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Goddard Chemistry Aerosol Radiation and Transport (GOCART)
Model Products

This interface is designed for visualization and analysis of the Goddard Chemistry Aerosol Radiation and Transport (GOCART) Model Products. Users can generate plots or ASCII Output for area average (Area Plot), time series (Time Plot), and Hovmoller diagram. The animation is available only for Area Plot. Selecting here or the Help buttons will open a new window with detailed help. More details about the data are also available.

Alert: A new window may be opened when a link or a button is selected below.


This is non Java/JavaScript version for MODIS GOCART. Click for Java/JavaScript version.
Use text input boxes below the map to specify area; maximum area is -90 ~ 90 and -180 ~ 180.

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

Parameters:	Total Optical Depth at 0.55 micron Anthropogenic Aerosol Optical Depth at 0.55 micron Fine-mode Aerosol Optical Depth at 0.55 micron Total Cloud Fraction from GEOS Black Carbon Aerosol Optical Depth at 0.55 micron Dust Optical Depth at 0.55 micron Accumulation-mode dust Optical Depth at 0.55 micron Organic Carbon Optical Depth at 0.55 micron Natural Organic Carbon Optical Depth at 0.55 micron Sea Salt Optical Depth at 0.55 micron Accumulation-mode Sea-Salt Optical Depth at 0.55 micron Sulfate Optical Depth at 0.55 micron Natural Sulfate Optical Depth at 0.55 micron
Plot Area:	Land & Ocean Ocean Land
Plot Type:	Lat-Lon Map, Time-averaged Time Series, Area-averaged Animation, Lat-Lon Maps Time-Lon Hovmoller, Lat-averaged Time-Lat Hovmoller, Lon-averaged
Begin Year:	2000 2001 2002 Begin Month: January February March April May June July August September October November December     (Date Begin: 2000/01/01)
End Year:	2000 2001 2002    End Month: January February March April May June July August September October November December     (Date   End: 2002/07/31)
Color Options:	Pre-defined Dynamic Customized (linear only): Min Max
Time Plot Y-Axis Options:	Dynamic Customized: Min Max Interval

      

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Data Description

Goddard Chemistry Aerosol Radiation and Transport (GOCART)
Model Products

This is a GOCART monthly product family. It contains monthly 2.5 x 2.0 degree grid average values.

Spatial coverage:	Global 90°S - 90°N
Spatial resolution:	2.5° x 2.0°
Temporal resolution:	Monthly
Documentation:	GOCART README
Data access:	FTP download binary data files each containing a single parameter

MODIS Atmospheric Data Products are to be obtained from http://ladsweb.nascom.nasa.gov/data/. For detailed information about the MODIS Atmospheric Data Products please visit http://modis-atmos.gsfc.nasa.gov/products.html.

Continued improvement of this online tool, and the production and dissemination of these data sets, depends on you (our users) to let us know how you have used this tool and these data. We are particularly interested in the value of this tool and these data sets to your research. Please send your comments to modis-dst@daac.gsfc.nasa.gov or visit the Giovanni Web forum.

How to properly acknowledge the GES-DISC DAAC when using Giovanni results in publications.

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• MODIS Online Visualization and Analysis System (MOVAS)
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• Last updated: June 26, 2007 21:02:47 GMT