NO2 Resources

Monitoring Data

• AQS/AirQuest
  • access through EPA as ASCII files
  • access through DataFed as Web Coverage Service and OGC Web Map Service
• OMI
  • access through TEMIS-ESA as images
  • access through TEMIS-ESA as HDF files
  • access through Giovanni as images, ASCII, HDF-EOS files
  • access through DataFed as OGC Web Coverage Service and OGC Web Map Service
• SCIAMACHY
  • access through TEMIS-ESA as images and HDF files
  • J. Burrows and R. Martin
• GOME
  • access through TEMIS-ESA as images and HDF files
  • access through DataFed as OGC Web Coverage Service and OGC Web Map Service
• GOME-2
  • access through TEMIS-ESA as images and HDF files
  • NOAA NESDIS
  • METOP
• Continous Emissions Monitoring Network (CEM)
  • access through EPA Clean Air Markets as online tables and ASCII files
  • access through DataFed as Hourly OGC Web Coverage Service and OGC Web Map Service
  • access through DataFed as Daily Aggregate OGC Web Coverage Service and OGC Web Map Service
• Brewer - NO2 column
• MET - NO2 lidar
• Lightening Detection

Models/Estimates

• CMAQ
• NEI
  • NEISGEI/DataFed
• HTAP Model Runs (2001)
  • Juelich Server
  • HemiTap Tool
  • Access through DataFed:
    • UM-CAM-v01
    • OsloCTM2
    • LLNL-IMPACT-T5a
    • MOZARTTGFDL-v2
    • GISS-Puccini-modelE
    • GISS-Puccini-modelA
    • INCA-vSSz
    • GEMAQ-v1p0
    • CAMCHEM-3311m13
    • ECHAM5-HAMMOZ-v21
    • FRSGUCI-v01
    • GEOSChem-v07
    • GEOSChem-v45
  • NEISGEI HTAP Comparison Tool
• Global Inventories
  • EDGAR
    • NEISGEI/DataFed
  • RETRO
    • NEISGEI/DataFed

Tools

• IDEA
• NEISGEI
• Giovanni
• DataFed
• RSIG
• DIAL
• Sciflo
• 3D-AQS
• EIE/ESG
• Smog Blog
• Experimental navigational tool

Current activities

3DAQS

• NO2 to Airquest (AQS DataMart)
• Transition of IDEA to NOAA
• Smog Blog
• Integrate NO2 data (in AIRNow Labs or ScienceCorner)

AQS Datamart

• Access to NO2 from 3DAQS
• Serve as KML
• Served through web service interface?

Comparison of NO2

• NEISGEI web applications
  • Spatial/temporal comparison of NEI and global emission estimates from satellites
  • Spatial/temporal comparison of satellite and surface NO2

RSIG Enhancement

• Visualize NO2 in RSIG

Synthesis, Analysis and Application Products

• OMI Applications and Data: 'Living' June 07 Progress Report/WU Workspace

OMI NO2 Weekly Cycle and Elevation Dependence

• Presentation Wiki Page OMI Weekly NO2
• Screencast of Weekly Cycle and Elevation (AVI Small AVI Big YouTube)
• GoogleEarth KMZ

May 2007, Georgia/Florida Smoke Event

• Presentation Wiki Page GA Smoke
• Screencast (AVI Small AVI Big Youtube)
• GoogleEarth GA Fire KMZ

Registration in EIE/ESG

• Register NO2 data, tools, analysis in Earth Information Exchange and Earth Science Gateway

NO2 in Giovanni

• OMI NO2 total column and tropospheric column is available in Giovanni: [1]
• Provide interesting examples for the demo

Literature and References

• Workshop: Tropospheric NO2 measured by satellites at KNMI, 10-12 Sept 2007
• Aura Science Team Meeting, NASA Goddard, Sept 2006
• Weekly Cycle of NO2 Measurements
• High resolution maps of NO2 TVCDs from GOME narrow swath mode and SCIAMACHY observations
• Satellite NO2 - uses and related modelling
• Near-real time retrieval of tropospheric NO2 from OMI, Boersma et al., Atmos. Chem. Phys., 7, 2103–2118, 2007
• Intercomparison of SCIAMACHY nitrogen dioxide observations, in situ measurements and air quality modeling results over Western Europe, Blond et al., JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 112, D10311, 2007
• Validation Results of the OMI Calibration and Validation Kroon et al., August 2006
• CEOS Virtual Constellations Atmospheric Composition Hilsenrath, GEO User Interface Committee, August 2007
• OMI NO2 Description NASA-GSFC

Related Efforts

• Exceptional Air Pollution Event Analysis Community
• Global Analysis of Air Pollution in Cities (GAAPC) Project University of Minnesota