NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit NASA.gov
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
 
Thumbnail Icon [Science_Parameters: Science_Category='EARTH SCIENCE', Science_Topic='ATMOSPHERE', Science_Term='AIR QUALITY', Science_Variable_Level_1='SMOG']

Refine by Category
 
Refine by Full Text

 

 

23 Titles Match Your Query
Showing 1 through 23 of 23
1. EPA Air Markets Program Data Interactive Map [EPA_Air_Markets_Program_Map]
EPA has created supplementary maps that allow the user to display geo-spatial data on an interactive 3D platform. The maps come in the form of a KMZ file (a compressed KML file) that is downloaded ...

2. LDM Real-Time Data Archive (GEMPAK Format) [UNI_STORM_LDM]
The Unidata Local Data Manager (LDM) is a collection of cooperating programs that select, capture, manage, and distribute arbitrary data products. The system is designed for event-driven data distribution, ...

3. European Pollutant Emission Register [EPER]
The European Pollutant Emission Register (EPER) was created by the European Environment Agency and is a European-wide register of industrial emissions into air and water. It uses ArcIMS ...

4. Spatial Decision Support Knowledge Portal [INSTITUTE_REDLANDS_SDS]
The SDS Knowledge Portal is developed to help people involved in a spatial decision process (decision makers, practitioners, researchers) gain a holistic view of the spatial decision process and better ...

5. The Climate TimeLine Information Tool: "Exploring Weather & Climate Change Through the Powers of 10" [NCDC_CLIMATE_TIMELINE]
"http://www.ncdc.noaa.gov/paleo/ctl/" Designed as an online tool allowing users to examine climate change and variability at different time scales, the Climate TimeLine has been developed through ...

6. ADMS-Roads Pollution Model [CERC_ADMS_ROADS]
The ADMS-Roads pollution model is a comprehensive tool for investigating air pollution problems due to small networks of roads that may be in combination with industrial sites, for instance small ...

7. Emissions Inventory Tool [CERC_EMIT]
EMIT is an Emissions Inventory Tool. EMIT can be used to store, manipulate and assess emissions data from a variety of sources. Emissions data held in EMIT can be used for: -local air pollution ...

8. ADMS 4 - Air Quality Dispersion Model [CERC_ADMS]
ADMS 4 is a dispersion model used to model the air quality impact of existing and proposed industrial installations. Current and future air quality can be assessed with respect to the air quality ...

9. Global Earth Observation System of Systems Tools [GEOSS_Tools]
There are numerous datasets, models, decision support tools, and programs that EPA manages, oversees, supports, or uses. Identifying these tools is key to the development of a Global Earth Observation ...

10. HGSYSTEM: Dispersion Models for Ideal Gases [HGSYSTEM]
As a result of many years in-house research, the gas dispersion group at Shell Research Ltd. Thornton (United Kingdom) has developed a package of mathematical models, called HGSYSTEM, to study the ...

11. Msphinx [Msphinx]
MSPHINX (MODIS Satellite Process Handling Images uNder Xwindow) is a freeware package for image analysis, data plotting, format conversion, and many other sophisticated tasks. It was designed by Laboratoire ...

12. VisAD Visualization for Algorithm Development [VISAD]
VisAD is a Java component library for interactive and collaborative visualization and analysis of numerical data. The name VisAD is an acronym for "Visualization for Algorithm Development". The system ...

13. WXP The Weather Processor Software [UNISYS_WXP_SOFTWARE]
WXP, the Weather Processor, is a suite of programs/toolkit for analyzing and displaying meteorological data and satellite images. WXP originated at Purdue University but is now being developed by ...

14. US Environmental Protection Agency (EPA) Air Quality Forecasts and Ozone Maps (AIRnow) [EPA_AIRNOW]
The United States Environmental Protection Agency's Airnow web site is a comprehensive source for air quality related information. The EPA calculates the air quality index ...

15. NOAA Meteorological Development Laboratory's GRIB2 Product Decoder [NOAA_MDL_GRIB2DECODER]
The MDL GRIB2 decoder provides the mechanism to unpack gridded binary data from a GRIB2 message that was created following the packing scheme outlined in the World Meteorological Organization (WMO) ...

16. NOAA Meteorological Development Laboratory's GRIB2 Product Encoder [NOAA_MDL_GRIB2ENCODER]
The MDL GRIB2 encoder provides for the compression of gridded binary data according to the packing scheme outlined in the World Meteorological Organization (WMO) document The WMO GRIB2 Document FM92-XII ...

17. College of DuPage Next Generation Weather Lab [COD_WEATHER]
The College of DuPage (COD) Next Generation Weather Lab offers text, analysis, and model weather products. The text products include a local COD weather forecast and various NOAA National Weather ...

18. The Weather Underground [WXUNDERGROUND]
Weather Underground is committed to delivering the most reliable, accurate weather information possible. Our state-of-the-art technology monitors conditions and forecasts for over 60,000 U.S. and ...

19. EPA's Database Warehouse and Mapping Web-Site [01-Envirofacts-99]
The Environmental Protection Agency (EPA) created the Envirofacts Warehouse to provide the public with direct access to environmental impact information contained in its databases. The Envirofacts ...

20. OCD - Offshore and Coastal Dispersion Model [OCD_Model]
(Summary adapted from EPA.) OCD (Offshore and Coastal Dispersion Model) a straight line Gaussian model developed to determine the impact of offshore emissions from point, area or line sources on ...

21. CALPUFF Modeling System [CALPUFF]
CALPUFF is an advanced non-steady-state meteorological and air quality modeling system developed and distributed by Earth Tech, Inc. The model has been adopted by the U.S. Environmental Protection ...

22. VIs5D Gridded Data Visualization Software [VIS5D]
More Information: "http://www.ssec.wisc.edu/~billh/vis5d.html" Vis5D is a system for interactive visualization of large 5-D gridded data sets such as those produced by numerical weather models. One ...

23. Vis5d+ Data Visualization Software [VIS5D_PLUS]
More Information: "http://vis5d.sourceforge.net/" - Vis5D Vis5D is a software system that can be used to visualize both gridded data and irregularly located data. Sources for this data can come ...

Showing 1 through 23 of 23
USA dot gov - The U.S. Government's Official Web Portal NASA
Webmaster:  Monica Holland
Responsible NASA Official:  Lola Olsen
Last Updated:  April 2014