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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
ER-021
August 25, 2020
latest
ED-112B
September 4, 2023
latest
ED-23C
May 31, 2009
latest
ED-140
February 29, 2012
historical
ER-12
May 30, 2015
latest
ED-56
historical