Data Set Overview : This data set contains Spectroscopic level 4 data, in the form of table files, taken during the ROSETTA PRL phase of the Rosetta mission by the MIRO instrument. The primary target of the data set is 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1) and the data set is calibrated and processed. It contains so-called 'folded' MIRO spectra, which are presented on a velocity scale. See the MIRO Users Manual for a more detailed description. These data cover the following periods and activities: Start Time Stop Time Activity (yyyy-mm-ddThh:mm) (yyyy-mm-ddThh:mm) 2014-01-21T00:00 2014-11-18T23:59 ROSETTA PRELANDING Author List : The author list in the CITATION_DESC includes only those persons who worked on preparing this archive dataset for delivery. The list of names that only includes the Co-I's during this mission phase and folks directly involved with PDS/PSA: Gulkis, S., Allen, M., von Allmen, P., Beaudin, G., Biver, N., Bockelee-Morvan, D., Choukroun, M., Crovisier, J., Encrenaz, P., Encrenaz, T., Frerking, M., Hartogh, P., Hofstadter, M., W.-H Ip, Janssen, M., Jarchow, C., Keihm, S., Lee, S., Lellouch, E., Leyrat, C., Kamp, L., Pan, L., Rezac, L., Schloerb, P., Spilker, T., Nowicki, R., and Koch, T. A list of science team authors is in GULKISETAL2015.

These data have passed high-level scientific review and are suitable for general use. Artifacts and errors may remain, however, so users must assess the validity for their specific purpose.