FÉVRIER, 26 MARS

VARIATIONS DES ÉLÉMENTS MAGNÉTIQUES

Ge COMPOSANTES DE MPES D ÉCIIS COMPOSANTES mamE- D RAISON da dZ.. |rarure. A NAS. du az. RATURE. H Z H Z h ; h :

2.30 | 11.9 | +1.61 2.87 8.30 | +11.7 | +0.05 | + 2.87 50 | +11.9[—+1.56 | + 2.67| 5.2 50 | +11.9 | +<o.18 | + 2.541 6G.o 20 | 11.1 | 1.12 | + 2:76 20 | +12.7 0.00 | + 2.58 30 | + 9.8 | +r.25 | + 2.46 30 | 12.7 | —o.21 | + 2.62 40 | 10.5 | +1.09 | + 2.54 40 | +12.7 | —o.3r | + 2:62 5o | 11.5 1.09 | 2.54 | 544 50 | +12.7 0.315 2.671163 4.00 11.7 | 1.09 | + 2.46 10.00 | +12.7 Dore ne 207) 10 11.1] Æ1.09| + 2.46 10 | 13.0 | —0.73 | + 2.87 20 11.4 | +—0.99 | + 2.46 20 | +13.3 | —0.96 | + 2.73 30 11.4 | +0.99 | + 2.46 30 | +13 Ja =—=0; 061 2"73 ho | 11.4 | +o.91 | + 2.46 4o | +14.0 | —1.30 | + 2.62 5o | 11.5 | +o.99 | + 2.46| 5.6 ol et. 174 | 20607| GC: 5.00 | 10.8 | +o.99 | + 2.46 11.00 | +19.1 Don | 0 10 | 11.1 | +1.04 | + 2.46 10 | +16.5 2.340 09-09 20 | 10.3 | +1.25 | + 2.38 20 1170 2.60 3.20 30 T0 0eme 20 Ds 7 30 | +17.8 D O2 0 40 | 10.6 | +r.17 2.26 4o | 17.8 2.60 3.12 50 | 10.7 r07|2E 220! y 50 | +17.8 | —2.59 | + 2.87| 7.5 6.00 | +10.8 1.09 | + 2.38 Midioo | +17.9| —2.29 | + 2.46 10 | 10.3 | 1.17 | + 2.38 10 | +—18.3 2.08 2.17 20 9.8 | +o.g1 | + 2.38 20 | +17.5 | —1.82 | + 1.90 30 | + 9.8 | 1.04 | + 2.46 30 | +16.7 1.69 1.64 40 | + 9.8 | +r.0o4 | + 2.54 40 | +16.7 1.69 | + 1.64 50 | + 9.9 | +o.78 | + 2.46| 5.8 50 | +17.1 1.48 1.56] 8.0 7.00 10.8 | +0.65 2.79 ; 10 10.5 | o.42 2.87 26 MARECEQU.

20 | Hir.1 |+0.42 | + 2.99 6 oo | +r14.0 14913-20160 30 | +12.3 | +o.52 2.99 10 | 13.4 1.89 | + 3.36 40 | +12.7 0.26 | + 2.95 20 | 12.7 | —2.21 | + 3.44 50 | 13.5 | +—o.26 3.16] 5.9 30 F1 r.8 2.16 | + 3.53 8.00 | +14.3 | +—o.13 3.12 4o | +11.3 2.16 | + 3.36 10 | +12.3 | —0.26 | + 3.03 50 | +10.8 | —2.03 | + 3.3 5.9 20 | 11.4 | —0.26 | + 2.95 7.00 | +10.8 | —1.89 | + 3.36

PENDANT LES GRANDES PERTURBATIONS