How does a snow depth sensor work?

The Snow Depth Sensor works by measuring the time required for an ultrasonic pulse to travel to/from a target surface. An integrated temperature probe with solar radiation shield, provides an air temperature measurement for properly compensating the distance measured by the Snow Depth Sensor.

What instrument measures snow?

snow gauge
A snow gauge is an instrument used by meteorologists and hydrologists to measure the amount of snow precipitation over a set period of time.

What is snow level monitoring?

Snow depth is most often measured using an ultrasonic or radar sensor. The sensor is placed on an arm outstretched over the area to be monitored and the signal of the sensor is bounced off the snow surface.

How does an ultrasonic snow depth sensor work?

The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface. An integrated temperature probe with solar radiation shield, provides an air temperature measurement for properly compensating the distance measured.

Which method is preferred for determining snowfall water equivalent?

Federal Snow Sampling Tubes – Snowcourse Measurements Federal Snow Samplers (formerly the Mt. Rose Sampler) have been used since 1909 to make measurements of Snow Water Equivalent at snow courses across the Western United States.

How do you measure snow at home?

Push the yardstick straight into the snow, perpendicular to the ground, until the yardstick reaches the snow board. Record the measurement to the nearest tenth of an inch; e.g. 3.3 inches. Keep track of all your measurements for the duration of the storm so you can report the storm total amount.

Can I measure snow with a rain gauge?

Yes, you can measure snow with a rain gauge if you have the correct rain gauge. The Stratus Precision rain gauge is the perfect model for measuring snowfall.

How does a snow pillow work?

The snow pillow measures how much water is in the snowpack by weighing the snow with a pressure transducer. Automatic measuring devices in the shelter house convert the weight of the snow into an electrical reading of the snow’s water equivalent — that is, the actual amount of water in a given volume of snow.

How do you measure snow depth?

Can a rain gauge be used for snow?

Is 0.1 inches of snow a lot?

Less than 0.1 inches of snowfall is considered a Trace of snow. Snow that falls and melts as it hits the measuring surface is considered a trace.