Paper: Prototyping a Geophysical Algorithm in Python  Spitz-Prony Noise Attenuation (Karl Schleicher)

Fix figure reference
"A cross section image of the subsurface is represented as a floating point 2-D array."
"The horizontal axis represents distance along the survey line, and the vertical axis represents time (an estimate of depth)."
"FX prediction filtering is one of many techniques that reduce random specking or noise, and is used in this paper to remove coherent noise." 
‘events’ Use consistent apostrophes, choose single or double
"pattern matching" Perhaps remove double quotes.