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NASA-LLIS-1481
Lessons Learned – Take CM Measures to Control the Renaming and Reuse of Old Command Files (2002)
Year: 2004
Abstract: Abstract:
The Nav Team renamed a lighttime file (LTF) prepared for a previous mission for use on a current mission without changing the file creation time recorded in the file header. This error caused the new file to be repeatedly recognized as an "old" file, and required operations personnel for several months to manually specify the correct file. Implement CM measures to assure adequate oversight when renaming old command sequence resources for reuse.
The Nav Team renamed a lighttime file (LTF) prepared for a previous mission for use on a current mission without changing the file creation time recorded in the file header. This error caused the new file to be repeatedly recognized as an "old" file, and required operations personnel for several months to manually specify the correct file. Implement CM measures to assure adequate oversight when renaming old command sequence resources for reuse.
Subject: Command and Data Subsystem (CDS)
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:34:33Z | |
| date available | 2017-09-04T15:34:33Z | |
| date copyright | 06/02/2004 | |
| date issued | 2004 | |
| identifier other | OMWEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/36307 | |
| description abstract | Abstract: The Nav Team renamed a lighttime file (LTF) prepared for a previous mission for use on a current mission without changing the file creation time recorded in the file header. This error caused the new file to be repeatedly recognized as an "old" file, and required operations personnel for several months to manually specify the correct file. Implement CM measures to assure adequate oversight when renaming old command sequence resources for reuse. | |
| language | English | |
| title | NASA-LLIS-1481 | num |
| title | Lessons Learned – Take CM Measures to Control the Renaming and Reuse of Old Command Files (2002) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2004 | |
| contenttype | fulltext | |
| subject keywords | Command and Data Subsystem (CDS) | |
| subject keywords | command data integrity | |
| subject keywords | Command File Element | |
| subject keywords | Communication Systems | |
| subject keywords | configuration control | |
| subject keywords | Configuration Management | |
| subject keywords | File Data | |
| subject keywords | File Text Name | |
| subject keywords | File Title | |
| subject keywords | Flight Operations | |
| subject keywords | Ground Equipment | |
| subject keywords | Information Technology/Systems | |
| subject keywords | Policy & Planning | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | SFDU Field Specification Table | |
| subject keywords | Software | |
| subject keywords | software quality assurance | |
| subject keywords | Spacecraft | |
| subject keywords | spacecraft commanding | |
| subject keywords | SQA |