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British Rainfall 1895 page 18
DESCRIPTION OF THE STATION.
We have tried by various illustrations to render this as
nearly complete as possible.
In case any person desires to find the spot on a map, we
give the precise latitude and longitude of the garden in
which the standard gauge (No.I.) has always been - viz.
54° 29' 55" N., and 3° 10' 50" W. The height
above sea level is 422 ft.
The tinted map represents about 30 square miles, with
Seathwaite nearly in the centre, in a valley running
northwards, and then north-eastwards towards Derwentwater.
The valley runs nearly due south (narrowing and rising) for
about a mile south of the Hamlet, and at about
three-quarters of a mile south of the Hamlet is entered
froom the south-west by a glen, down which Taylor's Gill
discharges the water from Sty Head Tarn. The heavy rainfall
at Seathwaite has been explained as follows (and most of the
details can be traced on the map):- Wastwater is just
outside the map, S.S.W. of Seathwaite. The rainbearing
clouds are supposed to be driven over Wastwater, and their
only exit is by passing over Lingmell Beck and over Sty Head
Pass; theu are this lifted to about 1500 ft. above sea
level, and condense on passing the summit (at The Sty) and
in the Seathwaite valley beyond.
The plan of the Hamlet is on a large scale, so as to show
the details of the little garden, and its freedom from trees
- the nearest one being 60 ft. away. It may be well to state
that repeated measurement has shown that no object in or
near the garden subtends an angle of 30° above the
gauge. This point is stated distinctly, because in
non-stereoscopic photographs it is not easy to judge of the
distance of objects one behind another.
The four views (two of which form the frontispiece) show
respectively the surroundings of the old gauges, I., IV.,.
and VII., and of Mr. Marshall's gauge, No.VI. The sites (or
directions) whence the several views were taken are
indicated on the large scale plan by the letters A, B, C, D,
which are also attached to the views. For the photographs,
whence these interesting blocks have been prepared, we are
indebted to Mr. W. Marriott.
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