Class information for:
Level 1: SPACE TECHNOL LTD//MARTIAN IONOSPHERE//MARS IONOSPHERE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5001 1620 32.6 60%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
871 10837 JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//MARS//MARS SURFACE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPACE TECHNOL LTD Address 33 100% 1% 13
2 MARTIAN IONOSPHERE Author keyword 30 84% 1% 16
3 MARS IONOSPHERE Author keyword 15 82% 1% 9
4 SOLAR WIND INTERACTION Author keyword 15 53% 1% 20
5 IONOSPHERES Author keyword 14 32% 2% 37
6 ION ESCAPE Author keyword 14 100% 0% 7
7 VENUS IONOSPHERE Author keyword 12 75% 1% 9
8 MARS SOLAR WIND INTERACTION Author keyword 12 86% 0% 6
9 VENUS Author keyword 8 12% 4% 64
10 SOLAR WIND INTERACTIONS WITH UNMAGNETIZED BODIES Author keyword 7 56% 1% 9

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 MARTIAN IONOSPHERE 30 84% 1% 16 Search MARTIAN+IONOSPHERE Search MARTIAN+IONOSPHERE
2 MARS IONOSPHERE 15 82% 1% 9 Search MARS+IONOSPHERE Search MARS+IONOSPHERE
3 SOLAR WIND INTERACTION 15 53% 1% 20 Search SOLAR+WIND+INTERACTION Search SOLAR+WIND+INTERACTION
4 IONOSPHERES 14 32% 2% 37 Search IONOSPHERES Search IONOSPHERES
5 ION ESCAPE 14 100% 0% 7 Search ION+ESCAPE Search ION+ESCAPE
6 VENUS IONOSPHERE 12 75% 1% 9 Search VENUS+IONOSPHERE Search VENUS+IONOSPHERE
7 MARS SOLAR WIND INTERACTION 12 86% 0% 6 Search MARS+SOLAR+WIND+INTERACTION Search MARS+SOLAR+WIND+INTERACTION
8 VENUS 8 12% 4% 64 Search VENUS Search VENUS
9 SOLAR WIND INTERACTIONS WITH UNMAGNETIZED BODIES 7 56% 1% 9 Search SOLAR+WIND+INTERACTIONS+WITH+UNMAGNETIZED+BODIES Search SOLAR+WIND+INTERACTIONS+WITH+UNMAGNETIZED+BODIES
10 IONOPAUSE 6 80% 0% 4 Search IONOPAUSE Search IONOPAUSE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MARTIAN IONOSPHERE 266 96% 5% 80
2 SOLAR WIND INTERACTION 139 49% 13% 208
3 IONOPAUSE 126 85% 4% 67
4 RADAR SOUNDINGS 118 95% 2% 39
5 ASPERA 3 115 100% 2% 33
6 MARTIAN MAGNETOSPHERE 110 93% 3% 41
7 PHOBOS OBSERVATIONS 110 90% 3% 47
8 MAG ER EXPERIMENT 94 94% 2% 33
9 PILE UP BOUNDARY 80 100% 2% 25
10 ASPERA 3 OBSERVATIONS 60 100% 1% 20

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A review of observed variability in the dayside ionosphere of Mars 2009 38 83 87%
The plasma environment of Mars 2004 103 165 84%
Photochemical escape of oxygen from Mars: A comparison of the exobase approximation to a Monte Carlo method 2009 35 84 64%
Mars solar wind interaction: Formation of the Martian corona and atmospheric loss to space 2007 44 83 78%
Ion Acceleration and Outflow from Mars and Venus: An Overview 2011 11 68 81%
Ion Energization and Escape on Mars and Venus 2011 9 104 90%
MARS IONOSPHERE: A REVIEW OF EXPERIMENTAL RESULTS AND MODELING STUDIES 2011 10 127 81%
Atmosphere and Water Loss from Early Mars Under Extreme Solar Wind and Extreme Ultraviolet Conditions 2009 28 78 62%
Morphology of the dayside ionosphere of Mars: Implications for ion outflows 2009 14 69 90%
Loss of water from Mars: Implications for the oxidation of the soil 2003 98 67 55%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPACE TECHNOL LTD 33 100% 0.8% 13
2 SPACE TECHNOL IRELAND 6 41% 0.7% 12
3 ESTEC SCI SUPPORT 2 67% 0.1% 2
4 POLE PLANETOL 2 67% 0.1% 2
5 WELTRAUMFOR 2 15% 0.8% 13
6 TELECOMMUN ICT DEV 2 43% 0.2% 3
7 RYMDFYS 1 50% 0.1% 2
8 COMPUTAT MODELLING 1 10% 0.8% 13
9 BHAVANS RA SCI 1 40% 0.1% 2
10 ETUD ENVIRONM TER T PLANETAI 1 40% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000156586 DISCONNECTION EVENTS//KIRUNA GEOPHYS//NONGYROTROPY
2 0.0000129644 VENUS ATMOSPHERE//VENUS//VENUS ATMOSPHERE
3 0.0000113797 MARS ATMOSPHERE//DUST DEVILS//MARS ATMOSPHERE
4 0.0000081252 MARS INTERIOR//SHERGOTTITE//MARTIAN METEORITES
5 0.0000080351 MAGNETOSHEATH//BOW SHOCK//PLANETARY BOW SHOCKS
6 0.0000068748 MAGNETOSPHERIC IMAGERY//AURORAL MORPHOLOGY//AIRGLOW AND AURORA
7 0.0000066701 SNOE//SOLAR SOFT X RAYS//NON LTE
8 0.0000066311 PHOBOS//PLANETS AND SATELLITES INDIVIDUAL PHOBOS//PLANETS AND SATELLITES INDIVIDUAL PHOBOS
9 0.0000053709 EXTRASOLAR TERRESTRIAL PLANETS//PLANETARY CLIMATE//HABITABLE ZONE
10 0.0000051009 TITAN//PLANETS AND SATELLITES INDIVIDUAL TITAN//TITAN ATMOSPHERE