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Apply TodayThis Challenge is to correct a 2-D Interferometer data set for drop-outs.

Interferometer data is notorious for drop-outs which result in values of zero.

Examples of Pre and Post WFE drop-out correction:

**surf layed flat**

**3-D surf**

**Challenge WFE :Pre Drop-Out insertion**

**Input:**

2-D square array representing surface z-values(NaNs in WFE array)

Corrupted data points(Drop-Outs) are represented by having the value 0.000

**Output:**

same size 2-D square array as input with Drop-Outs corrected, approximately.

**Hint:**

TriScatteredInterp allows for interpolation onto a grid given a non-grid set of (x,y,z) points.

**Follow-Up:** Re-sampling to a grid, Convolving with an Optical Transfer Function and finally Calculating MTF

2 correct solutions
4 incorrect solutions

Last solution submitted on Nov 08, 2013

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