EPSG:CODE

Cais da Vila do Porto depth to ZH Portugal depth (1)

EPSG:10379 → EPSG:10349

Coordinate Reference Systems

Source CRS
EPSG:10379
Cais da Vila do Porto depth
Vertical
Target CRS
EPSG:10349
ZH Portugal depth
Vertical

Remarks

Offshore of Santa Maria and Formigas islands the Zero Hidrografico (CD Portugal) surface is defined to be 1.0m below the Cais da Vila do Porto vertical reference surface.

Frequently Asked Questions

What is the accuracy of the Cais da Vila do Porto depth to ZH Portugal depth transformation?

This is an exact transformation (EPSG:10391) with no loss of precision (0m accuracy) using the Vertical Offset method. Area of use: Portugal - Azores E - Santa Maria and Formigas - nearshore.