While daily observations are no longer required to be logged, we strongly suggest that the station do so.

For my own part I was not behind the others, and, left to no one my share of daily observations.

From 1893 daily observations of the magnetic declination were made at the observatory.

Those who used large parts of the system regularly saw from daily observation that many staff enjoyed ever less satisfaction.

He left behind an abundance of drawings on topics from both historical and religious subjects to acute daily observations.

Without realizing it, Grant made a ritual of his daily observations.

"We'll start making and recording daily observations," Lake said.

I'll start making daily observations of our sun and its companion.

"I've been making daily observations with the transit, as you know," he said.

However, daily observations revealed a certain change going on in the state of the ground.