Displaying the correlator output with SPD

SPD is a program that runs on CACCC and displays correlator output. There are many options, however, most commonly, observers will be interested in amplitude and lag displays. Amplitude displays, in particular, are useful for locating interference.

	caccc$>$ spd
	spd$>$ sel aa,bb		Selects all aa and bb products
	spd$>$ l		Plots lags (amplitude is the default)
	spd$>$ array 134		Plots just baselines with antennas 1,3 and 4

More information about SPD is available.