The inland
ice appeared for the most part to be undulating, smooth, and easy to
march over, but many crevasses might have been concealed from us by the
surface snow or by the absence of shadows. I thought that the land
probably rose to a height of 5000 ft. forty or fifty miles inland. The
accurate estimation of heights and distances in the Antarctic is always
difficult, owing to the clear air, the confusing monotony of colouring,
and the deceptive effect of mirage and refraction. The land appeared to
increase in height to the southward, where we saw a line of land or
barrier that must have been seventy miles, and possibly was even more
distant.
Sunday, January 24, was a clear sunny day, with gentle easterly and
southerly breezes. No open water could be seen from the mast-head, but
there was a slight water-sky to the west and north-west. "This is the
first time for ten days that the wind has varied from north-east and
east, and on five of these days it has risen to a gale. Evidently the
ice has become firmly packed in this quarter, and we must wait
patiently till a southerly gale occurs or currents open the ice. We
are drifting slowly. The position to-day was 76° 49? S., 33° 51? W.
Worsley and James, working on the floe with a Kew magnetometer, found
the variation to be six degrees west.
Pages:
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75