JOUR TERME : 1" MAI (soir). 
VARIATIONS DES ÉLÉMENTS MAGNÉTIQUES 
IIEUHE 
de 
(iœttinsue 
DÉCLI- 
NAISON. 
COMPOSANTES 
H L 
ÏEMPÉ- 
KATl'RE. 
HEURE 
de 
Gœtlinsiic 
DÉCLI- 
NAISON. 
COMPOSANTES 
f/H dL 
11 ■ L 
TEMPÉ- 
RATURE. 
h 

h 
„ 
Midi 00 
+ 10.5 
+ 1.22 
+ 
1.68 
4.8 
3.00 
+ 8. '9 
+0.46 
-i- '-97 
4.6 
o5 
+ 10.5 
+ 1.24 
+ 
1.68 
o5 
+ 9.0 
+0.43 
-t- 1^97 
10 
+ (0.4 
+ 1.24 
+ 
1.64 
10 
+ 9.1 
+0.46 
-1- '^97 
i5 
H-10.4 
+ 1.27 
+ 
1.64 
i5 
+ g.i 
+ 0.41 
-)- 1-97 
'10 
+ 10.5 
+ 1.27 
+■ 
1.64 
20 
+ 9.2 
+0.35 
+ 1^97 
23 
+ 10.5 
+ 1.30 
+ 
1.68 
25 
+ 9-3 
+ 0.32 
+ 1^97 
3o 
+ 10.3 
+ i.3o 
^ 
1.68 
3o 
+ 9.5 
+o.3o 
+ '•97 
35 
+ 10.2 
+ 1.27 
+ 
1.72 
35 
+ 9-7 
+0.27 
+ 1-97 
4o 
+ 10. 1 
+ 1.24 
+ 
1 .72 
40 
+ 9-9 
+0.24 
+ 1^97 
45 
+ 10. 1 
+ ..19 
+ 
1 .72 
45 
+ 10.0 
+0.22 
+ ••g? 
5o 
-^ 9-9 
+ i.i3 
+ 
1.76 
5o 
+ 10.2 
+0. 19 
+ 1^97 
.05 
+ 9-9 
+ f.o8 
+ 
1.76 
55 
+ 10.3 
+0.16 
+ '-97 
I .00 
+ 9-7 
+ 1.08 
+ 
1.76 
4.8 
4.00 
+ 10.5 
+0. 14 
+ i^g? 
4-7 
o5 
+ 9-7 
+ 1 . II 
+ 
1.76 
o5 
+ 10.7 
+0.11 
+ i^97 
10 
-+- 9-9 
+ i.i3 
+ 
1.81 
10 
+ 10.8 
+0.08 
+ 2.02 
i5 
+ 9-9 
+ i.o5 
+ 
1.81 
i5 
+ 11. 
+o.o5 
+ 2.06 
20 
+ 9-7 
+ 1.00 
+ 
..89 
20 
+ 11 .0 
+o.o5 
-h 2.02 
25 
+ 9-7 
+ 1.00 
+ 
1.89 
2 5 
+ 1 1 .0 
+o.o5 
+ 1^97 
3o 
+ 9.5 
+0.95 
+ 
1.89 
3o 
+ 11. 3 
+o.o3 
+ 1-97 
35 
+ 9-5 
+0.89 
+ 
1.89 
35 
+ 11.4 
+o.o3 
+ 1-97 
4o 
+ 9-3 
+0.86 
+ 
1.89 
40 
+ 11. 5 
+o.o5 
+ i^g/ 
45 
+ 9.1 
+0.84 
+ 
f.89 
45 
+ 11. 5 
+o.o5 
+ ••97 
5o 
+ 9.1 
+o.8i 
+ 
.89 
5o 
+ 11. 7 
+0.05 
+ '•97 
55 
+ 8.9 
+0.79 
+ 
•89 
55 
+ 11. 6 
+o.o5 
+ 1^97 
2.00 
+ 8.9 
+0.73 
+ 
•89 
4.6 
5.00 
+ 11. 7 
+o.o5 
+ 1-97 
(.8 
o5 
+ 8.9 
+0.70 
+ 
.93 
o5 
+ 11. 9 
+o.o5 
+ 1-97 
10 
+ 8.8 
+0.68 
+ 
.93 
10 
+ 12.1 
+0.08 
+ 1.93 
i5 
+ 8.7 
+0.65 
+ 
•97 
i5 
+ 12.2 
+0.08 
+ 1.89 
20 
+ 8.7 
+0.62 
+ 
•97 
20 
+ 12.3 
+0. II 
+ 1.89 
25 
+ 8.7 
+0.59 
+ 
•97 
25 
+ 12.4 
+0.11 
+ 1.85 
3o 
+ 8.9 
+0.54 
+ 
•97 
3o 
+ 12.4 
+0.08 
+ 1.85 
35 
+ 8.7 
+o.5i 
+ I 
•97 
35 
+ 12.5 
+o.o5 
+ 1.89 
40 
+ 8.6 
+o.5i 
+ I 
•97 
40 
+ 12.5 
+o.o3 
+ 1.89 
45 
+ 8.7 
+0.49 
+ I 
•97 
45 
+ 12.5 
+o.o3 
+ 1.89 
5o 
+ 8.7 
+0.49 
+ I 
•97 
5o 
+ 12.4 
+0.00 
+ 1 .89 
55 
+ 8.8 
+0.46 
+ I 
•97 
55 
+ 12.5 
+0.00 
+ 1.89 
