Space data and information transfer systems — Space link extension (SLE) — Return-channel-frames ser...
ISO 22670:2013 defines the space link extension (SLE) return-channel-frames (RCF) service in accordance with the SLE Reference Model (ISO 15396:2007). The RCF service is an SLE transfer service that delivers to a mission user all telemetry frames from one master channel or one virtual channel.
ISO 22670:2013 defines the RCF service in terms of
the operations necessary to provide the service,
the…
Space data and information transfer systems — Space link extension (SLE) — Return operational contro...
ISO 26143:2013 defines the space link extension (SLE) return operational control fields (ROCF) service in accordance with the SLE Reference Model (ISO 15396:2007). The ROCF service is an SLE transfer service that delivers to a mission user all operational control fields from one master channel or one virtual channel.
ISO 26143:2013 defines the ROCF service in terms of
the operations necessary to…
Space data and information transfer systems — TC (telecommand) space data link protocol
ISO 22664:2013 specifies the telecommand (TC) space data link protocol. This protocol is a data link layer protocol (as defined in ISO/IEC 7498-1) intended for use over ground-to-space or space-to-space communications links by space missions.
ISO 22664:2013 defines the TC space data link protocol in terms of
the services provided to the users of this protocol,
the protocol data units employed…
Space data and information transfer systems — Communications operation procedure-1
ISO 22667:2013 specifies the communications operation procedure-1 (COP-1). This procedure is used with the telecommand (TC) space data link protocol (as defined in ISO 22664:2013) to enable the delivery of service data units to the receiving end of the layer above, correct and without omission or duplication, and in the same sequential order in which they were received from the layer above at the…
Space data and information transfer systems - Asynchronous message service
ISO 17807:2013 defines a CCSDS Asynchronous Message Service (AMS) for mission data system communications. The service and its protocols implement an architectural concept under which the modules of mission systems, distinct sequential flows of application control logic, whether called processes, tasks, or threads, may be designed as if they were to operate in isolation, each one producing and…
Space data and information transfer systems — Flexible advanced coding and modulation scheme for hi...
ISO 17854:2013 defines an efficient and comprehensive coding and modulation solution able to support a wide range of spectral efficiency values and data rates. The main target is given by high data rate telemetry applications, i.e. Earth Exploration Satellite Service (EESS) telemetry payload, where the increase of the system throughput by means of advanced adaptive techniques is deemed essential…
Space data and information transfer systems — Lossless data compression
ISO 15887:2013 establishes a source-coding data-compression algorithm applied to digital data and specifies how these compressed data shall be inserted into source packets for retrieval and decoding.
Source coding for data compression is a method utilized in data systems to reduce the volume of digital data to achieve benefits in areas including, but not limited to:
reduction of transmission…
Space data and information transfer systems — Lossless multispectral and hyperspectral image compres...
ISO 18381:2013 establishes a data compression algorithm applied to digital three-dimensional image data from payload instruments, such as multispectral and hyperspectral imagers, and specifies the compressed data format.
Data compression is used to reduce the volume of digital data to achieve benefits in areas including, but not limited to:
reduction of transmission channel bandwidth;
reduction…
Space data and information transfer systems — Spacecraft onboard interface services — RFID-based inv...
ISO 18382:2013 provides recommended practices for the utilization of Radio Frequency Identification (RFID) protocol and communication standards in support of inventory management activities associated with space missions.
The recommended practices contained in ISO 18382:2013 enable member agencies to select the best option(s) available for interoperable RFID-based communications in the support…
