WebNov 21, 2024 · The Casella Campbell Stokes Sunshine Recorder is manufactured to a design based on British Meteorological Office (BMO) specifications. It is designed to measure the duration of visible sunshine for one day and uses the intensity of the Sun’s rays to burn a trace on to a recording card. What is Sun duration? WebThe Campbell Stokes sunshine recorder consists essentially of a glass sphere mounted concentrically in a section of a spherical bowl, the diameter of which is such that the …
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The Campbell–Stokes recorder (sometimes called a Stokes sphere) is a type of sunshine recorder. It was invented by John Francis Campbell in 1853 and modified in 1879 by Sir George Gabriel Stokes. The original design by Campbell consisted of a glass sphere set into a wooden bowl with the sun burning a trace … See more The crystal ball is typically 10 cm (4 inches) in diameter, and is designed to focus the rays from the sun onto a card mounted at the back and is set on a stand. The card is held in place by grooves of which there are … See more The major advantage of this type of recorder is its simplicity and ease of use. There are no moving parts and it thus requires very little maintenance. The unit can be used … See more • Department of Transport – Meteorological Branch (Canada) – Sunshine Recorders – Manual 81, Second Edition, 1966. See more When the sun is low in the sky it may not have enough strength to properly burn the card and thus can only measure the amount of bright sunshine as opposed to visible sunshine. … See more • Media related to Sunshine recorders at Wikimedia Commons • Campbell's manuscript notes • 3D view of a Campbell–Stokes recorder (requires QuickTime) – Alistair Fraser, Penn State University See more Web1 Answer. 1stDibs Expert April 5, 2024. A Campbell-Stokes recorder is a type of sunshine recorder or heliograph. It’s used to measure the amount of sunlight at a given location. First developed in the mid-19th century, … bite to finger icd 10
Campbell–Stokes recorder - Wikiwand
WebMar 30, 2024 · Campbell-Stokes Recorders One way that the duration of sunlight is measured is through a Campbell-Stokes sunshine recorder. This is one of the most … WebItem 75176. This is the Campbell-Stokes sun recorder used by meteorologists to record the amount of sunshine in a given day. Read more. For Personalized Service on this item please call 1-800-227-3528 and our Product Specialists will gladly answer all questions and provide additional information. Please note that special conditions and ... WebFeb 14, 2024 · The Campbell–Stokes Recorder comes in a variety of sizes, some quite large, but is typically around 4 inches in diameter. As the sun moves throughout the season the sphere stays where it is. Instead, the placement of the cards is changed – there are three overlapping sets of grooves to allow this adjustment. Image Credit Wikimedia das pcard training