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When measuring snowfall on a snowboard, the snowfall is measured to the nearest 0.1 in (0.25 cm). [2] The snow may be measured as often as necessary during a 6-hour period in order to record the greatest depth on the board, since snow may both accumulate and melt during the same 6-hour period. [ 5 ]
Heart rate variability visualized with R-R interval changes Electrocardiogram (ECG) recording of a canine heart that illustrates beat-to-beat variability in R–R interval (top) and heart rate (bottom). Heart rate variability (HRV) is the physiological phenomenon of variation in the time interval between heartbeats. It is measured by the ...
When snow is collected, the container is removed and replaced with a spare one. The snow is then melted while it is still in the container, and then poured into a glass measuring graduate. While the depth of snow is normally measured in centimetres, the measurement of melted snow (water equivalent) is in millimetres. [citation needed]
What to Look for in a Gas Snowblower. Gas snowblowers are designed to move lots of snow. They’re effective against snowbanks piled up to 2 feet high, and can clear out larger zones, including ...
Really, there’s no best snow shovel for every snowstorm. If you have a home project to tackle, you need the right tool for the job—and likely more than one. The same goes for shoveling snow.
A pyranometer is a type of actinometer used to measure broadband solar irradiance on a planar surface and is a sensor that is designed to measure the solar radiation flux density (in watts per metre square) from a field of view of 180 degrees. A ceilometer is a device that uses a laser or other light source to determine the height of a cloud ...