Discoverer

Corona - series of American strategic reconnaissance satellites. Article “Discoverer” in Czech Wikipedia has 17.6 points for quality (as of July 1, 2025). The article contains 3 references and 7 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Czech) language version.

Since the creation of article “Discoverer”, its content was written by 8 registered users of Czech Wikipedia and edited by 566 registered Wikipedia users in all languages.

The article is cited 2 times in Czech Wikipedia and cited 1969 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #4933 in April 2019
• Global: #25234 in March 2003

The highest popularity rank from 2008:

• Local (Czech): #96430 in April 2009
• Global: #32641 in April 2017

There are 23 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.

#	Language	Quality grade	Quality score
1	English (en) CORONA (satellite)		90.5533
2	Catalan (ca) Corona (satèl·lit)		82.4756
3	Russian (ru) Corona (космическая программа)		48.5938
4	Arabic (ar) كورونا (قمر صناعي)		40.6962
5	Hungarian (hu) CORONA (űrprogram)		32.4741
6	Italian (it) Corona (satelliti)		32.2443
7	Chinese (zh) 日冕 (卫星)		31.176
8	Japanese (ja) コロナ (人工衛星)		28.3803
9	Ukrainian (uk) Corona (космічна програма)		23.2088
10	Armenian (hy) Corona (տիեզերական ծրագիր)		22.995

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

The most popular language versions of the article "Discoverer" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) CORONA (satellite)		1 705 444
2	French (fr) Corona (satellite)		102 532
3	Russian (ru) Corona (космическая программа)		85 418
4	Japanese (ja) コロナ (人工衛星)		51 414
5	German (de) Discoverer		47 139
6	Arabic (ar) كورونا (قمر صناعي)		30 905
7	Dutch (nl) CORONA (satelliet)		24 356
8	Chinese (zh) 日冕 (卫星)		18 415
9	Italian (it) Corona (satelliti)		14 526
10	Portuguese (pt) Corona (satélites)		11 068

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

The most popular language versions of the article "Discoverer" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) CORONA (satellite)		7 163
2	Chinese (zh) 日冕 (卫星)		420
3	French (fr) Corona (satellite)		394
4	Russian (ru) Corona (космическая программа)		379
5	Arabic (ar) كورونا (قمر صناعي)		267
6	Japanese (ja) コロナ (人工衛星)		210
7	German (de) Discoverer		88
8	Hebrew (he) מיזם קורונה		84
9	Italian (it) Corona (satelliti)		72
10	Catalan (ca) Corona (satèl·lit)		56

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

Language versions of the article "Discoverer" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) CORONA (satellite)		241
2	French (fr) Corona (satellite)		62
3	Russian (ru) Corona (космическая программа)		32
4	Dutch (nl) CORONA (satelliet)		29
5	Hungarian (hu) CORONA (űrprogram)		24
6	German (de) Discoverer		23
7	Japanese (ja) コロナ (人工衛星)		23
8	Italian (it) Corona (satelliti)		17
9	Hebrew (he) מיזם קורונה		15
10	Danish (da) Corona (satellit)		14

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

Language versions of the article "Discoverer" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) CORONA (satellite)		2
2	Arabic (ar) كورونا (قمر صناعي)		1
3	Japanese (ja) コロナ (人工衛星)		1
4	Catalan (ca) Corona (satèl·lit)		0
5	Czech (cs) Discoverer		0
6	Danish (da) Corona (satellit)		0
7	German (de) Discoverer		0
8	Spanish (es) CORONA (satélite)		0
9	Basque (eu) Discoverer		0
10	Finnish (fi) Corona (satelliitti)		0

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

Language versions of the article "Discoverer" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Corona (satellite)		695
2	English (en) CORONA (satellite)		648
3	Russian (ru) Corona (космическая программа)		192
4	Japanese (ja) コロナ (人工衛星)		78
5	German (de) Discoverer		55
6	Ukrainian (uk) Corona (космічна програма)		51
7	Chinese (zh) 日冕 (卫星)		44
8	Catalan (ca) Corona (satèl·lit)		38
9	Hungarian (hu) CORONA (űrprogram)		31
10	Hebrew (he) מיזם קורונה		30

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#	Language	Value
ar	Arabic كورونا (قمر صناعي)
ca	Catalan Corona (satèl·lit)
cs	Czech Discoverer
da	Danish Corona (satellit)
de	German Discoverer
en	English CORONA (satellite)
es	Spanish CORONA (satélite)
eu	Basque Discoverer
fi	Finnish Corona (satelliitti)
fr	French Corona (satellite)
he	Hebrew מיזם קורונה
hu	Hungarian CORONA (űrprogram)
hy	Armenian Corona (տիեզերական ծրագիր)
it	Italian Corona (satelliti)
ja	Japanese コロナ (人工衛星)
ko	Korean 코로나 (위성)
nl	Dutch CORONA (satelliet)
no	Norwegian Corona (satellitt)
pt	Portuguese Corona (satélites)
ru	Russian Corona (космическая программа)
sk	Slovak Discoverer
uk	Ukrainian Corona (космічна програма)
zh	Chinese 日冕 (卫星)

Best Rank

Czech: #96430 04.2009

Global: #32641 04.2017

Best Rank

Czech: #4933 04.2019

Global: #25234 03.2003

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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