| IAGA Code | CZT |
| Name | Port Alfred |
| Opened | 1974-01-01 |
| Closed | |
| Latitude | -46.430 °N |
| Longitude | 51.860 °E |
| Altitude | 160.0 m |
| Country | French Southern Territories (TF) |
| Website | bcmt.fr/czt.html |
| INTERMAGNET Member | 1991 - 2019 |
| Notes |
| No contact information available. |
| Instrument | Type | In Use From | In Use To |
|---|---|---|---|
| EOST D-I fluxgate (D-I MAG88) | Absolute | 1900-01-01 | |
| GEM Systems GSM-90 | Scalar | 1900-01-01 | |
| Thomson VF031 | Vector (HDZ) | 1900-01-01 |