Spectra (continued)

summing non-contiguous 4-21troubleshooting 9-17truncating 5-56

types of 5-2

Spectrum noise threshold, setting locally 3-30

Spectrum window

see also Peak labels

see also Spectrum window, traces see also Traces

adding spectra from different data files 5-64

adding spectra from same data file 5-4

baseline correction 5-47

baseline correction, advanced 5-48baseline offset 5-45

centroid, creating 5-36centroiding 3-69,5-36

charge state labels incorrect 3-60,9-20

charge state labels not displayed 9-19

charge state, labeling peaks with 3-53

combined spectrum, creating 5-4context-sensitive menus 1-14DAD (diode array detector),

displaying Mariner data 4-2description 1-13

display range, adjusting 2-11extracted absorbance

chromatogram (XAC), creating from 4-13

extracted ion chromatogram (XAC), creating from 4-15

extracted ion chromatogram (XIC), creating from 4-5,4-8

linking in different data files 2-13Mariner DAD data, displaying 1-13mass deconvolution 5-37

noise filtering 5-42

Spectrum window (continued) organizing 2-13

peak list 3-38

peak, centering 2-15

resolution, mass, calculating 6-20results, opening 2-40signal-to-noise ratio,

calculating 6-23smoothing 5-42

spectrum numbers on trace do not match axis 9-5

subtracting spectra from different data files 5-64

types of data 5-2Spectrum window, traces

adding 2-18

displaying as vertical bars 5-36do not print 2-34

overlaying 2-25

overlaying from different data files 2-24

previewing and printing 2-33Spray Tip Potential, displaying

trace 4-2

Spreadsheet, saving peak list in 3-41Starting Data Explorer software 1-3Stitched PSD in spectrum header 2-32,

8-2

Stitched spectrum, see Composite spectrum

Stopping Data Explorer software 1-3Subtracting

background 4-20

raw spectra within a data file 4-20spectra from different data

files 5-64

spectra, example 7-8Summing data, graphic

compression 1-28Summing spectra

see Adding spectra

see Combined spectrum

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Data Explorer Software User’s Guide Index-25