PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "Figure Captions for Published Papers Figures 1 - 17 are the same for both papers referenced here. John Haberman, 2006-03-14" DATA_SET_ID = "HP-SSA-GCMS-3-FCO/DESCENT-V1.0" REFERENCE_KEY_ID = "NIEMANNETAL2002" REFERENCE_KEY_ID = "NIEMANNETAL1997" RECORD_TYPE = UNDEFINED PRODUCT_ID = "FIGURE_1" PRODUCT_CREATION_TIME = 2006-03-14T13:15:00 ^PNG_DOCUMENT = "FIGURE_1.PNG" OBJECT = PNG_DOCUMENT DOCUMENT_NAME = "FIGURE_1" DOCUMENT_TOPIC_TYPE = "MISSION DESCRIPTION AND INSTRUMENT OVERVIEW" INTERCHANGE_FORMAT = BINARY PUBLICATION_DATE = 2006-03-14 DOCUMENT_FORMAT = "PNG" DESCRIPTION = " Figure 1. Illustration of the Gas Chromatograph Mass Spectrometer operational principle. Signal intensities are shown in the ordinate vs. time in the abscissa. Column sample injection time is shown in the first trace. The 3D plot shows signal intensities of column elutents for a 4-component sample on the abscissa and the corresponding mass spectra of the elutents in the third coordinate. The simultaneous mass spectra of all four components i.e. without chromatographic separation is shown at the origin and illustrates the significant signal overlap in the mass spectra. " END_OBJECT = PNG_DOCUMENT END