Class information for:
Level 1: HF RADAR//HIGH FREQUENCY HF RADAR//HIGH FREQUENCY SURFACE WAVE RADAR HFSWR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
14509 699 21.2 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1270 8346 IET RADAR SONAR AND NAVIGATION//RADAR SIGNAL PROC//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS

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 HF RADAR Author keyword 23 31% 9% 62
2 HIGH FREQUENCY HF RADAR Author keyword 19 68% 2% 17
3 HIGH FREQUENCY SURFACE WAVE RADAR HFSWR Author keyword 14 100% 1% 7
4 RADAR OCEANOGRAPHY Author keyword 12 86% 1% 6
5 CURRENT VELOCITY MEASUREMENT Author keyword 9 83% 1% 5
6 RADIO WAVE PROPAGAT Address 7 64% 1% 7
7 RADIO OCEANOGRAPHY Author keyword 3 57% 1% 4
8 HF RADAR OCEANOGRAPHY Author keyword 3 100% 0% 3
9 IROISE SEA Author keyword 3 50% 1% 4
10 BARGE MOTION Author keyword 3 60% 0% 3

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 HF RADAR 23 31% 9% 62 Search HF+RADAR Search HF+RADAR
2 HIGH FREQUENCY HF RADAR 19 68% 2% 17 Search HIGH+FREQUENCY+HF+RADAR Search HIGH+FREQUENCY+HF+RADAR
3 HIGH FREQUENCY SURFACE WAVE RADAR HFSWR 14 100% 1% 7 Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR+HFSWR Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR+HFSWR
4 RADAR OCEANOGRAPHY 12 86% 1% 6 Search RADAR+OCEANOGRAPHY Search RADAR+OCEANOGRAPHY
5 CURRENT VELOCITY MEASUREMENT 9 83% 1% 5 Search CURRENT+VELOCITY+MEASUREMENT Search CURRENT+VELOCITY+MEASUREMENT
6 RADIO OCEANOGRAPHY 3 57% 1% 4 Search RADIO+OCEANOGRAPHY Search RADIO+OCEANOGRAPHY
7 HF RADAR OCEANOGRAPHY 3 100% 0% 3 Search HF+RADAR+OCEANOGRAPHY Search HF+RADAR+OCEANOGRAPHY
8 IROISE SEA 3 50% 1% 4 Search IROISE+SEA Search IROISE+SEA
9 BARGE MOTION 3 60% 0% 3 Search BARGE+MOTION Search BARGE+MOTION
10 HIGH FREQUENCY RADAR 3 22% 2% 11 Search HIGH+FREQUENCY+RADAR Search HIGH+FREQUENCY+RADAR

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 SEA ECHO 46 74% 5% 34
2 HF RADAR 38 31% 15% 103
3 HIGH FREQUENCY RADAR 37 63% 5% 37
4 SURFACE CURRENT MEASUREMENTS 29 88% 2% 14
5 INTEGRAL INVERSION 23 100% 1% 10
6 OCEAN SURFACE CURRENTS 17 79% 2% 11
7 RFI SUPPRESSION 13 62% 2% 13
8 HIGH FREQUENCY RADARS 11 100% 1% 6
9 WERA 10 73% 1% 8
10 WAVE DIRECTIONAL SPECTRUM 8 100% 1% 5

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
High-Frequency Radar Observations of Ocean Surface Currents 2013 10 96 44%
An Overview of Developments and Applications of Oceanographic Radar Networks in Asia and Oceania Countries 2013 5 20 60%
A review of high frequency surface wave radar for detection and tracking of ships 2010 5 3 100%
Brahan Project High Frequency Radar Ocean Measurements: Currents, Winds, Waves and Their Interactions 2014 0 11 73%
Estimating Lagrangian transport blending drifters with HF radar data and models: Results from the TOSCA experiment in the Ligurian Current (North Western Mediterranean Sea) 2014 0 54 44%
SCATTERING OF HF RADIO-WAVES FROM THE SEA - A REVIEW OF THE THEORY BASED UPON A SIMPLIFIED MODEL 1991 0 4 100%
ARTIFICIAL RADIOACTIVITY IN THE NORTH-SEA 1981 0 1 100%

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 RADIO WAVE PROPAGAT 7 64% 1.0% 7
2 UMR6017 2 44% 0.6% 4
3 SEZ RIC VENEZIA 2 67% 0.3% 2
4 COASTAL OBSERV DEV 1 100% 0.3% 2
5 COASTAL OBSERVING RD 1 50% 0.3% 2
6 STO 1 50% 0.3% 2
7 MARITIME EXPERIMENTAT 1 40% 0.3% 2
8 SHEFFIELD EARTH OBSERVAT SCI 1 13% 0.9% 6
9 SHEFFIELD EARTH OBSERV SCI 1 23% 0.4% 3
10 DIREZ N OLI ISOLA C4 1 21% 0.4% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000145768 BACKSCATTER IONOGRAM//IONOSPHERIC SENSING//OBLIQUE BACKSCATTER SOUNDING
2 0.0000102157 YUCATAN CHANNEL//LOOP CURRENT//ESTAC INVEST MARINAS MARGARITA
3 0.0000096011 RADAR PERFORMANCE SIGNATURE ANAL//SIGNAL PROC RADIOCOMMUN GRP TSR//SMALL WIND TURBINE
4 0.0000079129 MARINE X BAND RADAR//SEAKEEPING MANEUVERABIL//SEA STATE MONITORING
5 0.0000074518 SPLIT STEP PARABOLIC EQUATION//MIXED PATH PROPAGATION//REFRACTIVITY FROM CLUTTER
6 0.0000074144 OCEAN SATELLITE IMAGES//FRONT DETECTION//DEIMOS SPACE SLU
7 0.0000071471 MULTIPLE INPUT MULTIPLE OUTPUT MIMO RADAR//MIMO RADAR//ANGLE ESTIMATION
8 0.0000070346 SAND AND DUST STORMS//CHARGED SAND//NINGXIA INTELLIGENT SENSING DESERT INFORM
9 0.0000069083 WAVE AGE//WIND WAVES//SWAN
10 0.0000065282 TIDAL STRAINING//ESTUARINE CIRCULATION//ALLUVIAL ESTUARIES