| Area | An area is a geographical region that contains other areas or stations. |
| Station | A station is a collection of streams. |
| Stream | A stream is a collection of related data points. It can be a meter run, well, cylinder or tank etc. |
| Area | An area is a geographical region that contains other areas or stations. |
| Station | A station is a collection of streams. |
| Stream | A stream is a collection of related data points. It can be a meter run, well, cylinder or tank etc. |