The Ancient Order of the Purple Porpoise certificate that the Okeanos Explorer team received as they crossed the junction of the Equator and the International Date Line at the Sacred Hour of the Vernal Equinox.
Purple Porpoise Certificate
Image courtesy of Bruce Cowden. Download larger version (jpg, 4.3 MB).

The Ancient Order of the Purple Porpoise certificate that the Okeanos Explorer team received as they crossed the junction of the Equator and the International Date Line at the Sacred Hour of the Vernal Equinox.

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