| Location Service (OpenLS) Implementation Specification: Core Services 1.1 | Implementing |
| Location Services (OpenLS): Core Services [Parts 1-5] 1.0 | Implementing |
| | Location Services (OpenLS): Core Services [Part 2 Gateway Service] 1.0 | Implementing |
| | Location Services (OpenLS): Core Services [Part 3 Location Utility Service] 1.0 | Implementing |
| | Location Services (OpenLS): Core Services [Part 4 Presentation Service] 1.0 | Implementing |
| | Location Services (OpenLS): Core Services [Parts 1 Directory Service] 1.0 | Implementing |
| | Location Services (OpenLS): Core Services [Parts 5 Route Service] 1.0 | Implementing |