Air Quality Data, Tools, and Resources
VIEWS is a website and database system designed to provide easy access to a wide variety of air quality data through an interactive suite of query, visualization, and analysis tools.
Ground-based measurements from dozens of monitoring networks, air quality modeling results, emissions data, and NASA satellite data are available from the integrated database.
VIEWS is designed to enable decision-makers to analyze diverse datasets side-by-side without having to contend with the details of data management and manipulation. VIEWS Overview... VIEWS 2.0 launch...
Database Query Wizard
The query wizard allows you to selectively download data and metadata from the VIEWS integrated database by specifying datasets, monitoring sites, parameters, date ranges, data quality flags, and other criteria.
You can request raw data and graphical reports in variety of output formats, including delimited text files, Excel files, charts, graphs, and maps.
NASA ROSES 2007
As part of an ongoing project, data and images from several NASA satellites are being added to VIEWS. The raw and model-integrated satellite data will complement the existing inventory of ground-based, modeled, and emissions data to provide a uniquely comprehensive collection of air quality data that can be analyzed using an integrated set of tools.
Tools and results from this project will be appearing soon.
VIEWS User Forums
A new addition to VIEWS, the user forums can now serve as a primary venue for users to ask qestions and find answers. Information about new datasets, website updates, ongoing projects, bug fixes, and other VIEWS-related subjects will be announced and discussed through categorized threads in the forums.
 |
|
|
|
About VIEWS A quick overview of the website and database |
Data Wizard The most flexible and powerful way to get data |
NASA ROSES Data and images from several NASA satellites |
User Forums Find answers, ask questions, discuss |
|
Local Air Quality
Select a Dataset: |
Select a Start Year: | Select an End Year: |
|
|
|
|
Select a Site: |
Select Parameters: |
| |
|
| |
|
| For more advanced options in selecting and filtering data, visit the Query Wizard... |
|
|
| | |
|
VIEWS News and Updates
09/22/2009 - VIEWS 2.0 is launched in a first-stage beta release A new version of the VIEWS website makes its debut. This first-stage release includes a number of hardware, software, organizational, functional, and content-related updates that will serve as a new foundation for the continued evolution of the site. More info...07/12/2009 - New production database and web servers The VIEWS web and database servers were replaced with new machines. The previous machines were several years old, and in spite of continued good performance the VIEWS team decided it was time to upgrade these critical systems. 05/02/2009 - VIEWS team to collaborate with the Naval Research Laboratory to add NAAPS results to VIEWS In late 2007, the VIEWS team colloborated with the Naval Research Laboratory (NRL) to submit a winning proposal in response to the 2008 NASA Research Opportunities in Space and Earth Science (ROSES) solicitation. The submission was titled NASA and NAAPS Products for Air Quality Decision-making, and proposes to add aerosol analyses and forecasts of international aerosol plumes from the Navy Aerosol Analysis and Prediction System (NAAPS) to VIEWS. Work on the project is expected to begin in the latter part of 2009. 03/15/2009 - 2008 VIEWS web traffic statistics have been summarized At present, VIEWS has over 1500 registered users from over 100 different countries and 500 different organizations, including scientists, students, researchers, planners, and stakeholders. |
|
| | |
|
|
Featured Substance
Ammonium chloride | Name: | Ammonium chloride | | FormulaHTML: | ClH4N | | CASNum: | 12125-02-9 | | ACXNumber: | X1002144-6 | | Density: | 1.527 | | DOTNumber: | NA 9085 | | Comments: | Colorless, odorless crystals or white granular powder. HYGROSCOPIC. | | MolecularWeight: | 53.4913 | | MeltingPoint: | 340 - 341 | | WaterSolubility: | soluble |
|
|
| | |
|
Featured Term
Apparent spectral contrast Percent difference in radiant energy associated with an object and its background when the object is observed at some distance r.
|
|
| | |
|
Air Quality News
News feed is unavailable at this time.
|
|
| | |
|