GEOPY-1888: Nan data values not handled by the inversion

[domfournier]

**GEOPY-1888 - Nan data values not handled by the inversion **

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.59%. Comparing base (d54e2cf) to head (1d0cdbf).
Report is 3 commits behind head on release/0.2.0.

Additional details and impacted files

@@                Coverage Diff                @@
##           release/0.2.0     #114      +/-   ##
=================================================
- Coverage          91.60%   91.59%   -0.01%     
=================================================
  Files                 88       88              
  Lines               5111     5106       -5     
  Branches             538      538              
=================================================
- Hits                4682     4677       -5     
  Misses               307      307              
  Partials             122      122              

Files with missing lines	Coverage Δ
...peg_drivers/components/factories/survey_factory.py	95.76% <100.00%> (-0.08%)	⬇️
...peg_drivers/electromagnetics/time_domain/params.py	99.16% <ø> (-0.01%)	⬇️