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SSI Raw Experiment Data Record (REDR) for Phase 2 - USGS PDS ...

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Solid State Imaging <strong>Raw</strong> <strong>Experiment</strong> <strong>Data</strong> <strong>Record</strong> Software Interface Specification<br />

i<br />

TABLE OF CONTENTS<br />

Document Change Log.......................................................................iii<br />

TBD Items .......................................................................................iii<br />

Acronyms and Abbreviations............................................................iv<br />

1 INTRODUCTION<br />

1.1 Content Overview...........................................................1-1<br />

1.2 Scope..............................................................................1-1<br />

1.3 Applicable Documents....................................................1-1<br />

1.4 Subsystem Siting.............................................................1-1<br />

1.4.1 Interface Location, Medium.............................................1-1<br />

1.4.2 <strong>Data</strong> Source, Destinations, and Transfer Method..............1-1<br />

1.4.3 Generation Method and Frequency...................................1-2<br />

1.4.4 Pertinent Relationships with Other Interfaces................1-2<br />

1.4.5 Labeling and Identification (Internal/External)..............1-2<br />

1.5 Assumptions and Constraints...........................................1-2<br />

2 INTERFACE CHARACTERISTICS<br />

2.1 Hardware Characteristics and Limitations.....................2-1<br />

2.1.1 Special Equipment and Device Interfaces.........................2-1<br />

2.1.2 Special Setup Requirements............................................2-1<br />

2.2 Volume and Size.............................................................2-1<br />

2.3 Interface Medium Characteristics...................................2-1<br />

2.4 Failure Protection, Detection, and Recovery Features.......2-2<br />

2.4.1 File Backup Requirements...............................................2-2<br />

2.4.2 Security/Integrity Measures............................................2-2<br />

3 ACCESS<br />

3.1 Programs Affecting the Interface <strong>Data</strong>............................3-1<br />

3.2 Synchronization Considerations......................................3-2<br />

3.3 Input/Output Protocols, Calling Sequences.......................3-2<br />

3.4 Utility Programs............................................................3-2<br />

4 DETAILED INTERFACE SPECIFICATIONS<br />

4.1 Structure and Organization Overview.............................4-1<br />

4.2 Substructure Definition and Format.................................4-2<br />

4.2.1 Label Description...........................................................4-2<br />

4.2.2 Telemetry Header Description........................................4-2<br />

4.2.3 Bad-<strong>Data</strong> Value Header <strong>Record</strong>s..................................4-10<br />

4.2.4 Body Description..........................................................4-11<br />

4.2.5 Vicar label...................................................................4-14

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