-ESSL PO Box 3000 Boulder CO USA 80307-3000
303 497 1447
guenther@ucar.edu
http://bai.acd.ucar.edu
SPECIFICATIONS
TypeChemical
Flux
Instrument TypeChemistry instrument
EnvironmentLand
Locationmany
Archive Data Availabilitycontact Alex Guenther
Variablesisoprene concentration
Time Period1996-present
Instrument MaturityMature
WavebandN/A
Dervied Variablesisoprene flux
Chemical PhaseGas phase
Chemical Compoundsisoprene
TechniqueChemiluminescence
Sampling Rate1 Hz - 9.9 Hz
Detection Limit76 - 100 pptv (1 minute)
REFERENCES
Guenther, A.B., and A.J. Hills, Eddy covariance measurement of isoprene fluxes, Journal of geophysical research, 103 (D11), 13, 1998.
REMARKS
Two different instruments are available. One has higher sensitivity.
UPDATED ON
7 Sep 2009 21:43