Difference between revisions of "Air Quality Implementation Sandbox"

Latest revision as of 05:26, December 20, 2007

Use Case 1: SolutionsUseCase_AirQuality-Atmosphere_Smoke_1a

Detailed Scenario
- see use cases and scenarios on air quality cluster page

Available Services
- Data access services (WCS) from DataFed
- Emissions WCS services from NEISGEI
- Processing services from DataFed
  - Binary Grid Operator
  - Point-to-Grid Operator

Web Applications
- Emissions Comparison Tool

Wish List
- Spatial-temporal processing service suite (something like GRASS for SOA - GMU has SOAP interfaces to GRASS, maybe we can try those?)
  - Example: Extract grid values at a set of point locations. GRASS function is v.what.raster. GMU's SOAP interface is described on their site and as part of a conference abstract. Such a web service has multiple uses for air quality applications including:
    - Comparing fire occurrence locations derived from surface or satellite data with thermal imagery from another satellite
    - Extracting land cover type for fire locations
    - Comparing measured surface particulate matter concentrations with estimated concentrations from air pollution or smoke forecast models
    - Comparing measured surface air pollutant concentrations with satellite derived indicators (e.g., AOT, NO2 column)
- Spatial reprojection service for data arrays (reprojections services I've found operate only on GeoTiffs)

@@ Line 2: / Line 2: @@
 * Detailed Scenario
+** see use cases and scenarios on [http://wiki.esipfed.org/index.php/Technology-Application_Use_Cases air quality cluster page]
 * Available Services
+** [http://datafedwiki.wustl.edu/index.php/Compact_Catalog_-_Alphabetical Data access services (WCS)] from DataFed
+** [http://niceguy.wustl.edu:8080/c/portal/layout?p_l_id=PUB.1.2&p_p_id=resources&p_p_action=0&p_p_state=maximized&p_p_mode=view&p_p_col_id=&p_p_col_pos=0&p_p_col_count=0&_resources_struts_action=%2Fext%2Fresources%2Fopen_entry&_resources_entryId=216 Emissions WCS services] from NEISGEI
+** [http://datafedwiki.wustl.edu/index.php/2007-05-17:_DataFed_Services_Table Processing services] from DataFed
+*** Binary Grid Operator
+*** Point-to-Grid Operator
+* Web Applications
+** [http://niceguy.wustl.edu/NEISGEI/EmisComp/ Emissions Comparison Tool]
 * Wish List
+** Spatial-temporal processing service suite (something like GRASS for SOA - GMU has SOAP interfaces to GRASS, maybe we can try those?)
+*** '''Example:''' ''Extract grid values at a set of point locations.''  GRASS function is [http://grass.itc.it/grass63/manuals/html63_user/v.what.rast.html v.what.raster]. GMU's SOAP interface is described on [http://geobrain.laits.gmu.edu:8099/webservices/grass/Grass_Webservices.html their site] and as part of a [http://gsa.confex.com/gsa/2007GE/finalprogram/abstract_122248.htm conference abstract]. Such a web service has multiple uses for air quality applications including:
+****Comparing fire occurrence locations derived from surface or satellite data with thermal imagery from another satellite
+****Extracting land cover type for fire locations
+****Comparing measured surface particulate matter concentrations with estimated concentrations from air pollution or smoke forecast models
+****Comparing measured surface air pollutant concentrations with satellite derived indicators (e.g., AOT, NO2 column)
+** Spatial reprojection service for data arrays (reprojections services I've found operate only on GeoTiffs)