CALIOPE UV laser remote sensing data acquisition and control subsystem
This paper will discuss the UV Laser Remote Sensing Data Acquisition and Control Subsystem being developed by Sandia National Laboratories in support of the CALIOPE program. Details include the control of active system elements including the laser and beam steering mirror, passive system elements including detectors and signal processing instrumentation, and the acquisition and transfer of data for archival and evaluation by the multivariate analysis algorithm. Using the LabVIEW design philosophy developed for laboratory testing as a baseline, this evolving subsystem will initially support the UV fluorescence calibration and background data collections planned at SNL and the October 1994 Ground Field Experiment at the Nevada Test Site. The subsystem will then be upgraded to support an integrated DIAL/fluorescence capability for the April 1995 Ground Field Experiment and the October 1995 Elevated Platform Field Experiment.