These are considered to be clouds that are between 19,500 feet (5,943 meters) and 42,500 feet (12,954 meters). This encompasses cirrus, cirrostratus and cirrocumulus clouds. These clouds tend to be frozen (filled with ice crystals) and have blurry outlines; they are generally thin and wispy to the human eye. Contrails from jet airplanes are also found at this level in the Earth's atmosphere. High clouds produce beautiful red, orange and yellow colors in the sky at sunrise and sunset. Rings of light around the moon or the sun are caused by cirrus clouds. A halo around the sun or moon can suggest rain or snow on the way, especially if accompanied by thickening lower clouds. Cirrus clouds often partially obscure the sun. Cirrus clouds are distinguishable by their thin, white and wispy appearance. They generally reach an altitude above 20,000 feet (6,000 meters). The thinness tends to be due to the frigid winds in the upper atmosphere. Cirrus clouds are made up of ice crystals formed by supercooled water droplets. Cirrus clouds that are sparse and stay that way usually show signs of fair weather. When cirrus clouds change into cirrostratus clouds, wind and precipitation are probably on their way within the next 24-36 hours. Cirrus indicates moisture above; if cirrus changes to altostratus and then stratus, a storm approaches soon. You'll see cirrus clouds as a warm front advances. The direction in which cirrus clouds move will usually tell you the direction of air movement, namely the weather coming your way. Cirrus clouds are sometimes referred to as horse's or mare's tails because they curl out like a horse's tail. These clouds are often found in rows and they look like little puffed-up ripples. Some people think these clouds look like fish scales. The broken or rippled nature of these clouds is caused by air turbulence; it's bad news for anyone flying through them, but great news on the ground because these clouds usually mean that the weather is going to stay the same with no major sudden changes. These clouds tend to lack shape and have a hazy appearance. They usually spread across much of the sky. They suggest moisture is present in a large part of the sky, indicating that rain might be due soon. Thicker cirrostratus clouds can come from the top of an advancing storm system. Cirrostratus clouds are made up of ice crystals as well, but unlike cirrus clouds they can cover the entire sky and be up to several-thousand feet thick. Cirrostratus clouds are sheetlike and nearly transparent. Although these are machine made by jet airplanes, contrails can help you to know the weather in the heights above. Contrails are condensation, formed when the jet's warm exhaust mixes with the very cool air surrounding the jet in the upper atmosphere. If the contrail disappears quickly, or you see a jet with no contrail, this means that the upper atmosphere you're observing is dry. On a lovely day, you can usually take this as a sign that the weather is going to remain fine for a while. On the other hand, if the contrail is obvious for a time, is long and spreads, the upper atmosphere you're observing is wet. Grab your coat and umbrella because the weather will probably change soon, if it hasn't already.
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One-sentence summary -- Look for high altitude clouds (also known simply as "high clouds"). Know your cirrus cloud. Spot a cirrocumulus cloud. Look for cirrostratus clouds. Learn how to tell the difference between cirrus clouds and cirrostratus clouds. Watch for contrails.

It's the app that resembles a red location marker on a green map with the letter "G" on it. Download Google Maps from the App Store and sign in with your Google account if you haven't done so already and make sure location service is enabled. Tap a location on the map or search for one by typing your destination's name or address in the search bar at the top. This will start the route navigation. It's the red button at the bottom-right of the screen. Tap a location on the map or search for one by typing your destination's name or address in the search bar at the top. This will resume navigation with the new address.
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One-sentence summary -- Open Google Maps. Select a destination on the map. Tap Start. Tap Exit. Select a new destination on the map. Tap Start.

Your phone can be a powerful tool for capturing unique sounds. Snag samples of natural features, like rain or birds, snippets of catchy conversation, and music being played in the distance on a still day. Download sound packs from the website of your DAW producer. Ask to sample local bands, musical friends, and others. Organize your music library in an orderly system, much like you'd organize physical files. Use headings like "brass," "percussion," and "acoustic guitars." Because of the wide variety in some categories, you may want to add subcategories under "master" headings. For example, you might separate "high-hats" and "ride cymbals" under the master heading for "percussion." Plugins add new qualities to existing programs, like added on search engine features in your web browser. Music production plugins can be used for sound many purposes, like in sound editing, as a DAW, as a supplemental synthesizer, and more. Audio editors help you remove static from recorded tracks, modify sound parameters (frequency) to reduce or adjust distortion, add effects, and more. Some highly ranked free audio editors that are useful for gaining familiarity with them include: Audacity is a powerful sound editing program that, even though free, manages to exceed some pay-to-use editing programs. It comes with a comprehensive manual and is approachable for beginners. Free Audio Editor has a clear user interface that makes this editor less intimidating. This program has an array of pre-made filters for things like breath and background noise reduction. Free MP3 Cutter and Editor is an excellent choice for simple edits or light finishing. Though somewhat less robust, this editor is great for things like splitting one long MP3 into multiple segments.
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One-sentence summary --
Build your sound library. Make use of plugins to save money when starting out. Familiarize yourself with audio editors.