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Entry: Zenith total delay (ZTD)

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URI: http://codes.wmo.int/wmdr/ObservedVariableAtmosphere/12303    

The time delay of a GNSS radio signal passing along an atmospheric path from transmitter to receiver compared with the same path in vacuum, and scaled to refer to the equivalent vertical path.

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submitted byamilan17

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date submitted 29 Jun 2023 14:45:06.541
definition
entity Zenith total delay (ZTD)
source graph graph

description The time delay of a GNSS radio signal passing along an atmospheric path from transmitter to receiver compared with the same path in vacuum, and scaled to refer to the equivalent vertical path.
item class Concept
label Zenith total delay (ZTD)
notation 12303
register observed variable atmosphere
status status stable
submitter
account name https://api.github.com/users/amilan17
name amilan17

type register item
version info 1
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Definition

description The time delay of a GNSS radio signal passing along an atmospheric path from transmitter to receiver compared with the same path in vacuum, and scaled to refer to the equivalent vertical path.
label Zenith total delay (ZTD)
notation 12303
type Concept