Scimago Journal & Country Rank

Space Science Reviews

H Index
Subject Area and CategoryEarth and Planetary Sciences
Space and Planetary Science

Physics and Astronomy
Astronomy and Astrophysics
PublisherKluwer Academic Publishers
Publication typeJournals
ISSN00386308, 15729672
Scope Space Science Reviews is an international journal on scientific space research. Its purpose is to provide a comprehensive synthesis of the various branches of space research. The emphasis is on scientific results and instruments in the fields of astrophysics, physics of planetary systems, solar physics, and physics of magnetospheres & interplanetary matter. Space Science Reviews publishes invited papers and topical volumes, engaging guest editors whose expertise matches the topic at hand. (source)

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Astronomy and Astrophysics1997Q2
Astronomy and Astrophysics1998Q2
Astronomy and Astrophysics1999Q2
Astronomy and Astrophysics2000Q2
Astronomy and Astrophysics2001Q2
Astronomy and Astrophysics2002Q2
Astronomy and Astrophysics2003Q2
Astronomy and Astrophysics2004Q2
Astronomy and Astrophysics2005Q2
Astronomy and Astrophysics2006Q1
Astronomy and Astrophysics2007Q1
Astronomy and Astrophysics2008Q1
Astronomy and Astrophysics2009Q1
Astronomy and Astrophysics2010Q1
Astronomy and Astrophysics2011Q1
Astronomy and Astrophysics2012Q1
Astronomy and Astrophysics2013Q1
Astronomy and Astrophysics2014Q1
Astronomy and Astrophysics2015Q1
Astronomy and Astrophysics2016Q1
Space and Planetary Science1997Q2
Space and Planetary Science1998Q2
Space and Planetary Science1999Q2
Space and Planetary Science2000Q2
Space and Planetary Science2001Q2
Space and Planetary Science2002Q2
Space and Planetary Science2003Q2
Space and Planetary Science2004Q2
Space and Planetary Science2005Q2
Space and Planetary Science2006Q1
Space and Planetary Science2007Q1
Space and Planetary Science2008Q1
Space and Planetary Science2009Q1
Space and Planetary Science2010Q1
Space and Planetary Science2011Q1
Space and Planetary Science2012Q1
Space and Planetary Science2013Q1
Space and Planetary Science2014Q1
Space and Planetary Science2015Q1
Space and Planetary Science2016Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19991.817
Cites / Doc. (4 years)20001.710
Cites / Doc. (4 years)20012.000
Cites / Doc. (4 years)20022.057
Cites / Doc. (4 years)20032.271
Cites / Doc. (4 years)20041.931
Cites / Doc. (4 years)20052.181
Cites / Doc. (4 years)20062.678
Cites / Doc. (4 years)20073.016
Cites / Doc. (4 years)20082.938
Cites / Doc. (4 years)20094.255
Cites / Doc. (4 years)20103.707
Cites / Doc. (4 years)20114.297
Cites / Doc. (4 years)20125.423
Cites / Doc. (4 years)20134.942
Cites / Doc. (4 years)20146.104
Cites / Doc. (4 years)20156.980
Cites / Doc. (4 years)20167.055
Cites / Doc. (3 years)19991.817
Cites / Doc. (3 years)20001.533
Cites / Doc. (3 years)20011.894
Cites / Doc. (3 years)20021.688
Cites / Doc. (3 years)20032.309
Cites / Doc. (3 years)20041.603
Cites / Doc. (3 years)20052.216
Cites / Doc. (3 years)20062.780
Cites / Doc. (3 years)20073.689
Cites / Doc. (3 years)20082.649
Cites / Doc. (3 years)20093.859
Cites / Doc. (3 years)20104.002
Cites / Doc. (3 years)20114.739
Cites / Doc. (3 years)20124.513
Cites / Doc. (3 years)20135.545
Cites / Doc. (3 years)20146.777
Cites / Doc. (3 years)20156.953
Cites / Doc. (3 years)20167.379
Cites / Doc. (2 years)19991.494
Cites / Doc. (2 years)20001.509
Cites / Doc. (2 years)20011.436
Cites / Doc. (2 years)20021.552
Cites / Doc. (2 years)20031.904
Cites / Doc. (2 years)20041.371
Cites / Doc. (2 years)20052.048
Cites / Doc. (2 years)20063.993
Cites / Doc. (2 years)20073.291
Cites / Doc. (2 years)20081.941
Cites / Doc. (2 years)20094.353
Cites / Doc. (2 years)20104.094
Cites / Doc. (2 years)20113.556
Cites / Doc. (2 years)20125.005
Cites / Doc. (2 years)20135.886
Cites / Doc. (2 years)20146.797
Cites / Doc. (2 years)20157.222
Cites / Doc. (2 years)20166.343
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199971
Self Cites200028
Self Cites200162
Self Cites200212
Self Cites200364
Self Cites200418
Self Cites200525
Self Cites200632
Self Cites200741
Self Cites200835
Self Cites200949
Self Cites201075
Self Cites201164
Self Cites201229
Self Cites201357
Self Cites201458
Self Cites201542
Self Cites201628
Total Cites1999467
Total Cites2000446
Total Cites2001661
Total Cites2002687
Total Cites2003792
Total Cites2004601
Total Cites2005534
Total Cites2006823
Total Cites20071055
Total Cites20081012
Total Cites20091667
Total Cites20101729
Total Cites20111943
Total Cites20121444
Total Cites20131647
Total Cites20141911
Total Cites20151919
Total Cites20161712
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19991.541
External Cites per document20001.436
External Cites per document20011.716
External Cites per document20021.658
External Cites per document20032.122
External Cites per document20041.555
External Cites per document20052.112
External Cites per document20062.672
External Cites per document20073.545
External Cites per document20082.558
External Cites per document20093.745
External Cites per document20103.829
External Cites per document20114.583
External Cites per document20124.422
External Cites per document20135.354
External Cites per document20146.571
External Cites per document20156.801
External Cites per document20167.259
Cites per document19991.817
Cites per document20001.533
Cites per document20011.894
Cites per document20021.688
Cites per document20032.309
Cites per document20041.603
Cites per document20052.216
Cites per document20062.780
Cites per document20073.689
Cites per document20082.649
Cites per document20093.859
Cites per document20104.002
Cites per document20114.739
Cites per document20124.513
Cites per document20135.545
Cites per document20146.777
Cites per document20156.953
Cites per document20167.379
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19990
Non-citable documents20000
Non-citable documents20013
Non-citable documents20026
Non-citable documents20038
Non-citable documents20048
Non-citable documents20056
Non-citable documents20066
Non-citable documents20078
Non-citable documents20089
Non-citable documents200910
Non-citable documents201010
Non-citable documents201118
Non-citable documents201222
Non-citable documents201324
Non-citable documents201428
Non-citable documents201536
Non-citable documents201654
Citable documents1999257
Citable documents2000291
Citable documents2001349
Citable documents2002407
Citable documents2003343
Citable documents2004375
Citable documents2005241
Citable documents2006296
Citable documents2007286
Citable documents2008382
Citable documents2009432
Citable documents2010432
Citable documents2011410
Citable documents2012320
Citable documents2013297
Citable documents2014282
Citable documents2015276
Citable documents2016232
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999113
Uncited documents2000122
Uncited documents2001169
Uncited documents2002199
Uncited documents2003150
Uncited documents2004196
Uncited documents2005114
Uncited documents2006123
Uncited documents2007113
Uncited documents2008131
Uncited documents2009107
Uncited documents2010108
Uncited documents2011100
Uncited documents201279
Uncited documents201353
Uncited documents201453
Uncited documents201560
Uncited documents201657
Cited documents1999144
Cited documents2000169
Cited documents2001183
Cited documents2002214
Cited documents2003201
Cited documents2004187
Cited documents2005133
Cited documents2006179
Cited documents2007181
Cited documents2008260
Cited documents2009335
Cited documents2010334
Cited documents2011328
Cited documents2012263
Cited documents2013268
Cited documents2014257
Cited documents2015252
Cited documents2016229
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