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

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
14526 765 22.5 45%



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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
22 3       TELECOMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 113649
710 2             RADAR SIGNAL PROC//IET RADAR SONAR AND NAVIGATION//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 12889
14526 1                   HF RADAR//HIGH FREQUENCY HF RADAR//HIGH FREQUENCY SURFACE WAVE RADAR HFSWR 765

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 HF RADAR authKW 1564034 9% 58% 68
2 HIGH FREQUENCY HF RADAR authKW 843176 3% 81% 26
3 HIGH FREQUENCY SURFACE WAVE RADAR HFSWR authKW 323303 1% 90% 9
4 HIGH FREQUENCY RADAR authKW 244458 2% 44% 14
5 IONOSPHERIC CLUTTER authKW 205271 1% 86% 6
6 HFSWR authKW 196494 1% 62% 8
7 RADIO WAVE PROPAGAT address 177794 1% 64% 7
8 CURRENT VELOCITY MEASUREMENT authKW 166307 1% 83% 5
9 HF SURFACE WAVE RADAR authKW 159656 1% 100% 4
10 WERA authKW 159656 1% 100% 4

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 Engineering, Ocean 48908 21% 1% 161
2 Oceanography 17265 34% 0% 258
3 Remote Sensing 13726 18% 0% 140
4 Telecommunications 5366 22% 0% 172
5 Engineering, Electrical & Electronic 3945 42% 0% 325
6 Imaging Science & Photographic Technology 3876 10% 0% 78
7 Meteorology & Atmospheric Sciences 2865 18% 0% 135
8 Geochemistry & Geophysics 2803 17% 0% 132
9 Engineering, Civil 1313 12% 0% 91
10 Engineering, Aerospace 171 2% 0% 19

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 RADIO WAVE PROPAGAT 177794 1% 64% 7
2 MARINE PHYS REMOTE SENSING 119742 0% 100% 3
3 COASTAL OBSERV DEV 79828 0% 100% 2
4 OCEAN TELEMETRY ENGN TECHNOL 53217 0% 67% 2
5 SEZ RIC VENEZIA 53217 0% 67% 2
6 AGO MARE 39914 0% 100% 1
7 CARIBBEAN REG ASSOC 39914 0% 100% 1
8 CLIMA GLOBALE MEDITERRANEO F19 39914 0% 100% 1
9 CNRS USTV 39914 0% 100% 1
10 DIPARTIMENTO SCI TECNOL DIST 39914 0% 100% 1

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 IEEE JOURNAL OF OCEANIC ENGINEERING 113143 10% 4% 76
2 IET RADAR SONAR AND NAVIGATION 47403 5% 3% 35
3 JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY 27996 7% 1% 52
4 RADIO SCIENCE 17555 6% 1% 45
5 IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION 16137 2% 3% 16
6 JOURNAL OF OPERATIONAL OCEANOGRAPHY 15266 1% 5% 7
7 OCEAN DYNAMICS 13818 2% 2% 19
8 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 13216 4% 1% 32
9 JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 7195 6% 0% 45
10 MARINE TECHNOLOGY SOCIETY JOURNAL 5269 2% 1% 12

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 HF RADAR 1564034 9% 58% 68 Search HF+RADAR Search HF+RADAR
2 HIGH FREQUENCY HF RADAR 843176 3% 81% 26 Search HIGH+FREQUENCY+HF+RADAR Search HIGH+FREQUENCY+HF+RADAR
3 HIGH FREQUENCY SURFACE WAVE RADAR HFSWR 323303 1% 90% 9 Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR+HFSWR Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR+HFSWR
4 HIGH FREQUENCY RADAR 244458 2% 44% 14 Search HIGH+FREQUENCY+RADAR Search HIGH+FREQUENCY+RADAR
5 IONOSPHERIC CLUTTER 205271 1% 86% 6 Search IONOSPHERIC+CLUTTER Search IONOSPHERIC+CLUTTER
6 HFSWR 196494 1% 62% 8 Search HFSWR Search HFSWR
7 CURRENT VELOCITY MEASUREMENT 166307 1% 83% 5 Search CURRENT+VELOCITY+MEASUREMENT Search CURRENT+VELOCITY+MEASUREMENT
8 HF SURFACE WAVE RADAR 159656 1% 100% 4 Search HF+SURFACE+WAVE+RADAR Search HF+SURFACE+WAVE+RADAR
9 WERA 159656 1% 100% 4 Search WERA Search WERA
10 HIGH FREQUENCY SURFACE WAVE RADAR 159652 1% 67% 6 Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR Search HIGH+FREQUENCY+SURFACE+WAVE+RADAR

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 ZHAO, C , CHEN, ZZ , JIANG, YN , FAN, LG , ZENG, GF , (2013) EXPLORATION AND VALIDATION OF WAVE-HEIGHT MEASUREMENT USING MULTIFREQUENCY HF RADAR.JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY. VOL. 30. ISSUE 9. P. 2189-2202 30 100% 6
2 LIU, YG , WEISBERG, RH , MERZ, CR , (2014) ASSESSMENT OF CODAR SEASONDE AND WERA HF RADARS IN MAPPING SURFACE CURRENTS ON THE WEST FLORIDA SHELF.JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY. VOL. 31. ISSUE 6. P. 1363 -1382 36 63% 16
3 WASHBURN, L , PADUAN, JD , (2013) HIGH-FREQUENCY RADAR OBSERVATIONS OF OCEAN SURFACE CURRENTS.ANNUAL REVIEW OF MARINE SCIENCE, VOL 5. VOL. 5. ISSUE . P. 115 -136 45 47% 41
4 BELLOMO, L , GRIFFA, A , COSOLI, S , FALCOF, P , GERIN, R , IERMANOF, I , KALAMPOKIS, A , KOKKINI, Z , LANA, A , MAGALDI, MG , ET AL (2015) TOWARD AN INTEGRATED HF RADAR NETWORK IN THE MEDITERRANEAN SEA TO IMPROVE SEARCH AND RESCUE AND OIL SPILL RESPONSE: THE TOSCA PROJECT EXPERIENCE.JOURNAL OF OPERATIONAL OCEANOGRAPHY. VOL. 8. ISSUE 2. P. 95 -107 34 65% 6
5 WYATT, LR , GREEN, JJ , MIDDLEDITCH, A , MOORHEAD, MD , HOWARTH, J , HOLT, M , KEOGH, S , (2006) OPERATIONAL WAVE, CURRENT, AND WIND MEASUREMENTS WITH THE PISCES HF RADAR.IEEE JOURNAL OF OCEANIC ENGINEERING. VOL. 31. ISSUE 4. P. 819-834 28 100% 26
6 GROSDIDIER, S , FORGET, P , BARBIN, Y , GUERIN, CA , (2014) HF BISTATIC OCEAN DOPPLER SPECTRA: SIMULATION VERSUS EXPERIMENTATION.IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING. VOL. 52. ISSUE 4. P. 2138-2148 29 81% 2
7 MARTINEZ-PEDRAJA, J , SHAY, LK , HAUS, BK , WHELAN, C , (2013) INTEROPERABILITY OF SEASONDES AND WELLEN RADARS IN MAPPING RADIAL SURFACE CURRENTS.JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY. VOL. 30. ISSUE 11. P. 2662 -2675 26 87% 1
8 LORENTE, P , VARELA, SP , SOTO-NAVARRO, J , RUIZ, MI , ALVAREZ-FANJUL, E , MONTERO, P , (2017) THE HIGH-FREQUENCY COASTAL RADAR NETWORK OPERATED BY PUERTOS DEL ESTADO (SPAIN): ROADMAP TO A FULLY OPERATIONAL IMPLEMENTATION.IEEE JOURNAL OF OCEANIC ENGINEERING. VOL. 42. ISSUE 1. P. 56 -72 27 75% 0
9 FALCO, P , BUONOCORE, B , CIANELLI, D , DE LUCA, L , GIORDANO, A , IERMANO, I , KALAMPOKIS, A , SAVIANO, S , UTTIERI, M , ZAMBARDINO, G , ET AL (2016) DYNAMICS AND SEA STATE IN THE GULF OF NAPLES: POTENTIAL USE OF HIGH-FREQUENCY RADAR DATA IN AN OPERATIONAL OCEANOGRAPHIC CONTEXT.JOURNAL OF OPERATIONAL OCEANOGRAPHY. VOL. 9. ISSUE . P. S33 -S45 32 59% 1
10 LICHTENWALNER, S , KIRKPATRICK, GJ , LIU, YG , WEISBERG, RH , MERZ, CR , (2010) HF RADAR PERFORMANCE IN A LOW-ENERGY ENVIRONMENT: CODAR SEASONDE EXPERIENCE ON THE WEST FLORIDA SHELF.JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY. VOL. 27. ISSUE 10. P. 1689 -1710 44 49% 25

Classes with closest relation at Level 1



Rank Class id link
1 16142 IONOGRAM//AUTOMATIC SCALING//RADIO SCIENCE
2 10825 MARINE X BAND RADAR//SEA STATE MONITORING//MARINE RADAR
3 7966 MIMO RADAR//MULTIPLE INPUT MULTIPLE OUTPUT MIMO RADAR//PASSIVE RADAR
4 16569 EVAPORATION DUCT//ATMOSPHERIC DUCT//SPLIT STEP PARABOLIC EQUATION
5 13190 LOOP CURRENT//GULF OF MEXICO//MISSISSIPPI RIVER
6 5702 CALIFORNIA CURRENT//CALIFORNIA COOPERATIVE OCEANIC FISHERIES INVESTIGATIONS REPORTS//CALIFORNIA CURRENT SYSTEM
7 36361 FIXED RADIO LINKS//RADAR PERFORMANCE SIGNATURE ANAL//SIGNAL PROC RADIOCOMMUN GRP TSR
8 2438 WIND WAVES//SWAN//WAVE AGE
9 16055 ADRIATIC SEA//NORTHERN ADRIATIC SEA//NORTHERN ADRIATIC
10 37225 ENVELOPE CONSTRAINED FILTER//PI SHARING THEORY//MODEL MATCHING THEORY

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