• Modeling in the salt ponds is not appropriate, as deep water radiance may not be estimated
• Freycinet Basin appears to be extremely complex, while Hamelin Pool and Lharidon Basin are quite simple
• We obtain a maximum computed depth ~=7.5 m in Hamelin Pool where the bottom is brightest, whereas hydrography shows a MaxDepth ~=8 m (though at another location!)
• Tide height: the tide height relative to the hydrographic data is not known. The offset in Fig. 7 might simply be caused by the M=0 factor in Bierwirth's method, instead of giving a measure of the tide height.

Calibration diagram
for the whole image

• Waters appear to be stratified
  • water type ~ OII  +0.34 0-5 m
  • water type ~ OIB+0.69 at depth

Calibration diagram
for HamelinPool/LharidonBasin

• Waters appear to be stratified at Hamelin Pool
• water type ~OII+0.49 0-4 m
• water type ~ OII+0.27 at depth
• Waters in Hamelin Pool are hypersaline
• though fresher waters seem to be sligthly denser/cooler/clearer than hypersaline waters above