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Utilizing Climate Data Library at IRI/LDEO: Tools for Efficient Analysis and Results Communication

Discover how the IRI/LDEO Climate Data Library provides specialized tools for data analysis, visualization, and reproducibility. Explore datasets, variables, and a range of data formats to enhance your research in economics and public health.

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Utilizing Climate Data Library at IRI/LDEO: Tools for Efficient Analysis and Results Communication

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  1. IN32A-05 The IRI/LDEO Climate Data Library: Helping People use Climate Data M.Benno Blumenthal, Emily Grover-Kopec, Michael Bell, and John del CorralInternational Research Institute for Climate and SocietyColumbia Universityhttp://iridl.ldeo.columbia.edu/

  2. Science on the Web • Getting results efficiently • Communicating results • Reproducibility Web tools could help us do all of this

  3. The Process Results analysis data data

  4. The Process Results analysis data data Data Data analysis

  5. The Process Results analysis data data Data Data analysis

  6. Dataset • Dataset • Dataset • Variable • ivar • ivar multidimensional Overview Specialized Data Tools Maproom Generalized Data Tools Data Viewer Data Language IRI Data Collection URL/URI for data, calculations, figs, etc

  7. Economics Public Health “geolocated by entity” IRI Data Collection Dataset • Dataset • Dataset • Variable • ivar • ivar multidimensional IRI Data Collection Ocean/Atm “geolocated by lat/lon” multidimensional GIS “geolocation by vector object or projection metadata” spectral harmonics equal-area grids GRIB grid codes climate divisions

  8. spreadsheets GRIB netCDF images binary shapefiles Database Tables queries Servers OpenDAP THREDDS images w/proj IRI Data Collection Dataset • Dataset • Dataset • Variable • ivar • ivar IRI Data Collection

  9. spreadsheets GRIB netCDF images binary shapefiles Database Tables queries Servers OpenDAP THREDDS images w/proj IRI Data Collection Dataset • Dataset • Dataset • Variable • ivar • ivar Calculations “virtual variables” images graphics descriptive and navigational pages Tables Clients OpenDAP THREDDS Data Files netcdf binary images OpenGIS WMS v1.3 IRI Data Collection

  10. IRI General Data Tools Data Page

  11. IRI General Data Tools Data Viewer

  12. IRI General Data Tools Cut and Paste

  13. IRI Map Room

  14. IRI Map Room Malaria Early Warning System • Front page illustrates most recent dekadal rainfall estimates (FEWS RFE) • Administrative and epidemiological overlays available • Change dates to view different time periods • Click and drag box across map to zoom

  15. IRI Map Room MEWS Time Series Analyses STEP 1: Select size of domain for analysis Administrative District OR Box – 11km, 33km, 55km, 111km STEP 2: Select location for which analysis will be created

  16. IRI Map Room MEWS Time Series Analyses

  17. IRI Map Room Climatic Suitability Interface • Front page illustrates number of months during the year that are suitable based on “normal” conditions • Same visual options as MEWS

  18. IRI Map Room Climatic Suitability: A Historical View

  19. IRI Map Room Connection Between Resources Links on the side menu allow users to interact between products

  20. IRI Map Room Connection Between Resources

  21. Going into the Future • Continuing data efforts • Expanding map rooms directed at particular user groups • Semantic Web metadata/navigation

  22. The Soon-to-be Present Results analysis data data Semantic Web Data Data analysis

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