Search results
Computing
telemetry; remote measurement
latitude observatory
economic forecast
echo sounder
earth observation (satellite, platform, etc.)
age determination method; dating technique
oceanographic observation
radiometric dating
global positioning system; GPS
Astronomy
visual observation
Physics
observable (quantity)
growth forecast
trilateration
spectrometry; spectroscopy
observable universe
surveying instrument; surveyor's level
observation helicopter
photographic surveying
plane-table surveying
topographical survey
weather ship
corona observatory
echo sounding
scientific research satellite