facet1 in Group_​Facet1

Name: facet1Version Id:
Description: The facet1 attribute provides a sub-categorization under the discipline_name. The values are restricted according to the value of discipline_name.
Namespace Id: pdsSteward: pdsClass Name: Group_​Facet1Type: ASCII_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: None
Status: ActiveNillable: falsePattern: None
Permissible Value(s)ValueValue Meaning
 2D (Spectroscopy)A 2D array in which each pixel value directly represents the spectral measurement at that point. The physical axes of the array align with the axes of the spectral data.
 Color (Imaging)3D data, typically with two spatial axes, where the third axis contains display color levels (RGB, CMYK, false color, etc.)
 Color Movie (Imaging)4D data, typically with two spatial, one color, and one temporal axis
 Dust Study (Small Bodies)Dust measurements of all kinds and all targets
 Dynamical Properties (Small Bodies)Orbital parameters, proper elements, etc.
 Electric (Fields)Electrical field measurements
 Electrons (Particles)Electron measurements
 Gas Study (Small Bodies)Gas measurements of all kinds and targets
 Grayscale (Imaging)2D data, typically with two spatial axes
 Historical Reference (Small Bodies)Discovery circumstances, reference collections
 Ions (Particles)Ion measurements
 Lightcurve (Small Bodies)Light intensity variation with time, including rotational, secular, and occultation light curves
 Linear (Spectroscopy)A table representing a single spectrum
 Magnetic (Fields)Magnetic field measurements
 Meteoritics (Small Bodies)Meteoroid streams, meteorite studies
 Meteorology (Atmospheres)Meteorological observations
 Movie (Imaging)3D data, typically with two spatial and one temporal axis
 Neutrals (Particles)Neutral particle measurements
 Photometry (Flux Measurements)Photon measurements resulting in magnitudes, colors, etc.
 Physical Properties (Small Bodies)Mass, density, albedo, etc.
 Polarimetry (Flux Measurements)Linear and circular polarization studies
 Production Rates (Small Bodies)Quantification of mass loss from, e.g., the nucleus of a comet: molecular production rates, Af?, etc.
 Ring Compositional Map (Ring-Moon Systems)3D data, typically with two spatial axes, where the third axis uses either color or intensity to depict chemical or particle size variations within the rings.
 Ring Occultation Profile (Ring-Moon Systems)Derived ring occultation data uniformly sampled along the radial axis. The occulted signal may be either, radio, solar, or stellar in origin.
 Ring Thermal Map (Ring-Moon Systems)3D data, typically with two spatial axes, where the third axis uses either color or intensity to depict temperature variations within the rings.
 Satellite Astrometry (Ring-Moon Systems)Astrometry of natural satellite in ring systems
 Shape Model (Small Bodies)Shape models, slope models, terrain models, elevation models, etc.
 Spectral Cube (Spectroscopy)Any 3D structure containing spectral data
 Spectral Image (Spectroscopy)A 2D image of a spectrum, as projected on a focal plane. There may be multiple orders present, and the axes of the spectrum/spectra typically do not align with the edges of the image.
 Structure (Atmospheres)Atmospheric structure observations
 Tabulated (Spectroscopy)A table with one spectrum per record, possibly for a different target in each record
 Taxonomy (Small Bodies)Physical and dynamical taxonomies of small bodies