No such diagn name in shot:12450   <br>path spectrometr:mean_relative_density_he <br>local path /golem/database/operation/shots/12450/analysis/Radiation/1212Impurities_TO.ON/HistoricalAnalysis/He <br>diagn spectrometr:mean_relative_density_he<br>error 'Missing data: spectrometr:mean_relative_density_he'