Class information for:
Level 1: MARINE ELECTROMAGNETICS//AIRBORNE ELECTROMAGNETICS//MARINE CSEM

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
4102 1771 23.3 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
779 11572 MAGNETOTELLURICS//GEOPHYSICS//JOURNAL OF APPLIED GEOPHYSICS

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 MARINE ELECTROMAGNETICS Author keyword 38 70% 2% 32
2 AIRBORNE ELECTROMAGNETICS Author keyword 38 78% 1% 25
3 MARINE CSEM Author keyword 26 80% 1% 16
4 TRANSIENT ELECTROMAGNETIC METHOD Author keyword 21 54% 2% 27
5 AIRBORNE ELECTROMAGNETIC Author keyword 17 79% 1% 11
6 EXPLORATION GEOPHYSICS Journal 17 18% 5% 86
7 SKYTEM Author keyword 17 100% 0% 8
8 HYDROGEOPHYS GRP Address 15 49% 1% 23
9 AIRBORNE EM Author keyword 14 100% 0% 7
10 EARTH INFORMAT DETECT RUMENTS Address 11 78% 0% 7

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 MARINE ELECTROMAGNETICS 38 70% 2% 32 Search MARINE+ELECTROMAGNETICS Search MARINE+ELECTROMAGNETICS
2 AIRBORNE ELECTROMAGNETICS 38 78% 1% 25 Search AIRBORNE+ELECTROMAGNETICS Search AIRBORNE+ELECTROMAGNETICS
3 MARINE CSEM 26 80% 1% 16 Search MARINE+CSEM Search MARINE+CSEM
4 TRANSIENT ELECTROMAGNETIC METHOD 21 54% 2% 27 Search TRANSIENT+ELECTROMAGNETIC+METHOD Search TRANSIENT+ELECTROMAGNETIC+METHOD
5 AIRBORNE ELECTROMAGNETIC 17 79% 1% 11 Search AIRBORNE+ELECTROMAGNETIC Search AIRBORNE+ELECTROMAGNETIC
6 SKYTEM 17 100% 0% 8 Search SKYTEM Search SKYTEM
7 AIRBORNE EM 14 100% 0% 7 Search AIRBORNE+EM Search AIRBORNE+EM
8 TRANSIENT ELECTROMAGNETIC 9 47% 1% 15 Search TRANSIENT+ELECTROMAGNETIC Search TRANSIENT+ELECTROMAGNETIC
9 CSEM 9 50% 1% 13 Search CSEM Search CSEM
10 HELICOPTER BORNE ELECTROMAGNETICS 9 83% 0% 5 Search HELICOPTER+BORNE+ELECTROMAGNETICS Search HELICOPTER+BORNE+ELECTROMAGNETICS

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 MAPPING THIN RESISTORS 64 100% 1% 21
2 CSEM 44 88% 1% 21
3 EM METHODS 33 100% 1% 13
4 LAYERED EARTH 29 58% 2% 34
5 MARINE CSEM 27 74% 1% 20
6 EM DATA 23 79% 1% 15
7 ELECTROMAGNETIC DATA 21 52% 2% 29
8 MARINE EM METHODS 20 100% 1% 9
9 INDUCTION LOGGING PROBLEMS 18 83% 1% 10
10 1D INVERSION 15 71% 1% 12

Journals


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 EXPLORATION GEOPHYSICS 17 18% 5% 86

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Future Directions of Electromagnetic Methods for Hydrocarbon Applications 2014 2 14 86%
A Review of High-Performance Computational Strategies for Modeling and Imaging of Electromagnetic Induction Data 2014 2 56 46%
Inversion algorithms for large-scale geophysical electromagnetic measurements 2009 19 29 45%
Feasibility of Monitoring the Hontomin (Burgos, Spain) CO2 Storage Site Using a Deep EM Source 2013 1 23 78%
Electromagnetic subsurface imaging. A case for an adaptive born approximation 1997 7 42 55%
A REVIEW OF SOME EXPERIENCE WITH THE INDUCED-POLARIZATION RESISTIVITY METHOD FOR HYDROCARBON SURVEYS - SUCCESSES AND LIMITATIONS 1991 5 8 50%
MODELING AND INVERSION - PROGRESS, PROBLEMS, AND CHALLENGES 1994 7 27 41%
PETROLEUM-EXPLORATION USING CONTROLLED-SOURCE ELECTROMAGNETIC METHODS 1989 10 47 38%
Magnetic effects of hydrothermal alteration in porphyry copper and iron-oxide copper-gold systems: A review 2014 2 40 5%
ELECTROMAGNETIC PROBING FROM BOREHOLES COMPARISON OF EXACT AND APPROXIMATE METHODS 1987 0 7 57%

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 HYDROGEOPHYS GRP 15 49% 1.3% 23
2 EARTH INFORMAT DETECT RUMENTS 11 78% 0.4% 7
3 GEOPHYS INVERS IL 10 50% 0.8% 15
4 GEOL SURVEY ENGN 6 80% 0.2% 4
5 COOPERAT AUSTRALIAN MINERAL EXPLORAT TECH 6 71% 0.3% 5
6 WIRELINE LOGGING CO 4 67% 0.2% 4
7 MIN BUSINESS GRP 4 75% 0.2% 3
8 GEOL ENGN GEOMAT 4 17% 1.1% 20
9 CNRS UDS UMR 75 16 3 100% 0.2% 3
10 MULTIPHYS MODELING INVERS PROGRAM 3 100% 0.2% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000177718 MAGNETOTELLURICS//GEOMAGNETIC INDUCTION//GALVANIC DISTORTION
2 0.0000175130 TRANSFINITE GRAPHS//HYPERREAL VOLTAGES AND CURRENTS//NODE VOLTAGES
3 0.0000118508 ELECTRICAL RESISTIVITY TOMOGRAPHY//JOURNAL OF APPLIED GEOPHYSICS//ELECTRICAL RESISTIVITY IMAGING
4 0.0000105287 INDUCED POLARIZATION//COMPLEX RESISTIVITY//SPECTRAL INDUCED POLARIZATION
5 0.0000085211 ELECTROMAGNETIC INDUCTION EMI//UNEXPLODED ORDNANCE UXO//UNEXPLODED ORDNANCE
6 0.0000081866 FORMATION TESTING//FORMATION TESTING WHILE DRILLING//FORMATION TESTER
7 0.0000073007 MAGNETIC RESONANCE SOUNDING//SURFACE NUCLEAR MAGNETIC RESONANCE//SNMR
8 0.0000062770 FINITE HANKEL TRANSFORM//RATIONALIZED HAAR WAVELETS//CIRCULAR SOURCE
9 0.0000058074 TRAPPED SURFACE WAVE//VERTICAL ELECTRIC DIPOLE//HORIZONTAL ELECTRIC DIPOLE
10 0.0000053611 MICROWAVE IMAGING//ELECTROMAGNETIC SCATTERING INVERSE PROBLEMS//INVERSE SCATTERING