Datasets and Descriptions

This page is dedicated to datasets that are acceptable for use in the Book. As many of these data are extremely large, I have not posted them here, instead, I have included links to the download locations. Additionally, this .vt file contains versions that will download the appropriate dataset and reproduce the images on this page. All datasets are included in this .vt except for the .off files.

Synthetic Datasets

Three Spheres

Regular Grid in .raw/.nrrd format. Spheres.zip
- Datatype = Float
- Dimensions = 256 256 256
- File Size = 50 MB

Three Spheres with Gaussian Noise

Regular Grid in .raw/.nrrd format. Noisy_spheres.zip
- Datatype = Float
- Dimensions = 256 256 256
- File Size = 58 MB

Standard Datasets

	Fighter Unstructured Tet-Mesh in .off format. Fighter.off Datatype = Float Num Vertex = 256,614 Num Tets = 1,403,504 File Size = 48 MB
	SPX Unstructured Tet-Mesh in .off format. Spx.off Datatype = Float Num Vertex = 20,108 Num Tets = 12,936 File Size = 993 KB
	Blunt Fin Unstructured Tet-Mesh in .off format. Blunt.off Datatype = Float Num Vertex = 40,960 Num Tets = 187,395 File Size = 5.8 MB
	CT-Tooth Regular Grid in .raw/.nrrd format. Tooth.zip Datatype = Float Dimensions = 103, 94, 161 File Size = 2.0 MB

Collaborator-generated Data

	Columbia River Simulation: Thanks to Antonio Baptista (STCCMOP) Unstructured Prism Mesh converted to .vtk format. Inlet.vtk Num Vertex = 33,410 Num Prisms = 57,825 File Size = 4.4 MB Scalar Fields salt - salinity field vpos - vertical position h - bathymetry saltflux - salinity flux Vector Fields uv - horizontal current velocities
	Coastal Ocean Simulation: Thanks to Yvette Spitz (STCCMOP) Curvilinear Grid converted to .vtk format. Coastal.vtk Dimensions = 384, 128, 44 File Size = 25 MB Scalar Fields phytoplankton - Phytoplankton Concentration zooplankton - Zooplankton Concentration NO3 - Nitrate Level temperature - Temperature (Degrees Celsius) Vector Fields velocity - 3D Water Velocity
	Tokamak Fusion: Thanks to Allen Sanderson (SDM) Unstructured Hex Mesh converted to .vtk format. Tokamak.vtk Num Vertex = 622,261 Num Hexes = 600,000 File Size = 59 MB Scalar Field scalars - Temperature (Degrees Kelvin) Vector Field vectors - Magnetic Field
	Cosmology Simulation: Thanks to Katrin Heitmann (LANL) Point cloud converted to .vtk format. Cosmology.vtk Num Points = 1,048,576 File Size = 45 MB Scalar Field mass - Mass (Solar Masses) tag - Id Vector Field velocity - 3D velocity
	Magnetic Resonance Image: Thanks to John Schreiner Regular Grid converted to .vtk format. Mri.vtk Dimensions = 256, 256, 208 Datatype = Unsigned Short File Size = 27 MB