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ED-98B

ED-98B | User requirements for terrain and obstacle data

WG-44
System Engineering
August 2012

User requirements for terrain and obstacle data

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Previous Versions

Title

Date

ED-98A | User requirements for terrain and obstacle data
September, 2005
ED-98 | User requirement for terrain and obstacle data
March, 2002

Document History

ReferenceDateStatus
ED-98B
August 30, 2012historical
ED-98A
September 29, 2005historical
ED-98
March 1, 2002historical
ED-73F
December 21, 2020
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ED-76B Corrigendum 1
December 19, 2024
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ED-76B with Corrigendum 1
December 19, 2024
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ER-049
January 9, 2026
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ER-039
July 8, 2025
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ER-040
September 8, 2025
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