Standard ice (from 0.18-0.25 mm seed) starting material, Site 02≈Site03
Loading direction/cylinder axis: vertical

  Std ice, Site 01 Std ice, Sites 02-03  
  Coarse ice, Site 01 Coarse ice, Site 02 Coarse ice, Site 03
Site02≈Site03; main difference to observe here is the effect of step size.
scale bar=5 mm, step=40 µm scale bar=5 mm, step=15 µm