Sentence examples for started observations from inspiring English sources

Therefore, when we started observations and recording behavior, the lab activities were underway.

From 1826, S. Heinrich Schwabe, an amateur German astronomer, started observations of sunspots.

The other three stations of NAIA, Science Garden, and Sangley Point started observations in 1951, 1961, and 1974, respectively.

Consequently, we started observations of the aftershocks at a total of 121 sites, including the pre-installed OBS sites, from the end of March, 2011 (The first-period observation) (Fig. 1).

One week after the earliest first broods had fledged in 2005 and 2006, we started observations of color-ringed great tits to cover most of the forested part of the study area (Fig.  1).

Subsequently, five cameras and an ultra-stable oscillator for a radio occultation experiment onboard Akatsuki started observation of the Venus atmosphere (Nakamura et al. 2016).

Our results agree with the fact that the second peak of the proton radiation belt around L = 2 ∼ 3 disappeared after the CRESS observation was terminated in mid-October 1991 and before the SAMPEX satellite started observation in mid-1992.

The goal was to start observations near the minimum of the solar cycle in order to monitor the buildup to the next maximum.

Observers were trained for at least 12 hours before starting observations.

The penis was exposed by retracting the sheath and 5% xylocaine ointment was applied 30, 15 and 5 min before starting observations.

However, before starting observation, the observer took verbal consent from the class teacher and students.