Pull request #1183: PIPE-2047 eliminate unintended line in elevation plot
Merge in PIPE/pipeline from bugfix/PIPE-2047-eliminate-unintended-lines-appeared-in-elevation-plot-for-tp-spectralscan-data to main
* commit '78f0f599c969c147ee8dd7e0e89e39fa1bd4e743':
PIPE-2047 eliminate unintended line in elevation plot