observation_id in MDIS

Name: observation_idVersion Id: 1.0.0.0
Description: The observation_id element uniquely identifies a scientific observation within a data set.
Namespace Id: messSteward: ppiClass Name: MDISType: ASCII_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: SHORT_STRING
Status: ActiveNillable: falsePattern: None
Permissible Value(s)No Values