Scimago Journal & Country Rank

Earth, Planets and Spaceopen access

Country Japan  - SIR icon SIR Ranking of Japan
59
H Index
Subject Area and CategoryEarth and Planetary Sciences
Geology
Space and Planetary Science
PublisherSpringer International Publishing AG
Publication typeJournals
ISSN18805981, 13438832
Coverage1996-ongoing
Join the conversation about this journal
Quartiles

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.

CategoryYearQuartile
Geology1999Q3
Geology2000Q2
Geology2001Q2
Geology2002Q1
Geology2003Q2
Geology2004Q1
Geology2005Q1
Geology2006Q1
Geology2007Q1
Geology2008Q1
Geology2009Q1
Geology2010Q2
Geology2011Q2
Geology2012Q1
Geology2013Q1
Geology2014Q1
Geology2015Q1
Geology2016Q1
Geology2017Q1
Space and Planetary Science1999Q4
Space and Planetary Science2000Q3
Space and Planetary Science2001Q2
Space and Planetary Science2002Q2
Space and Planetary Science2003Q2
Space and Planetary Science2004Q2
Space and Planetary Science2005Q2
Space and Planetary Science2006Q2
Space and Planetary Science2007Q2
Space and Planetary Science2008Q2
Space and Planetary Science2009Q2
Space and Planetary Science2010Q2
Space and Planetary Science2011Q2
Space and Planetary Science2012Q1
Space and Planetary Science2013Q1
Space and Planetary Science2014Q2
Space and Planetary Science2015Q2
Space and Planetary Science2016Q2
Space and Planetary Science2017Q2
SJR

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.

YearSJR
19990.224
20000.436
20010.622
20020.759
20030.658
20040.832
20050.818
20060.924
20071.114
20080.827
20090.878
20100.909
20110.677
20122.322
20132.063
20141.493
20150.969
20160.981
20171.289
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)19990.133
Cites / Doc. (4 years)20000.342
Cites / Doc. (4 years)20010.532
Cites / Doc. (4 years)20020.897
Cites / Doc. (4 years)20030.888
Cites / Doc. (4 years)20041.036
Cites / Doc. (4 years)20050.941
Cites / Doc. (4 years)20061.148
Cites / Doc. (4 years)20071.261
Cites / Doc. (4 years)20080.982
Cites / Doc. (4 years)20091.271
Cites / Doc. (4 years)20101.130
Cites / Doc. (4 years)20111.179
Cites / Doc. (4 years)20122.110
Cites / Doc. (4 years)20132.323
Cites / Doc. (4 years)20142.252
Cites / Doc. (4 years)20152.443
Cites / Doc. (4 years)20161.935
Cites / Doc. (4 years)20171.993
Cites / Doc. (3 years)19990.133
Cites / Doc. (3 years)20000.448
Cites / Doc. (3 years)20010.675
Cites / Doc. (3 years)20020.944
Cites / Doc. (3 years)20030.811
Cites / Doc. (3 years)20041.086
Cites / Doc. (3 years)20050.945
Cites / Doc. (3 years)20061.190
Cites / Doc. (3 years)20071.282
Cites / Doc. (3 years)20080.897
Cites / Doc. (3 years)20091.206
Cites / Doc. (3 years)20101.113
Cites / Doc. (3 years)20111.191
Cites / Doc. (3 years)20122.372
Cites / Doc. (3 years)20132.802
Cites / Doc. (3 years)20142.533
Cites / Doc. (3 years)20151.905
Cites / Doc. (3 years)20161.951
Cites / Doc. (3 years)20172.199
Cites / Doc. (2 years)19990.197
Cites / Doc. (2 years)20000.647
Cites / Doc. (2 years)20010.663
Cites / Doc. (2 years)20020.811
Cites / Doc. (2 years)20030.851
Cites / Doc. (2 years)20041.091
Cites / Doc. (2 years)20050.917
Cites / Doc. (2 years)20061.152
Cites / Doc. (2 years)20071.240
Cites / Doc. (2 years)20080.893
Cites / Doc. (2 years)20091.154
Cites / Doc. (2 years)20101.146
Cites / Doc. (2 years)20110.913
Cites / Doc. (2 years)20123.112
Cites / Doc. (2 years)20133.377
Cites / Doc. (2 years)20141.464
Cites / Doc. (2 years)20151.920
Cites / Doc. (2 years)20162.139
Cites / Doc. (2 years)20172.203
Total Cites 
Self-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.

CitesYearValue
Self Cites199911
Self Cites200015
Self Cites200133
Self Cites200257
Self Cites200350
Self Cites2004135
Self Cites200562
Self Cites2006104
Self Cites200781
Self Cites200873
Self Cites200967
Self Cites201024
Self Cites201152
Self Cites2012161
Self Cites201363
Self Cites201492
Self Cites2015196
Self Cites2016262
Self Cites2017183
Total Cites199943
Total Cites2000154
Total Cites2001262
Total Cites2002388
Total Cites2003339
Total Cites2004404
Total Cites2005377
Total Cites2006483
Total Cites2007681
Total Cites2008470
Total Cites2009651
Total Cites2010502
Total Cites2011487
Total Cites2012963
Total Cites20131073
Total Cites20141097
Total Cites2015758
Total Cites2016923
Total Cites20171126
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.

CitesYearValue
External Cites per document19990.099
External Cites per document20000.404
External Cites per document20010.590
External Cites per document20020.805
External Cites per document20030.691
External Cites per document20040.723
External Cites per document20050.789
External Cites per document20060.933
External Cites per document20071.130
External Cites per document20080.758
External Cites per document20091.081
External Cites per document20101.060
External Cites per document20111.064
External Cites per document20121.975
External Cites per document20132.637
External Cites per document20142.321
External Cites per document20151.412
External Cites per document20161.397
External Cites per document20171.842
Cites per document19990.133
Cites per document20000.448
Cites per document20010.675
Cites per document20020.944
Cites per document20030.811
Cites per document20041.086
Cites per document20050.945
Cites per document20061.190
Cites per document20071.282
Cites per document20080.897
Cites per document20091.206
Cites per document20101.113
Cites per document20111.191
Cites per document20122.372
Cites per document20132.802
Cites per document20142.533
Cites per document20151.905
Cites per document20161.951
Cites per document20172.199
% 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
199928.68
200022.01
200124.24
200228.47
200329.09
200428.40
200525.85
200628.22
200726.97
200825.47
200937.25
201035.40
201124.05
201233.07
201327.61
201424.37
201533.66
201635.75
201729.31
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.

DocumentsYearValue
Non-citable documents19993
Non-citable documents20006
Non-citable documents20019
Non-citable documents20029
Non-citable documents200310
Non-citable documents20047
Non-citable documents200510
Non-citable documents200613
Non-citable documents200719
Non-citable documents200816
Non-citable documents200914
Non-citable documents201015
Non-citable documents201118
Non-citable documents201218
Non-citable documents201315
Non-citable documents201415
Non-citable documents201511
Non-citable documents201611
Non-citable documents201716
Citable documents1999324
Citable documents2000344
Citable documents2001388
Citable documents2002411
Citable documents2003418
Citable documents2004372
Citable documents2005399
Citable documents2006406
Citable documents2007531
Citable documents2008524
Citable documents2009540
Citable documents2010451
Citable documents2011409
Citable documents2012406
Citable documents2013383
Citable documents2014433
Citable documents2015398
Citable documents2016473
Citable documents2017512
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.

DocumentsYearValue
Uncited documents1999296
Uncited documents2000253
Uncited documents2001250
Uncited documents2002228
Uncited documents2003258
Uncited documents2004207
Uncited documents2005216
Uncited documents2006200
Uncited documents2007263
Uncited documents2008292
Uncited documents2009251
Uncited documents2010245
Uncited documents2011210
Uncited documents2012205
Uncited documents2013156
Uncited documents2014160
Uncited documents2015123
Uncited documents2016143
Uncited documents2017156
Cited documents199931
Cited documents200097
Cited documents2001147
Cited documents2002192
Cited documents2003170
Cited documents2004172
Cited documents2005193
Cited documents2006219
Cited documents2007287
Cited documents2008248
Cited documents2009303
Cited documents2010221
Cited documents2011217
Cited documents2012219
Cited documents2013242
Cited documents2014288
Cited documents2015286
Cited documents2016341
Cited documents2017372
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Loading comments...

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2018. Data Source: Scopus®