SuperDARN Radar Software Toolkit (RST) 4.2

New features in version 4.2 of the Radar Software Toolkit (RST) include:

• TS18 and TS18-Kp statistical convection model (TS18 replacing CS10 as default)
• Statistical convection model solver (solve_model)
• Added pre-1900 coefficients for use with AACGM_v2
• Implemented new --version option to print current RST version number
• Added unrecognized command line option handling to remaining binaries
• Disabled low-power thresholding when converting between dat and rawacf format files
• Fixed bug when reading data from early (~1993-1995) dat format files
• Fixed bug when reading records with negative scan flag values
• Fixed bugs in gridtogrdmap and maptocnvmap conversion routines
• Fixed bug in trim_fit to allow removal of first record in file
• Fixed bug in map_addhmb when specifying custom boundary latitude
• Fixed bug in make_grid preventing custom start times with -i flag
• Fixed bugs in AACGM_v2 software
• Fixed numerous plotting bugs
• Updated Falkland Islands and Stokkseyri hdw.dat files
• Updated README and documentation for FITACF 3.0
• Updated documentation following the -new/-old flag change from previous release (4.1)
• Cleanup of numerous warning messages during compilation

The RST is actively developed and maintained by the SuperDARN Data Analysis Working Group (https://superdarn.github.io/dawg/).