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AIRS Online Visualization and Analysis

AIRS Global 1.0° x 1.0° Monthly Level-3 Products

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To build on the success of the previous version of the Giovanni online analysis tool, this Giovanni-3 interface has been redesigned to improve visualization and analysis of the AIRS Global 1.0° x 1.0° monthly Level-3 Products. By choosing various data services below, users can create area plots, time series plots, Hovmöller diagrams and animations or compare different flavors of AIRS Level-3 data. Results can be downloaded either in HDF or ASCII format. Please check data availability to ensure a successful run.

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Select:

Parameters

Display: Data Product Info Units Parameters with > 2 Dimensions

AIRH3STM.005(2002/09 - 2003/02)

AIRX3STM.005(2002/09 - 2009/10)

Spatial

Please type in the spatial coordinates instead of selecting them via mouse. Enable JavaScript for better map features.

Enter latitude/longitude coordinates in the fields below.

West Longitude:		North Latitude:		South Latitude:		East Longitude:

Vertical Profile

Select a vertical profile range. The range selection is disabled unless a qualifying parameter is selected. In order to enable this option (and populate the list with values), select a 3D parameter. 3D parameters have at least three dimensions and are labeled with a '(3D)' in the 'Parameters' section.
NOTE: Selected 3D parameters must have the same vertical (i.e., 3rd dimension) units in order to enable the vertical level menu.

Upper Level
Lower Level

Temporal

Begin Date	Year Month (Date Begin: Sep 2002)
End Date	Year Month (Date End: Oct 2009)

Select Visualization:

Lat-Lon map, Time-averaged Preferences

Get the most recent preferences based on the service and parameter selections.

Set the width of the plot image (in pixels)

Set the height of the plot image (in pixels)

Decoration Flag

Determine whether decorations (axes reticles, labels, etc.) are displayed for the resultant images

Mode:	Dynamic Pre-Defined Custom
Palette:
Min Value:	Overrides ALL parameter min/max values.
Max Value:	Overrides ALL parameter min/max values.

Select color map mode, select a palette, or, if shown in this preference bloc, specify min and max parameter value to map. The 'Palette' and Min/Max Value options are enabled only when the 'Custom' mode is selected. Values entered for 'Min Value' and 'Max Value' will override parameter specific values for parameter min and max, respectively.

Select a projection for the plot(s)

Determine whether the pixel interpolation should use a smoothing routine

Responsible NASA Official: Steven.J.Kempler@nasa.gov
Web Curator: Anthony Drake ‹web-contact-disc@listserv.gsfc.nasa.gov›

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