| 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; horizontal force magnetometer and its thermometer; and a vertical force magnetometer and its thermometer. With readings from: an uncorrected barometer; its attached thermometer; dry and wet thermometers; standard thermometer; solar radiation, minimum temperature and Moon's age; corrected barometer. Abstract of daily triple observations of the vertical force, declination, and horizontal force magnetometers. Columns for dew point, elasticity of vapour are not completed.
Headed 'Abstract of daily Observations...'. |