Class information for:
Level 1: IONOSPHERE//TOTAL ELECTRON CONTENT//IONOSPHERIC STORM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
174 4023 27.5 57%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 95613
625 2             IONOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//EQUATORIAL IONOSPHERE 13833
174 1                   IONOSPHERE//TOTAL ELECTRON CONTENT//IONOSPHERIC STORM 4023

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IONOSPHERE authKW 1153870 17% 22% 683
2 TOTAL ELECTRON CONTENT authKW 662217 4% 55% 158
3 IONOSPHERIC STORM authKW 485026 2% 85% 75
4 IONOSPHERIC MODELING authKW 453840 2% 75% 80
5 IRI authKW 381510 2% 61% 83
6 MODELING AND FORECASTING authKW 363009 2% 56% 85
7 EQUATORIAL IONOSPHERE authKW 354200 4% 32% 144
8 TOPSIDE IONOSPHERE authKW 330488 1% 78% 56
9 GEOMAGNETIC STORMS authKW 325620 4% 29% 150
10 IRI MODEL authKW 319627 1% 86% 49

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Meteorology & Atmospheric Sciences 126262 50% 1% 1997
2 Astronomy & Astrophysics 83127 59% 0% 2380
3 Geochemistry & Geophysics 61347 34% 1% 1385
4 Geosciences, Multidisciplinary 31019 33% 0% 1311
5 Remote Sensing 23359 10% 1% 422
6 Engineering, Aerospace 9053 7% 0% 297
7 Telecommunications 2931 8% 0% 310
8 Engineering, Marine 26 0% 0% 7
9 Imaging Science & Photographic Technology 15 0% 0% 19
10 Oceanography 9 1% 0% 33

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BEIJING OBSERV SPACE ENVIRONM 259982 2% 41% 83
2 IONOSFERA 252545 1% 79% 42
3 HAYSTACK OBSERV 219785 3% 23% 125
4 REG TUCUMAN 202557 1% 86% 31
5 COSMIC PROGRAM OFF 128628 1% 63% 27
6 AERON RADIOPROPAGAT 112409 0% 74% 20
7 ATMOSPHER SPACE SCI 105884 2% 19% 74
8 CASLEO 87484 0% 82% 14
9 WEST 84419 1% 35% 32
10 HIGH ALTITUDE OBSERV 70226 3% 7% 127

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ADVANCES IN SPACE RESEARCH 294041 15% 6% 611
2 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 280933 21% 4% 851
3 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 247189 9% 9% 347
4 RADIO SCIENCE 126580 7% 6% 277
5 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 74661 4% 7% 144
6 GEOMAGNETISM AND AERONOMY 65458 3% 7% 131
7 ANNALES GEOPHYSICAE 65107 4% 5% 179
8 GEOMAGNETIZM I AERONOMIYA 63961 4% 5% 172
9 ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES 46884 2% 6% 97
10 PHYSICS AND CHEMISTRY OF THE EARTH PART C-SOLAR-TERRESTIAL AND PLANETARY SCIENCE 46629 1% 14% 45

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 IONOSPHERE 1153870 17% 22% 683 Search IONOSPHERE Search IONOSPHERE
2 TOTAL ELECTRON CONTENT 662217 4% 55% 158 Search TOTAL+ELECTRON+CONTENT Search TOTAL+ELECTRON+CONTENT
3 IONOSPHERIC STORM 485026 2% 85% 75 Search IONOSPHERIC+STORM Search IONOSPHERIC+STORM
4 IONOSPHERIC MODELING 453840 2% 75% 80 Search IONOSPHERIC+MODELING Search IONOSPHERIC+MODELING
5 IRI 381510 2% 61% 83 Search IRI Search IRI
6 MODELING AND FORECASTING 363009 2% 56% 85 Search MODELING+AND+FORECASTING Search MODELING+AND+FORECASTING
7 EQUATORIAL IONOSPHERE 354200 4% 32% 144 Search EQUATORIAL+IONOSPHERE Search EQUATORIAL+IONOSPHERE
8 TOPSIDE IONOSPHERE 330488 1% 78% 56 Search TOPSIDE+IONOSPHERE Search TOPSIDE+IONOSPHERE
9 GEOMAGNETIC STORMS 325620 4% 29% 150 Search GEOMAGNETIC+STORMS Search GEOMAGNETIC+STORMS
10 IRI MODEL 319627 1% 86% 49 Search IRI+MODEL Search IRI+MODEL

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 DANILOV, AD , (2013) IONOSPHERIC F-REGION RESPONSE TO GEOMAGNETIC DISTURBANCES.ADVANCES IN SPACE RESEARCH. VOL. 52. ISSUE 3. P. 343 -366 72 78% 30
2 LIU, J , WANG, WB , BURNS, A , YUE, XA , ZHANG, SR , ZHANG, YL , HUANG, CS , (2016) PROFILES OF IONOSPHERIC STORM-ENHANCED DENSITY DURING THE 17 MARCH 2015 GREAT STORM.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 121. ISSUE 1. P. 727 -744 46 87% 8
3 KUAI, JW , LIU, LB , LIU, J , SRIPATHI, S , ZHAO, BQ , CHEN, YD , LE, HJ , HU, LH , (2016) EFFECTS OF DISTURBED ELECTRIC FIELDS IN THE LOW-LATITUDE AND EQUATORIAL IONOSPHERE DURING THE 2015ST. PATRICK'S DAY STORM.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 121. ISSUE 9. P. 9111 -9126 59 88% 1
4 BUONSANTO, MJ , (1999) IONOSPHERIC STORMS - A REVIEW.SPACE SCIENCE REVIEWS. VOL. 88. ISSUE 3-4. P. 563 -601 75 73% 391
5 BULANON, HP , ZHAO, B , WAN, W , TSCHU, K , IGARASHI, K , KIKUCHI, T , NOZAKI, K , WATARI, S , LI, G , PAXTON, LJ , ET AL (2008) IONOSPHERE DISTURBANCES OBSERVED THROUGHOUT SOUTHEAST ASIA OF THE SUPERSTORM OF 20-22 NOVEMBER 2003.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 113. ISSUE . P. - 61 95% 28
6 BILITZA, D , (2015) THE INTERNATIONAL REFERENCE IONOSPHERE - STATUS 2013.ADVANCES IN SPACE RESEARCH. VOL. 55. ISSUE 8. P. 1914 -1927 54 83% 9
7 CHEN, ZW , ZHANG, SR , COSTER, AJ , FANG, GY , (2015) EOF ANALYSIS AND MODELING OF GPS TEC CLIMATOLOGY OVER NORTH AMERICA.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 120. ISSUE 4. P. 3118 -3129 52 93% 4
8 PANDA, SK , GEDAM, SS , RAJARAM, G , (2015) STUDY OF IONOSPHERIC TEC FROM GPS OBSERVATIONS AND COMPARISONS WITH IRI AND SPIM MODEL PREDICTIONS IN THE LOW LATITUDE ANOMALY INDIAN SUBCONTINENTAL REGION.ADVANCES IN SPACE RESEARCH. VOL. 55. ISSUE 8. P. 1948 -1964 52 93% 3
9 LIU, LB , WAN, WX , CHEN, YD , LE, HJ , (2011) SOLAR ACTIVITY EFFECTS OF THE IONOSPHERE: A BRIEF REVIEW.CHINESE SCIENCE BULLETIN. VOL. 56. ISSUE 12. P. 1202 -1211 61 71% 73
10 BILITZA, D , ALTADILL, D , ZHANG, YL , MERTENS, C , TRUHLIK, V , RICHARDS, P , MCKINNELL, LA , REINISCH, B , (2014) THE INTERNATIONAL REFERENCE IONOSPHERE 2012-A MODEL OF INTERNATIONAL COLLABORATION.JOURNAL OF SPACE WEATHER AND SPACE CLIMATE. VOL. 4. ISSUE . P. - 46 75% 57

Classes with closest relation at Level 1


Rank Class id link
1 13076 THERMOSPHERE//SATELLITE DRAG//THERMOSPHERIC DYNAMICS
2 20712 IONOSPHERIC TOMOGRAPHY//COMPUTERIZED IONOSPHERIC TOMOGRAPHY//COMPUTERIZED IONOSPHERIC TOMOGRAPHY CIT
3 19135 GEOMAGNETIZM I AERONOMIYA//SAR ARCS//SUBAURORAL ION DRIFT
4 2936 IONOSPHERIC IRREGULARITIES//EQUATORIAL IONOSPHERE//PLASMA BUBBLES
5 14319 MSTID//TRAVELING IONOSPHERIC DISTURBANCES//MEDIUM SCALE TRAVELING IONOSPHERIC DISTURBANCES
6 16142 IONOGRAM//AUTOMATIC SCALING//RADIO SCIENCE
7 18037 LONG TERM TRENDS//IONOSPHERIC TRENDS//GEOMAGNETISM AND AERONOMY
8 17499 EQUATORIAL ELECTROJET//IONOSPHERIC ELECTRIC CURRENTS//SQ
9 17748 GEOCORONAL HYDROGEN//TECHNIQUES AND METHODS//THERMOSPHERIC REMOTE SENSING
10 37385 SOLAR HELICITY//GEOMAGNETIZM I AERONOMIYA//STUDIA GEOPHYSICA ET GEODAETICA

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