44
Appendix - Scale Gravity Code Configurations
European Gravity Zones Map
The gravity codes (MFG) below and in the following
page correspond to countries with their individual gravity
zones. The gravity zone tables in the maps specify a
region within a country, along with its zone in latitude
and altitude, or its corresponding acceleration of gravity.
For more detailed information, see the Gravity
Adjustment Table on page 46.
France
MFG CODE GRAVITY ZONE
22 49-51:0-400
23 47.5-49.5:0-500
24 46-48.:0-350
25 44-46:0-500
26 43-45:0-500
27 43-43.5:0-900
28 43.3-46.5:150-900
29 46-47.5:100-700
30 46.5-48:100-700
31 47.5-48.5:100-800
32 47-48:0-800
33 48-49:100-800
Spain
MFG CODE GRAVITY ZONE
18 g
R
=9.80023 m/s
2
(9.798597 m/s
2
-9.801863 m/s
2
)
23 g
R
=9.80356 m/s
2
(9.801927 m/s
2
-9.805193 m/s
2
)
24 g
R
=9.795135 m/s
2
(9.793502 m/s
2
-9.796768 m/s
2
)
Iceland
MFG CODE GRAVITY ZONE
39 g
R
=9.82308
Norway
MFG CODE GRAVITY ZONE
49 Kristiansand, Stavanger, Oslo, Bergen, Hamar g
R
=9.8184 m/s
2
50 Alesund, Trondheim g
R
=9.80211 m/s
2
51 Bodo, Tromso g
R
=9.8244 m/s
2
U.K.
MFG CODE GRAVITY ZONE
34 50-53:0-200
35 53-56:0-200
36 56-59:0-200
Ireland
MFG CODE GRAVITY ZONE
38 g
R
=9.814
Italy.
MFG CODE GRAVITY ZONE
40 g
R
=9.80655 m/s
2
41 g
R
=9.80237 m/s
2
42 g
R
=9.80129 m/s
2
43 g
R
=9.79819 m/s
2
44 g
R
=9.80375 m/s
2
Denmark
MFG CODE GRAVITY ZONE
17 g
R
=9.81584
Netherlands
MFG CODE GRAVITY ZONE
52 50.5-53:0-300
Luxemburg
MFG CODE GRAVITY ZONE
47 g
R
=9.82308