home/exp1000/acquire_and_label_images.py
def is_daytime(self, ephem_lat, ephem_lng, dt):
        """Check if it's daytime at the given location for the given time."""

        try:
            # Create an Observer object.
            observer = ephem.Observer()

            # Set the observer to the given location and time.
            observer.lat = ephem_lat
            observer.long = ephem_lng
            observer.date = ephem.Date(dt)

            # Create a Sun object.
            sun = ephem.Sun()

            # Compute the sun's position with respect to the observer.
            sun.compute(observer)

            # If the sun is above the observer then it's daytime. If not, then it's nighttime.
            return sun.alt > 0
        
        except:
            # Something went wrong.
            logger.exception("Failed to fetch whether it is daytime or not at the given location.")

            # Return false (nighttime) in case of error.
            return False
Check if it's daytime at the given location for the given time.
Check if it's daytime at the given location for the given time.
Check if it ' s daytime at the given location for the given time .
def is_daytime(self, ephem_lat, ephem_lng, dt):
        try:
            observer = ephem.Observer()
            observer.lat = ephem_lat
            observer.long = ephem_lng
            observer.date = ephem.Date(dt)
            sun = ephem.Sun()
            sun.compute(observer)
            return sun.alt > 0
        except:
            logger.exception("Failed to fetch whether it is daytime or not at the given location.")
            return False
def is_daytime ( self , ephem_lat , ephem_lng , dt ) : try : observer = ephem . Observer ( ) observer . lat = ephem_lat observer . long = ephem_lng observer . date = ephem . Date ( dt ) sun = ephem . Sun ( ) sun . compute ( observer ) return sun . alt > 0 except : logger . exception ( "Failed to fetch whether it is daytime or not at the given location." ) return False
Check if it's daytime at the given location for the given time.
Check if it ' s daytime at the given location for the given time .
"""Check if it's daytime at the given location for the given time.""" # Create an Observer object. # Set the observer to the given location and time. # Create a Sun object. # Compute the sun's position with respect to the observer. # If the sun is above the observer then it's daytime. If not, then it's nighttime. # Something went wrong. # Return false (nighttime) in case of error.
self
ephem_lat
ephem_lng
dt