| location | Description | Example |
|---|---|---|
Required: True Units: None Type: string Style: controlled vocabulary Default: None |
Direction of electrode | N |
| number | Description | Example |
|---|---|---|
Required: True Units: None Type: string Style: free form Default: 0 |
Electrode ID number | 1a |
| comments | Description | Example |
|---|---|---|
Required: True Units: None Type: string Style: free form Default: None |
comments on the electrode | Ag-AgCl porous pot |