VegBank Data Dictionary
| Table (DB Name) | observation |
| Table | Observation |
| Field | Previous Observation |
| DB Field Name | PREVIOUSOBS_ID |
| Req'd? | no |
| Data Type | Integer |
| Misc Flag | FK |
| List? | no |
| Definition | Link to data from the previous observation of this plot. |
| Table (DB Name) | observation |
| Table | Observation |
| Field | Previous Observation |
| DB Field Name | PREVIOUSOBS_ID |
| Req'd? | no |
| Data Type | Integer |
| Misc Flag | FK |
| List? | no |
| Definition | Link to data from the previous observation of this plot. |