No such diagn name in shot:26656   <br>path spectrometr:mean_relative_density_n <br>local path /golem/database/operation/shots/26656/analysis/Radiation/1212Impurities_TO.ON/HistoricalAnalysis/N <br>diagn spectrometr:mean_relative_density_n<br>error 'Missing data: spectrometr:mean_relative_density_n'