2차감시 레이더

ko

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2차감시 레이더

Quality:

Secondary surveillance radar - type of radar system used in air traffic control. Article "2차감시 레이더" in Korean Wikipedia has 3.8 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "2차감시 레이더", its content was written by 16 registered users of Korean Wikipedia and edited by 424 registered Wikipedia users in all languages.

The article is cited 10 times in Korean Wikipedia and cited 609 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Korean): #184 in March 2007
  • Global: #18339 in March 2014

The highest popularity rank from 2008:

  • Local (Korean): #30692 in February 2008
  • Global: #64720 in March 2014

There are 17 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Sekundärradar
87.6441
2English (en)
Secondary surveillance radar
74.4144
3Ukrainian (uk)
Вторинний радар
70.7283
4Estonian (et)
Sekundaarradar
46.8948
5Finnish (fi)
Toisiotutka
28.7104
6French (fr)
Radar secondaire
20.3401
7Spanish (es)
Radar secundario
18.9265
8Serbian (sr)
Sekundarni radar
16.1671
9Italian (it)
Radar secondario di sorveglianza
15.0338
10Turkish (tr)
İkincil radar
13.6737
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "2차감시 레이더" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Secondary surveillance radar
1 101 563
2German (de)
Sekundärradar
281 938
3Japanese (ja)
二次レーダー
124 948
4French (fr)
Radar secondaire
115 916
5Spanish (es)
Radar secundario
110 889
6Polish (pl)
Wtórny radar dozorowania
89 004
7Italian (it)
Radar secondario di sorveglianza
76 877
8Finnish (fi)
Toisiotutka
46 020
9Korean (ko)
2차감시 레이더
22 896
10Indonesian (id)
Secondary Surveillance Radar
13 849
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "2차감시 레이더" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Secondary surveillance radar
4 945
2German (de)
Sekundärradar
805
3Japanese (ja)
二次レーダー
518
4French (fr)
Radar secondaire
376
5Italian (it)
Radar secondario di sorveglianza
211
6Spanish (es)
Radar secundario
202
7Polish (pl)
Wtórny radar dozorowania
188
8Korean (ko)
2차감시 레이더
109
9Finnish (fi)
Toisiotutka
77
10Turkish (tr)
İkincil radar
53
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "2차감시 레이더" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Sekundärradar
114
2English (en)
Secondary surveillance radar
111
3Italian (it)
Radar secondario di sorveglianza
43
4French (fr)
Radar secondaire
40
5Finnish (fi)
Toisiotutka
22
6Spanish (es)
Radar secundario
21
7Korean (ko)
2차감시 레이더
16
8Japanese (ja)
二次レーダー
14
9Polish (pl)
Wtórny radar dozorowania
13
10Serbian (sr)
Sekundarni radar
8
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "2차감시 레이더" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Sekundärradar
3
2English (en)
Secondary surveillance radar
0
3Spanish (es)
Radar secundario
0
4Estonian (et)
Sekundaarradar
0
5Persian (fa)
رادار دوم نظارتی
0
6Finnish (fi)
Toisiotutka
0
7French (fr)
Radar secondaire
0
8Indonesian (id)
Secondary Surveillance Radar
0
9Italian (it)
Radar secondario di sorveglianza
0
10Japanese (ja)
二次レーダー
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "2차감시 레이더" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Secondary surveillance radar
169
2French (fr)
Radar secondaire
148
3German (de)
Sekundärradar
127
4Italian (it)
Radar secondario di sorveglianza
33
5Polish (pl)
Wtórny radar dozorowania
26
6Finnish (fi)
Toisiotutka
24
7Japanese (ja)
二次レーダー
24
8Spanish (es)
Radar secundario
15
9Turkish (tr)
İkincil radar
13
10Korean (ko)
2차감시 레이더
10
More...

Scores

Estimated value for Wikipedia:
Korean:
Global:
Popularity in June 2025:
Korean:
Global:
Popularity in all years:
Korean:
Global:
Authors in June 2025:
Korean:
Global:
Registered authors in all years:
Korean:
Global:
Citations:
Korean:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Sekundärradar
enEnglish
Secondary surveillance radar
esSpanish
Radar secundario
etEstonian
Sekundaarradar
faPersian
رادار دوم نظارتی
fiFinnish
Toisiotutka
frFrench
Radar secondaire
idIndonesian
Secondary Surveillance Radar
itItalian
Radar secondario di sorveglianza
jaJapanese
二次レーダー
koKorean
2차감시 레이더
plPolish
Wtórny radar dozorowania
ptPortuguese
Radar de vigilância secundário
srSerbian
Sekundarni radar
trTurkish
İkincil radar
ukUkrainian
Вторинний радар
urUrdu
ثانوی نگران ریڈار

Popularity rank trends

Best Rank Korean:
#30692
02.2008
Global:
#64720
03.2014

AI rank trends

Best Rank Korean:
#184
03.2007
Global:
#18339
03.2014

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Secondary surveillance radar from Wikipedia articles about Malaysia Airlines Flight 370, Automatic dependent surveillance-broadcast, Charkhi Dadri mid-air collision, Primary radar and Identification friend or foe. Whereas reading the article about Secondary surveillance radar people most often go to Wikipedia articles on Primary radar, Identification friend or foe, Automatic dependent surveillance-broadcast, Traffic collision avoidance system and Transponder.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 8 July 2025

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

In Korean Wikipedia the most popular articles on that day were: 문화방송, 한국방송공사, 한국교육방송공사, 기후변화, 케이팝 데몬 헌터스, 타히티섬, 강호순, 문원 (가수), 이진숙 (언론인), 최지우.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information