function THM_SCPOT2DENS.PRO Purpose: This stand-alone function calculates the spacecraft potential derived density. All argindex_esa_e[0] uments should be 1-d arrays. Average temps will be interpolated onto the SCPOT, using the time values (SCPTIME). Result: The plasma density as a function of SCPOT keeping the same time base (SCPTIME). Calling sequence: RESULT = THM_SCPOT2DENS( scpot, scptime, Te, Tetime, dens_e, dens_e_time, dens_i, dens_i_time ) where SCPOT: The spacecraft potential time (call THM_LOAD_ESA, DATATYPE = 'peer_sc_pot'). SCPTIME: The time base of SCPOT. TE: The electron temperature (a la THM_LOAD_ESA, DATATYPE = 'peer_avgtemp'). TETIME: The time base of TE. DENS_E: The electron density (call THM_LOAD_ESA, DATATYPE = 'peer_density'). DENS_E_TIME: The time base for DENS_E. DENS_I: The ion density (call THM_LOAD_ESA, DATATYPE = 'peir_density'). DENS_I_TIME: The time base for DENS_I. W.M.Feuerstein, 2009-05-18. Example: see THM_CRIB_SCPOT2DENS.PRO History: clrussell, 09-26-2012 Fixed bug when converting probe number to a character $LastChangedBy: $ $LastChangedDate: $ $LastChangedRevision: $ $URL: $