Previous: Observations Table of contents Images Frames Unidata's Integrated Data Viewer > Appendix > Examples of Display Types

8.0.8 Miscellaneous Display Types
8.0.8.0  Globe Display
8.0.8.1  Multi-Panel Display
8.0.8.2  Omni Display
8.0.8.3  HTML Viewer
8.0.8.0 Globe Display
The Globe display
Image 1: The Globe display
The illustration shows a IDV globe display of the earth, with AVN numerical weather prediction model output of mean sea level pressure (as color-shaded image and contour lines) and 50 m/s wind speed isosurfaces showing the jet streams. The upper vertical scale is set to 32,000.

For more about this display and how to make it, see Getting Started: Globe Display.

8.0.8.1 Multi-Panel Display
You can create multi-panel map and globe displays through the File->New->View Windows menu. Below is an example of a two panel display comparing visible and IR satellite imagery.
Two Panel Map Display
Image 2: Two Panel Map Display
8.0.8.2 Omni Display
The Omni display is a VisAD Spread Sheet, loaded with the parameter selected and its coordinates and units. The Spread Sheet is used to create a display where you have complete control over which coordinates are the axes, how it is colored, and so on. See more in the Omni Control.

For use of the Spread Sheet, see the VisAD Spread Sheet document at http://www.ssec.wisc.edu/~curtis/ss.html.

images/OmniControl.gif
8.0.8.3 HTML Viewer
The IDV has a window to display any HTML page. Any normal HTML page can be presented, including ones accessed over the Internet, such as https://www.unidata.ucar.edu/. For the use of the IDV, special HTML tags are available to control the IDV, including connecting to data sources and making displays. You can compose an HTML page with named links to make pre-defined displays from specified data. These can be used for class and lab exercises, scientific reports, or even as simple user interfaces for special purposes. For example, you could make an HTML page, which when displayed using the IDV, offered a list of pre-defined common displays used by pilots at an airport. Without knowing how to use the IDV the pilots could see the weather information they need by simply clicking on items in the HTML page. Similarly a field project can use the IDV with an HTML page to view incoming data by single clicks on choices.

You can also add fully interactive IDV displays right inside an HTML page. Special "IDV" tags in the HTML page create IDV displays inside the HTML page, with all the usual IDV display controls available.

Use of IDV displays inside an HTML document lets you create lab exercises, tutorials, and scientific reports which include text, access to data of any complexity or size, and fully interactive IDV displays. Your readers can see the data you describe, and examine it themselves with full interactivity, when the HTML document is viewed with the IDV.

Since such HTML documents are not very large, they can be emailed or made available for others to use online. Teachers can share HTML files that drive the IDV for classroom use, reports, or simple user interfaces.

For more about creating and using IDV HTML pages, see HTML and the IDV.

../controls/misc/images/TextDisplayControlGui.gif

 


Previous: Observations Table of contents Images Frames Unidata's Integrated Data Viewer > Appendix > Examples of Display Types