unit_id in Units_​of_​Frequency

Name: unit_idVersion Id: 1.0.0.0
Description: The unit_id attribute provides a character or character string which serves as an abbreviation for, or symbol representing, a unit of measure.
Namespace Id: pdsSteward: pdsClass Name: Units_​of_​FrequencyType: UTF8_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: IDConceptual Domain: Short_String
Status: ActiveNillable: falsePattern: None
Permissible Value(s)ValueValue Meaning
 GHzGHz is an abbreviation for gigahertz, which is a unit of frequency (1 GHz = 10**9 hertz = one billion hertz).
 HzHz is an abbreviation for hertz, which is a unit of frequency (in terms of SI base units, 1 hertz = 1 event (or cycle) per second).
 MHzMHz is an abbreviation for megahertz, which is a unit of frequency (1 MHz = 10**6 hertz = one million hertz).
 THzTHz is an abbreviation for terahertz, which is a unit of frequency (1 THz = 10**12 hertz = one trillion hertz).
 kHzkHz is an abbreviation for kilohertz, which is a unit of frequency (1 kHz = 10**3 hertz = one thousand hertz).
 mHzmHz is an abbreviation for millihertz, which is a unit of frequency (1000 mHz = one thousand millihertz = 1 Hz).