
Interface Control Documents (ICDs) & Interface Specifications (ISs)
Interface Control Documents (ICDs) are the formal means of establishing, defining, and controlling interfaces and for documenting detailed interface design information for the GPS program. Interface …
GPS.gov: Interface Control Documents
Feb 5, 2025 · Interface Control Documents (ICDs) are the formal means of establishing, defining, and controlling interfaces and for documenting detailed interface design information for the GPS program. …
5.1 Interface Control Document (ICD). An ICD shall be the formal means of establishing, defining and controlling interfaces, and for documenting detailed interface design definitions for the GPS program.
SPS receiving equipment which was compliant with the relevant SIS Interface Control Document / Interface Specification (ICD/IS) in effect on that date was provided with C/A-code signals which met …
1.1 Scope This Interface Control Document (ICD) defines the following Global Positioning System (GPS) automated interfaces that serve the GPS user and user-support communities during the Operational …
2.1 PPS SIS Interface Specification (IS) and Interface Control Document (ICD) Requirements The PPS SIS shall comply with the technical requirements related to the interface between the Space …
Either or both the URAED index in Message Type 10 and the URANED0 index in Message Type 30’s transmitted in the I5-code signal are equal to 15 or -16 ("N"=15 or "N"=-16). See paragraphs …
The ICC or ICA technical leads are required to support Interface Control Document (ICD) development and maintenance. The ICC may be a contractor responsible for a major Configuration Items (CI) …
The Interface Control Contractor (ICC), designated by the government, is responsible for the basic preparation, approval, distribution, and retention of the ICD in accordance with the Interface Control …
The purpose of the public interface control working group (ICWG) is to provide an update on GPS public document revisions and collect issues/comments for analysis and possible integration into future …