The phrase 'observation station' is correct and usable in written English.
You can use it to refer to a place where someone is stationed to make observations or take measurements. For example, "The scientists used an observation station to record changes in the glacier's size."
Magnetic field variations were observed at the Chichijima geomagnetic observation station (CBI), located 155 m above sea level on a hill approximately 1 km from the tide gauge station (Fig. 1).
Fig. 12 Soil profile at observation station Fig. 13 East west component of the observed outcrop earthquake record (ZYT090) and obtained bedrock motion Fig. 14 North south component of the observed earthquake record (ZYT000) and obtained bedrock motion.
JKM is a nearby observation station for strong ground motions Fig. 8 The observed acceleration waveforms (black traces) and the estimated acceleration waveforms (red traces) at JKM, MKM, and SNK for the N S and E W components.
An example was the case of the station pair YMTH06 (surface sensor of KiK-net Takahata, target station) and YMT015 (K-NET Yonezawa, observation station), in which the site-correct filters closely approximated the observed spectral ratios (Fig. 11).
They went to the observation station.
It also became internationally known as the location of the Mizusawa Latitude Observation Station (39°08′34″ N).
The message, which has caused consternation here, read: "As a result of a six-day storm, the ice in the region of the observation station has cracked.
In the early 1990's, the state climate office had only one observation station of its own and relied on data from four dozen stations operated by the National Weather Service, the majority of which reported once a day.
As the city ate up the park, the tower became a weather observation station for meteorologist and glass-maker Abraham Follett Osler, and then became part of Birmingham University.
The U.S. Weather Bureau's local readings are accurate for one small place - the Belvedere Tower in Central Park which is their local observation station, but their scope is limited.
In comparison, an eclipse expedition the establishment of a temporary observation station in the path of totality of an upcoming eclipse is relatively cheap and highly flexible in design.
