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

Fix figure references
"ouput" -> "output"
"second" -> "seconds"
What is a "dip"? First and only mention, explain a bit better perhaps.
"signal appears at three wave numbers and noise appears"
What is wave numbers? Quick explanation perhaps
Figure 2 has figure numbers inside of it that is confusing. Caption should explain both figures. First use of F without explaining it.
What is F-k spectrum? Are these images from another paper? Reference it, applies to other images as well.