Since the wind is the vector by which the pollen is transported, one would think the most influential parameter would be the horizontal wind velocity (Di Giovanni and Kevan, 1991). It contains a rich set of features for displaying and interacting with geographic data and representing a wide range of geometric objects ().įrom research, it seems that atmospheric parameters such as turbulence, wind velocity and direction play a very important role in determining the dispersal of a pollen grain. Developers can provide custom terrain and imagery. Web World Wind provides high-resolution terrain and imagery, retrieved from remote servers automatically as needed.
It provides a geographic context, complete with terrain, for visualizing geographic or geo-located information in 3D and 2D. NASA Web World Wind is a 3D virtual globe API for JavaScript, developed by NASA. Overall, it aims to help people with tree pollen allergies to make the right decision about all their activities, for example to select the right place for living or to plan the route to travel which has low level of pollen dispersion.
Nasa world wind web clickrecognizer update#
It analyzes the area of high pollen dispersion dynamically according to the tree location, tree type and wind information by the period of time.Īdditionally, it is possible for users to enter the new tree data which is not yet included in the application database, so users can contribute to update the performance of the application over time. It illustrates the real-time and past behavior of pollen dispersion at a specific location from each tree directly. It facilitates a visualization of trees with the analyzed areas of the pollen dispersion in the city area. “Smart Pollen Monitoring” is a simple and yet powerful 3D-web-based application project designed especially for them. This allergic reaction can cause the following symptoms: itchy watery eyes, runny nose, itchy throat, hives, fatigue, and irritability. Their immune system treats the pollen as an invader and responds by mobilizing to attack, producing large amounts of antibody. Many new changes including:Zoomit layers are not being stored in cache\earth\imagesChange splash screen version text from "1.3.4" to "1.3.5"WebDownload.For people with allergies, pollen is an allergen that causes an allergic reaction. Many new changes including:Zoomit layers are not being stored in cache\earth\imagesChange splash screen version text from "1.3.4" to "1.3.5"WebDownload.cs is Breakingly Different Changes While the image resolution process can be sluggish, World Wind manages to set itself apart thanks to its landmark finder and fun tools like the Moon visualizer and the Lewis & Clark trail. World Wind is as good a digital imagery program as Google Earth. World Wind points to significant landmarks which should be of interest to students or history amateurs. Additionally, World Wind recreates the infamous Oregon trail mapped out by American adventurers Lewis and Clark at the beginning of the 19th century, stretching out from Independece, Missouri to the Pacific state of Oregon. Focus in on its craters, deserts and plains and search for Apollo 11's landing site. Capitalizing on its lunar explorations, the aeronautics administration lets you view the Moon in extremely high definition. To set itself apart from Google Earth, World Wind provides two original tools. These can clog up your screen however, so you'd be wise to configure World Wind to only show the information you need, like country borders and urban areas. The more you focus down on a place the more names of cities and significant locations pop up. Zoom in over the map using the rollover button of your mouse and skim to parts of the screen with your mouse. It is important to point out however that the search function in World Wind is not as good at finding cities as it is with landmarks.Īnother of World Wind's assets is its usability. Click on the tag and you will be directed to the Wikipedia page for that particular landmark, where you'll be able to read all about it. If you select the landmark finder tool from the top section, World Wind will exhibit small tags for all locations it considers of significance. Landmarks are particularly well catalogued. Find a destination by typing its name in the search tool located on the top bar. A digital globe wouldn't be complete without its own search option.
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