Pascale’s Garden

Rain Gauges ? A Comprehensive Overview

What are rain gauges? What comprises them? What are their uses?

The meteorologists and hydrologists rely on these devices to provide the accurate reading for the public?s use. More often than not, gardeners, florists, farmers, harvesters, and even the commoners depend on the data that they give out. Many of the businesses these days likewise make use of the said information.

Precipitation at a Close Look

When we say precipitation, it refers to the rain that falls on a definite time at a certain location. The level of precipitation varies from one place to another. It also takes the forms of either the solid or the liquid. Sleet, hail, and snow are considered as the solid forms of precipitation whereas the water rain qualifies as the liquid form. The rain gauge nevertheless measures the liquid form or water rain.

The Parts of the Devices

There are two essential parts that compose the measuring device. The first one is the container which captures the rainfall while the other one takes charge of monitoring the extent of the precipitation level. These parts go hand in hand especially that everything that is caught is used to come up with an accurate result.

The Different Types and their Nature

The rain gauges come in different types. They all have their pros and cons at hand but they remain true to the mission of collecting the water rain and transmitting the data for further examination and interpretation.

Below are the kinds of rain gauges that are utilized both by the professional weathermen and homeowners.

The standard rain gauge. This presents the typical kind of graduated cylinder with which a funnel is affixed to it. Since it is possible that there can be too much rainfall and the graduated cylinder may overflow, a bigger container is made available. It envelops the smaller cylinder so it can catch the excess water rain.

The weighing rain gauge. This kind features a storage bin, a rotating drum, and a pen. The storage drum is the one that gets filled with the rainwater while the pen records the mass of the drum. The measuring instrument is also best to use in unraveling the chemicals contained in the atmosphere.

The tipping bucket rain gauge. This is similar to a see-saw primarily because there are levers that are balanced, a funnel, and a large cylinder. The bucket tips whenever it already gets filled with the right amount of precipitation. A more modern version has been created and that is made up of a pivot and a plastic container.

An Addition to the Home

Not only does the device measure the amount of precipitation but it likewise serves as an ornament. The availability of the decorative rain gauge has prompted more homeowners to purchase them as some kind of ornament in their lawns. When they are placed outdoors, they have a dual purpose. One is to gauge and record the rainfall and the other one is to act as a fancy design in the lawn. It can also be used as a decoration inside the home.

Moreover, the rain gauges are becoming too popular not only to the professionals who work on the interpretation of the weather but to the common folks as well who aim to boost the beautification of their homes.

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An Introduction To Rain Gauges

The term “gauge” may incur a myriad of meanings. There are several definitions that fit it. Hence, the meaning depends on its use. Generally, the name itself suggests an instrument that is used as a form of measurement. The features of the instrument refer to some quantity, dimension, and capacity for which it applies. It is in this light that a meaning is attached to the rain gauge.

What is the rain gauge?

The rain gauge is an instrument that is used to measure the amount of rainfall or precipitation over a particular period of time at a specific area. It is used as the ground for creating a precise reading in regard to the recorded data.

What is the use of the rain gauge?

The rain gauges are crucial instruments utilized in the study of the weather phenomenon. The meteorologists and hydrologists make use of these so that they will be able to examine and then gauge the exact level of precipitation or rainfall following a particular time frame. There are two major parts that compose the rain gauge. The first one is that wherein the rainfall or precipitation is collected. Meanwhile, the other is the one that measures the quantity of precipitation.

Furthermore, there are different forms of precipitation. It can be in the liquid form which is the rainwater or the solid forms which are the sleet, hail, or snow.

What are the varieties of rain gauges?

Again, these instruments come in different types. They are the weighing rain gauge, the standard rain gauge, and then the tipping bucket raining gauge. All of them present their own advantages and disadvantages yet they are one in terms of the goal of getting the best results. One more thing, these instruments must not be positioned in isolated or enclosed places such as near buildings, trees, tall objects, and other towering structures. If this happens, the results will be inaccurate.

The standard rain gauges refer to the graduated cylinders that come with the attached funnels. The graduated cylinder is positioned inside a bigger container that can accommodate any excess pouring. In this way, all of the rainwater gets collected.

Meanwhile, the weighing rain gauges feature the rotating drum, a pen, and some storage bin. It is the storage drum that collects any form of precipitation. The pen that is positioned below the drum records its weight.

The tipping bucket incorporates a large copper cylinder along with some levers, a funnel, and a recorder that is made up of a wheel and a pen. The levers are situated on an equilibrium which is like a scale. Whenever the explicit amount of precipitation has been reached, the lever then tips and sends the signal to the recorder. The pen moves either up or down as it records the lever movement together with the quantity of precipitation. Nowadays, a plastic container and a pivot comprise the modern tipping bucket rain gauges.

Why is the weighing rain gauge more advantageous than the tipping bucket?

The weighing rain gauge provides more accurate measurement in contrast with the tipping bucket. It is also capable of measuring the quantity or level of chemicals contained in the atmosphere. However, it can be quite costly and requires frequent maintenance.

Overall, whatever kind of rain gauge you prefer to use, what you should keep in mind is that it is able to achieve its purpose. That is, to gauge the amount of rainfall in your locale at a certain period of time.

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All You Need To Know About Rain Gauges

Have you wondered about the amount of rain, snow or hail that reaches your home annually? Moreover, have you wondered how you can determine the amount of such weather phenomenon that reach the place where you live versus your relatives or friends’ place from another country, state or city?

Why bother, you might ask. Nevertheless, if you happen to ever wonder about this, then you might want to get yourself a rain gauge and have fun with determining the weather phenomenon that we call the rain.

A rain gauge is important to study of liquid precipitation, which is manifested in the form of rain. Hydrologist and even meteorologists in order to analyze and determine the amount of precipitation within a certain period often use this instrument. Rain gauges have two parts in order to determine both data. It comprises a part to catch the precipitation and another part to measure the total amount of precipitation caught.

A rain gauge can be effective when it is placed on an isolated area – ideally without trees and buildings since the presence of these structures could affect the overall data that can be generated by the equipment. Factors such as hurricanes and storms with terrible winds are factors that can also affect and influence the accuracy of data that can be generated by the rain gauge.

There are several types of rain gauges. Each type of this equipment has specific pros and cons whenever they are utilized. Here are the three types of rain gauge:

1. The standard rain gauge – this type utilizes a graduated cylinder with attached funnel, placed on an ideally bigger container. The container is for holding the excess that could pour out from the graduated cylinder.

2. The weighing rain gauge – for this type, 3 materials are used – pen, rotating drum and storage bin. The precipitation being monitored is filled into the storage drum. Meanwhile, the drum’s overall weight is recorded by the pen which is placed on the lower part of the storage bin.

The weighing rain gauge is capable of measuring the level or amount of chemicals that may be present in the atmosphere as the precipitation occurs. However, this type of rain gauge can be costly – making the instrument quite difficult to acquire. Still it is better than the tipping bucket rain gauge for it generates measurements that are far more accurate.

2. The tipping bucket rain gauge – this type uses several materials – big copper cylinder, funnel, two levers, pen and wheel for recording. The two levers are stabilized like a scale so that when a certain amount of the precipitation being measured is reached, it would tip over and signals the recorder. The pen makes upward or downward motions as it records the lever’s movement, along with the precipitation’s total amount. This type of rain gauge has been updated by utilizing a pivot and plastic container.

The rain gauge is not limited for use by hydrologists and meteorologist. News stations are also not the only ones with access to rain gauges. Anyone could buy a rain gauge to utilize for their own specific objectives.

Remember that achieving the purpose for acquiring such equipment is important, whatever type of rain gauge you choose to have. The objective of which is to have an accurate measurement of the precipitation amount on a given place and timeframe.

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Take Your Pick: Typical Forms Of Rain Gauge

There are four typical forms of rain gauge. If you want to know more about these four forms in order to check out which type of rain gauge you would need, according to your specific purposes, then read on.

1.) The Graduated Cylinder or Standard Rain Gauge – this type was developed as the dawn of the 20th century approaches. It consists of a graduated cylinder with a funnel attached to it, placed in a larger container. The container contains the water that could overflow from the graduated cylinder. In measuring its results, the graduated cylinder is measured and the excess water that overflowed will be placed onto another graduated cylinder and measured again.

The usual measurement in the cylinder is millimeters and each of the horizontal line in it can be 0.2 mm or 0.007 inch. The usual measure of a graduated cylinder is only up to 25 mm or .098 inch. Anything over 25 mm will then flow over onto the small hole on the graduated cylinder’s top. This rain gauge utilizes a metal pipe attached to the larger container for adjustment purposes, just to make sure that it is level. Then, a metal rod placed on the ground will be fit over the pipe.

2.) Weighing Precipitation Gauge – A storage bin comprises this type of gauge. This bin is used to record the rainfall mass by weighing it. Some models of this gauge makes use of pen and rotating drum in order to get the mass, while in some models, a data logger is utilized which is attached to the bin through a vibrating wire.

This rain gauge type is usually more advantageous than the other type of rain gauge, commonly known as tipping bucket. It can measure other precipitation forms, such as the solid form of hail, sleet and snow and does not erroneously underestimate an intense or heavy rain. However, while it could generate far more accurate data, it is also quite expensive and needs maintenance more than the tipping bucket gauge.

Aside from measuring the total amount of rain on a given area for a specific period, the weighing rain gauge also has the ability to generate how much chemicals are present in the given area’s atmosphere. Scientists who study how the release of greenhouse gasses into the atmosphere can affect acid rain levels would find the data generated from this, very helpful.

3.) Tipping Bucket Rain Gauge – this makes use of big copper cylinder that is staked on the ground. A funnel is placed on top of this cylinder in order to collect the rain and channel it.

Then, the precipitation caught will fall into a small bucket placed on a lever, like a scale or seesaw. Whenever the precipitation amounts become equal to 0.2 mm or 0.007 inches, the lever will tip upward and it will send down to the recorder. A pen that is supported by an arm attached on a geared wheel serves as the recorder. The geared wheel will move once every time the lever sends a signal and every time it moves, the pen arm would either go on an upward or downward motion and leaves a recording manifested on a graph.

As previously noted, this type of rain gauge is not very accurate because sometimes, the rainfall has already stopped even before the lever was tipped and the next rainfall may not take more in order to tip the lever.

However, it is advantageous because through its records one can determine if the rainfall has been light, moderate or heavy. Nowadays, the modern type of rain gauge already comprises of a plastic rain collector, which is balanced on a pivot. Then, it activates a switch whenever it tips consequently recorded electronically or transmitted onto a remote station.

4.) Optical rain gauge – this type is comprised of a collection funnel set in a row. Below each of the funnels is a covered space with laser diode and phototransistor detector.

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How to Classify Bonsai Trees

The size and classification is important when growing Bonsai trees. You want to understand each to decide what you want to grow and how to take care of the tree.

Chokkan is one of Bonsai?s single growths, which is tapered at the trunk and sits upright. The trunk often has glowing branches so that when you peer down at the tree it will seem as though the branches are growing at the peak. The branches are balanced at each angle. The trunk of the tree near the front should have two-thirds of the section showing. The branch begins its growth at the base of the tree. The first branch is always elongated and thick with points leaning toward the front, or is somewhat angled at the side. The following branch extends to the opposing wall. The branch should grow higher than the first branch. The succeeding branch grows near the back of the Bonsai tree, and higher than the latter branch. The rear branches determine the outcome of the trees appearance. The back branches should tilt somewhat near the front. The lower branch should grow one-third of the way up the trunk, and the following branches should follow in arbitrary patterns up the tree. You will notice a natural effect, which shows that the Bonsai is growing correctly.

Classes of Bonsai:
Katade-Mochi is a type of Bonsai tree. The tree grows up to 12 inches. Katade has two classifications, which include Abelia and Pyracantha. Pyracantha grows up to 10 inches. Chumono grows up to 30 inches. The imported tree is one of the oldest breeds of Bonsai that introduces Ginkgo. Ginkgo is a Chinese tree, which is tall, deciduous trees have minute fan-shaped leaves with edible seeds. The tree derived from Native or China. What?s more, bonsai is extensively cultivated around the world. Ginkgo is also known as the Maidenhair tree.

Chumono is an upright tree, which has older evergreen effects. That is, the evergreen effect has shrubs, flat dark green needles, and red cones that are similar to berries. Taxus Capitata is its Genus name. The tree grows up to 27 inches.

Another of the upright Bonsai is the Wild Shadblow, also called Shadbush, Juneberry, and Serviceberry. The tree has plants with edible berries. The small Bonsai or shrubs come from the rose family grown in native or North American lands. The tree bears constellations of white flowers. Likewise, the tree produces minute size, ripe, dark blue fruits. The tree is the member of Amalanchier Canadensis. Serviceberry grows up to 18 inches.

Florida Buttonwood grows up to 20 inches. Florida Buttonwood is like the mangrove tree, which comes from Africa tropics and/or America. The Latin name is Conocarpus erectus. Cascade grows around 2 ? inches. Cascade or Kengai has a trunk erects from the soil almost in a straight line. The erection starts at the base, or section of a tall container. At the opposing edge, the trunk curves near the opening of the container. You can grow this breed with more than one stem. Bonsai, such as the cascade grows branches, which curve down, while the tips extend up. Do not wire the tips so that it points down.

Moyogi or the slanted Shakan is an upright tree, which the trunk differs slightly from other bonsai trees, i.e. the trunk slightly curves and slants to one side or the other.
Additional styles and classifications include the Semi-cascade or Han-Kengai, Broom, and Literati. Semi-cascade is slightly modified from the cascade. In short, the shrubs are not as steep. Moreover, the top may be bulkier than the cascade. Broom and Literati is a variant to the bonsai classifications and styles.

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