| Description | Tables of daily observations made at the Royal Observatory [Tarewali Kothi] at Lucknow, Uttar Pradesh, generally at two hourly intervals. Commencing with readings from the declination magnetometer; and the horizontal force magnetometer and its thermometer. With readings from: an uncorrected barometer; its attached thermometer; dry and wet thermometers; standard thermometer; dew point, elasticity of vapour , minimum temperature, with Moon's age; corrected barometer; and daily triple observations of magnetometers [excluding any vertical force magnetometer], with notes on rainfall. There are unused sheets for a vertical force magnetometer and attached thermometer [pp.4-5], and for electrometer readings [p.11].
Headed 'Abstract of daily Observations...'. |