Procedure: thm_get_fbk_cal_pars Purpose: Given the signal source, and begin and end of the time interval, return the filter bank RAW->PHYS transformation parameters. Calling Sequence: thm_get_fbk_cal_pars, tbeg, tend, fb_sel, cal_pars=cal_pars Arguements: tbeg, tend DOUBLE, time in seconds since THEMIS epoch. fb_sel INT, FilterBank source selection indicator. cal_pars STRUCT, see Notes below for elements. Notes: -- use of TBEG and TEND for time-dependent calibration parameters is not currently implemented! -- E-field gains and units are for voltages, not fields, since we have not deployed yet! -- Elements of cal_pars are as follows: gain, FLOAT, gain of source channel at 0 dB response in (phys unit)/ADC. freq_resp FLOAT[ 6], effective attenuation factor for source channel for each of the six FilterBank channels. $LastChangedBy: jimm $ $LastChangedDate: 2007-11-16 12:28:13 -0800 (Fri, 16 Nov 2007) $ $LastChangedRevision: 2043 $ $URL $