Observations and Analyses: Upper Air (UAIR)
When the user selects UAIR, the regions corresponding to Upper Air is highlighted in blue and the other regions are greyed out, as shown in the next figure.
To view the Upper Air Parameters, select a region of choice. Note: The user can also choose a region first, and the corresponding Obs/Analysis Type is highlighted in blue. The other types are “grayed out”.
UAIR parameter page
The next figure shows how the Upper Air parameter page looks when the user selects North America (NAMER) as the region of interest. The page presents all the available model cycles in one row. The next row presents the available mandatory levels in millibars.
- Select any 'Available Model Cycles', or keep the default. (The default is always highlighted in red and is displayed in the right most cell.)
- Select a 'Level'.
The user is presented with the graphic similar to what is shown below.
The user can zoom in or out on the image:
- Click on "Zoom In" to zoom in on the image (shortcut key: p)
- Click on "Zoom Out" to zoom out (shortcut key: o)
- Click on "Normal" to change the zoom back to the default (shortcut key: n)
The static URL to display the image is provided just below the title of the page. The link may be used to bookmark the chosen product and cycle.