PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM PRODUCT_ID = "ERRATA.TXT" DATA_SET_ID = "RO-C-ROSINA-2-ESC1-V2.0" OBJECT = TEXT NOTE = "ERRATA file for RO-C-ROSINA-2-ESC1-V2.0" PUBLICATION_DATE = 2020-01-13 END_OBJECT = TEXT END Errata for dataset: RO-C-ROSINA-2-ESC1-V2.0 The ROSINA archiving team spent a lot of effort to detect and correct wrongly labeled data files. The most frequent error were wrong mode numbers in the label. This is due to a glitch in the DPU which changed sometimes the mode number to the next mode, although the current mode was not yet finished. The reason was a limited stack. Because DFMS has taken more than 2 millions individual spectra, it was impossible to check all spectra manually. We know that a few spectra may have slipped the thorough automatic check done on the L2 and L3 data. We therefore recommend that in case you encounter some weird spectra, which do not fit the mode number (low resolution instead of high, ion mode instead of neutral mode, etc.) you look at the corresponding L2 spectrum and check some housekeeping, which will tell you immediately if there is a mismatch between mode number and real mode: "ROSINA_DFMS_FIL_EMISSION ","200uA"," neutral mode (filament emitting), "ROSINA_DFMS_FIL_EMISSION ","0uA"," ion mode (no electrons emitted) "ROSINA_DFMS_ZOOM_QUAD1 "," ","191.2471 ","V" high resolution (zoom on) "ROSINA_DFMS_ZOOM_QUAD1 "," ","xxx.xxxx ","V" xxx<100 low resolution (zoom off) Neutral spectra in ion modes [MTP12] MC_20150129_173449093_M0217.TAB (M0260) [MTP12] MC_20150129_173453085_M0217.TAB (M0260) [MTP12] MC_20150129_173457098_M0217.TAB (M0260) [MTP12] MC_20150131_203851148_M0217.TAB (M0260) [MTP12] MC_20150131_203855148_M0217.TAB (M0260) [MTP12] MC_20150131_203859151_M0217.TAB (M0260) [MTP12] MC_20150201_042446628_M0217.TAB (M0260) [MTP13] MC_20150304_190012451_M0215.TAB (M0260) [MTP13] MC_20150304_190050450_M0215.TAB (M0260) [MTP13] MC_20150304_190118451_M0215.TAB (M0260) [MTP13] MC_20150304_190150453_M0215.TAB (M0260) [MTP13] MC_20150304_190222451_M0215.TAB (M0260) [MTP13] MC_20150304_190300452_M0215.TAB (M0260) [MTP13] MC_20150304_190328452_M0215.TAB (M0260) [MTP13] MC_20150304_190356452_M0215.TAB (M0260) [MTP13] MC_20150304_190424453_M0215.TAB (M0260) [MTP13] MC_20150304_190454453_M0215.TAB (M0260) [MTP13] MC_20150304_190526453_M0215.TAB (M0260) [MTP13] MC_20150304_190556453_M0215.TAB (M0260) [MTP13] MC_20150304_190628453_M0215.TAB (M0260) [MTP13] MC_20150304_190700453_M0215.TAB (M0260) [MTP13] MC_20150304_190730453_M0215.TAB (M0260) [MTP13] MC_20150304_190758453_M0215.TAB (M0260) [MTP13] MC_20150304_190826453_M0215.TAB (M0260) [MTP13] MC_20150304_190858453_M0215.TAB (M0260) [MTP13] MC_20150304_190926454_M0215.TAB (M0260) [MTP13] MC_20150304_190956454_M0215.TAB (M0260) [MTP13] MC_20150304_191028454_M0215.TAB (M0260) [MTP13] MC_20150304_191056455_M0215.TAB (M0260) [MTP13] MC_20150304_191124454_M0215.TAB (M0260) [MTP13] MC_20150304_191152453_M0215.TAB (M0260) [MTP13] MC_20150304_191220454_M0215.TAB (M0260) [MTP13] MC_20150304_191248454_M0215.TAB (M0260) [MTP13] MC_20150304_191338454_M0215.TAB (M0260) [MTP13] MC_20150304_191418455_M0215.TAB (M0260) [MTP13] MC_20150304_191452455_M0215.TAB (M0260) [MTP13] MC_20150304_191520455_M0215.TAB (M0260) [MTP13] MC_20150304_191552456_M0215.TAB (M0260) [MTP13] MC_20150304_191624458_M0215.TAB (M0260) [MTP13] MC_20150304_191702459_M0215.TAB (M0260) [MTP13] MC_20150304_191730458_M0215.TAB (M0260) [MTP13] MC_20150304_191758458_M0215.TAB (M0260) [MTP13] MC_20150304_191826458_M0215.TAB (M0260) [MTP13] MC_20150304_191856459_M0215.TAB (M0260) [MTP13] MC_20150304_191924459_M0215.TAB (M0260) [MTP13] MC_20150304_191958461_M0215.TAB (M0260) [MTP13] MC_20150304_192026461_M0215.TAB (M0260) [MTP13] MC_20150304_192100460_M0215.TAB (M0260) [MTP13] MC_20150304_192128462_M0215.TAB (M0260) [MTP13] MC_20150304_192156462_M0215.TAB (M0260) [MTP13] MC_20150304_192224462_M0215.TAB (M0260) [MTP13] MC_20150304_192252462_M0215.TAB (M0260) [MTP13] MC_20150304_192320462_M0215.TAB (M0260) [MTP13] MC_20150304_192350462_M0215.TAB (M0260) [MTP13] MC_20150304_192418462_M0215.TAB (M0260) [MTP13] MC_20150304_192446462_M0215.TAB (M0260) [MTP13] MC_20150304_192514462_M0215.TAB (M0260) [MTP13] MC_20150304_192542462_M0215.TAB (M0260) [MTP13] MC_20150304_192610464_M0215.TAB (M0260) [MTP13] MC_20150304_192638464_M0215.TAB (M0260) [MTP13] MC_20150304_192728464_M0215.TAB (M0260)