Format
ASCII (x,y,z)
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INSPIRE themes
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status
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1
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3
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3
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Hydrographic survey performed by the Portuguese Hydrographic Institute (IHPT). The depth values are referred to the Portuguese Chart Datum.
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Hydrographic survey performed by the Portuguese Hydrographic Institute (IHPT) using echosounders. The depth values are referred to the Portuguese Chart Datum.
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Hydrographic survey performed by the Portuguese Hydrographic Institute (IHPT) using echosounders. The depth values are referred to the Portuguese Chart Datum.