Has interpolated the hourly tidal observations for Simon's Bay.
Has interpolated the hourly tidal observations for Simon's Bay.
Will be obliged for the Tide Observations book of Table Bay. Intends to enter into an agreement with the Tide Master.
Sends the Tide observations made in Table Bay. These are now at a standstill due to the expense involved. Tomorrow he intends to engage the Tide Master. Do they wind up with a dinner?
Only made two copies of the Tide Observations, one for the Observatory and one to be forwarded to the Admiralty. Is engaged instrumentally with the transit instrument. Has engaged a new carpenter for the observatory.
Sends TM some tide observations, and some calculations done on them.
Busy interpolating the Simon's Bay tidal series; JH then intends to study Table Bay and to compare the results. Asked William Whewell to back an application to the British Admiralty for a tide clock to be erected at Simon's Bay as a permanent tide station.
Describes his comparison of the tidal series at Simon's Bay and Table Bay. Sending his barometer to TM.