Key:seamark:reflectivity

Relating to a feature's ability to be detected by radar in marine navigation: Conspicuous, radar (CONRAD)

Usage

It is used to detail a sea mark (object) in the format seamark:[<object>:]reflectivity.

Possible values

See Seamarks/General Attributes#Conspicuous,_radar_(CONRAD).

Sea mark attribute	Tag value of seamark:[<object>:]reflectivity	Definition
Radar conspicuous	conspicuous	An object which returns a strong radar echo.
Not radar conspicuous	not_conspicuous	An object which does not return a particularly strong radar echo.
Radar conspicuous (has radar reflector)	reflector	An object which returns a strong radar echo, having a radar reflector.

References

OSM seamark resources

• Seamark tag values(en)
• Seamark objects(en)
• Seamark attributes(en)
• Categories of objects(en)
• INT-1 cross reference(en)
• Inland waterway notice marks (CEVNI, Europe)(en)
• Inland waterway lateral marks (CEVNI, Europe)(en)
• Inland waterway notice marks (BNIWR, Brazil)(en)
• Inland waterway notice marks (PPWBC, Brazil/Paraguay)(en)
• Inland waterway notice marks (RIWR, Russia)(en)

JOSM presets & styles

• https://github.com/OpenNauticalChart/josm

External sources

• S-101 ENC/iENC registry (iho.int), the ENC Data Classification and Encoding Guide (DCEG) can be downloaded as zipped PDF, online access to symbols in Portrayal Register
• International nautical chart symbol legend (Chart INT-1, NOAA)
• Encoding Guide for Inland ENCs (openecdis.org, 2018), an international standard of the Inland ENC Harmonization Group is currently in development (IEHG Publication S-401, 2019)
• European Code for Inland Waterways (CEVNI), (UNECE, Fifth revised version 2015)
• European Code for Signs and Signals on Inland Waterways (SIGNI), (UNECE Resolution N0. 90, 2018)
• U.S. Aids to Navigation System – also details the Western Waters Marking System, Intracoastal Waterway system, and Uniform State Waterway Marking System