| Description: The reference_pixel_location indicates the position of the pixel to which values in the containing class apply. |
| Namespace Id: geom | Steward: geo | Class Name: Illumination_Specific | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: SHORT_STRING |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | Center | Values were determined for the intersection of a vector through the center of the field of view with the specified target. |
| | Lower Left Corner | Values were determined for the intersection of a vector through the lower left corner of the field of view with the specified target. |
| | Lower Right Corner | Values were determined for the intersection of a vector through the lower right corner of the field of view with the specified target. |
| | Upper Left Corner | Values were determined for the intersection of a vector through the upper left corner of the field of view with the specified target. |
| | Upper Right Corner | Values were determined for the intersection of a vector through the upper right corner of the field of view with the specified target. |