Call number:
AWI PY-18-91327
Type of Medium:
Monograph non-lending collection
Pages:
XII, 548 S.
,
60 Pl.
,
4°(8°)
Language:
English
Note:
Contents:
1. Base station at Cape Evans. Results of absolute observations. -
2. Measurement of curves. Time used. Standardisation of curves. Scale values and base values. -
3. Local disturbance at base station. -
4. Results of curve measurements: mean monthly values. Non-cyclic changes. Diurnal inequalities. -
5. Diurnal inequalities. Fourier coefficients.
6. Daily maxima and minima. Absolute ranges. -
7. Magnetic "character". Its annual and diurnal variation. The "27-day period"
8. Term hours. Magnetic "activity".
9. Discussion of selected disturbed term hours. -
10. Disturbances in general. "Sudden commencements". -
11. Short period disturbances, including those of the "special type". -
12. Disturbances of longer period, occuring during 1911. -
13. Disturbances of longer period, occuring during 1912. -
14. Comparison of magnetic disturbance and aurora. -
15. Comparisons of instruments, and instrumental "constants". Field observations, principally at Cape Adare. -
16. Observations at sea, etc., as reduced under the supervision of Commander Harry Pennell, R. N. -
Hourly values of E'. -
Hourly values of S'. -
Hourly values of V. -
Term hour data. -
Plates.
Location:
AWI Archive
Branch Library:
AWI Library
Permalink