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Visualization, Geospatial Interpolation and Geostatistics

A growing acceptance of dynamic field investigation techniques requires that field personnel have the resources for preliminary data analysis in the field. This change has led to enhanced visualization capabilities in DSTs that allow the user to:
• Rapidly assimilate new field data
• Display contaminant distribution and characteristics
• Support dynamic decision-making in the field

Decision Support Software Tool Functions Function Evaluated Interactive or File Tabular Input and Output Graphical Input and Output and Print Report? Contaminants: Metals, Chlorinated Solvents, SVOCs, Pesticides PCBs, Petroleum, Radionuclides Media: Soil/Sediment, Soils Gas, Air, Surface Water, Groundwater Potential Technical Team Members
BIOPLUME III Numerical Modeling I     NA    csv     bmp    bmp   Yes     NA      √       NA      NA     NA     NA    NA     NA      NA      NA      √  
Software Home Page Visualization                txt                 avi          •Hydrogeologist
  Remedial Process Selection         •General technical staff familiar with chemical fate and transport
CAMEO Database I/F     mer   zip      jpg      jpg     Yes      √        √       √        √         √         √     √        √         √        √         √ •Emergency
Software Home Page Emergency Response Tool                          bmp    bmp     Responder
  Analytical Modeling                          gif/tif   gif/tif      
  Regulatory Reporting (EPCRA)                           pcx     pcx      
FIELDS Visualization F     xls     dbf     dxf      jpg    Yes      √        √       √        √         √         √      √       √        NA      √        √ •GIS Technician
Software Home Page Initial Sampling                 txt      shp      tif     • Statistician
  Secondary Sampling                                     wmf     •Staff familiar with
  Geospatial Interpolation                                     eps     interpolation techniques
  Cost-Benefit Analysis          
  Human Health Risk Assessment          
  Ecological Risk Assessment          
FSPLUS Visualization F    dbf      NA     dxf      jpg      No     √        √        √        √         √         √      √       √        NA      √        √ •Statistician
Home Page Geospatial Interpolation         •Staff Familiar
Software Download Data Acquisition         with interpolation techniques
GeoSEM Visualization F    xls     dbf   many^2  shp     No     √        √        √        √         √         √    √        √         √        √         √ •Risk Assessor
Software Home Page Geospatial Interpolation      mdb     •Statistician
  Statisitcal Analysis          
R.A.T. Collects and maps data real-time I/F    NA     dbf      jpg     shp     No     √        √       √        NA       √        √   √        NA      √        NA       NA •Air Quality Specialist
Software Home Page Create Sample Designs                csv      shp     •Engineer
  Perform analysis and basic statistics                          dxf     •Geochemist
                         ASCII grids     •Field Staff
SADA Visualization F    csv     csv      dxf     jpg     Yes     √        √       √        √         √         √      √       √        NA      √        √ •Risk Assessor
Software Home Page Initial Sampling                           shp     •Statistician
  Secondary Sampling         •Staff Familiar with
  Geospatial Interpolation         interpolation techniques
  Statistical Analysis          
  Human Health Risk Assessment          
  Ecological Risk Assessment          
  Cost-Benefit Analysis          
VSP Visualization I/F   txt        txt     dxf      dxf     Yes      √        √       √        √         √         √    √        √         √        √         √ •Statistician
Software Home Page Initial Sampling     xls                 shp     shp      
  Secondary Sampling     csv                          emf      
  Statistical Analysis                                     rtf      
  Cost-Benefit Analysis          
WhAEM 2000 Analytical Modeling I/F    tx       NA     bbm    dxf      No Any conservative (non-reactive) solutes   NA     NA      NA      NA      √ •Hydrogeologist
Software Home Page Visualization      wl                shp    bln/grd      
  Capture Zone Delineation      tp              dxf/dwg  shp      
File input and output formats are represented in the matrix by the file extension.ASCII files, for example are indicated by the extension "txt."
EPCRA = Emergency Planning and Community Right-to-know Act
1 ERPIMS data can be imported through an Access file or a series of text files (.tes, .res, .sam, .ldi).
2 GeoSEM uses several GIS vector and raster file formats: DOD vector product format (VPF) , ESRI product files, CAD drawings (dxf), ASCI II grids, and georeferenced image formats such as geoTIFs, bitmaps, GIFs, JPGs, and ERDAS.
N/A Not applicable
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