| IAGA Code | VLJ |
| Name | Val Joyeux |
| Opened | 1901-01-01 |
| Closed | 1936-12-31 |
| Latitude | 48.821 °N |
| Longitude | 2.014 °E |
| Altitude | 114.0 m |
| Country | France |
| Website | bcmt.fr/vlj.html |
| INTERMAGNET Member | - |
| Notes | 2009-08-11: Replaced hourly mean datasets from 1923 to 1936 with recomputed data provided by IPGP. |
| No contact information available. |
| Instrument | Type | In Use From | In Use To | No instrumentation information available. |
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No yearbooks available.