PDS_VERSION_ID= PDS3 - PDS Small Bodies Node

dataset parameter. For example, magnetic field intensity is sampled in time
increments, and a spectrum is sampled in wavelength or frequency.
SAMPLING_PARAMETER_INTERVAL
The SAMPLING_PARAMETER_INTERVAL element identifies the spacing of
points at which data are sampled and at which a value for an instrument or dataset
parameter is available. This sampling interval can be either the original (raw)
sampling or the result of some resampling process. For example, in 48-second
magnetometer data the sampling interval is 48.The sampling parameter (time, in
the example) is identified by the SAMPLING_PARAMETER_NAME element.
SAMPLING_PARAMETER_UNIT
The SAMPLING_PARAMETER_UNIT element specifies the unit of measure of
associated data sampling parameters.
SAMPLE_DISPLAY_DIRECTION
The SAMPLE_DISPLAY_DIRECTION element is the preferred orientation of
samples within a line for viewing on a display device. The default is right,
meaning samples are viewed from left to right on the display. See also
LINE_DISPLAY_DIRECTION.
LINE_DISPLAY_DIRECTION
The LINE_DISPLAY_DIRECTION element is the preferred orientation of lines
within an image for viewing on a display device. The default value is down,
meaning lines are viewed top to bottom on the display.
NOTE
The NOTE element is a text field, which provides miscellaneous notes or
comments (for example, concerning a given data set or a given data processing
program).