Geodetic Reference System of Portugal
Collection by Stefan
A. Voser |
MapRef
|
22. Sept. 1998  |
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| Country |
Name |
Central Point |
Spheroid |
Parameters |
Description |
Source |
|
|
|
|
dx [m] |
dy [m] |
dz [m] |
rx ["] |
ry ["] |
rz ["] |
ds [ppm] |
|
| National |
| Portugal |
|
Lisboa |
Bessel 1841 |
504.1 |
-202.9 |
563.0 |
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| Portugal |
|
Madeira, Porto Santo |
Hayford 1924 |
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| Portugal |
|
Observatory Flores |
Hayford 1924 |
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| Portugal (Azores - western Grp) |
Base SW (Graciosa) |
Lisboa |
Hayford 1924 |
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| Portugal (Azores - central Grp) |
|
Base SW (Graciosa) |
Hayford 1924 |
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| Portugal (Azores - eastern Grp) |
|
S.Braz (S.Miguel) |
Hayford 1924 |
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| Regional |
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| MapRef |
© by Stefan A. Voser, 1998
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