| 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: pds | Steward: cart | Class Name: Units_of_Pixel_Scale_Map | 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: None |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | pixel/deg | pixel/deg is an abbreviation for pixel per degree, which is a unit of map pixel scale (“deg” is interpreted as a surface distance measured in degrees of latitude or longitude). |