No such diagn name in shot:12156   <br>path spectrometr:mean_relative_density_m1 <br>local path /golem/database/operation/shots/12156/analysis/Radiation/1212Impurities_TO.ON/HistoricalAnalysis/M1 <br>diagn spectrometr:mean_relative_density_m1<br>error 'Missing data: spectrometr:mean_relative_density_m1'