Name: phase_angle | Version Id: 1.0.0.0 | ||
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Description: The phase_angle element provides a measure of the relationship between the instrument viewing position and incident illumination (such as solar light). Phase angle is measured at the target; it is the angle between a vector to the illumination source and a vector to the instrument. If illumination is from behind the instrument, phase_angle will be small. | |||
Namespace Id: clementine | Steward: img | Class Name: Illumination_Secondary | Type: ASCII_Real |
Minimum Value: 0 | Maximum Value: 180 | Minimum Characters: None | Maximum Characters: None |
Unit of Measure Type: Units_of_Angle | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: REAL |
Status: Active | Nillable: false | Pattern: None | |
Permissible Value(s) | No Values |