Class information for:
Level 1: ANATEX//CONSTANT LEVEL BALLOONS//PERFLUOROCARBON TRACERS

Basic class information

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
16 3       METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC ENVIRONMENT//JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 126179
988 2             ATMOSPHERIC ENVIRONMENT//STREET CANYON//AIR QUALITY MODELING 10833
27551 1                   ANATEX//CONSTANT LEVEL BALLOONS//PERFLUOROCARBON TRACERS 246

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANATEX authKW 288262 1% 75% 3
2 CONSTANT LEVEL BALLOONS authKW 256234 1% 100% 2
3 PERFLUOROCARBON TRACERS authKW 230608 1% 60% 3
4 CONSTANT VOLUME BALLOONS authKW 170821 1% 67% 2
5 ACCURACY OF TRAJECTORIES authKW 128117 0% 100% 1
6 AEROLUPS 5560 address 128117 0% 100% 1
7 AIR OURCES FIELD address 128117 0% 100% 1
8 AL2O3 PLOT S COLUMN authKW 128117 0% 100% 1
9 ASIA JAPAN authKW 128117 0% 100% 1
10 BACKGROUND ATMOSPHERIC CONCENTRATIONS authKW 128117 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 15692 70% 0% 173
2 Environmental Sciences 1958 43% 0% 107
3 Engineering, Environmental 390 11% 0% 26
4 Chemistry, Analytical 19 5% 0% 13
5 Geosciences, Multidisciplinary 15 4% 0% 10
6 Nuclear Science & Technology 4 2% 0% 5
7 Engineering, Ocean 4 0% 0% 1
8 Engineering, Aerospace 4 1% 0% 2
9 Robotics 3 0% 0% 1
10 Biochemical Research Methods 2 2% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AEROLUPS 5560 128117 0% 100% 1
2 AIR OURCES FIELD 128117 0% 100% 1
3 CEA SACLAY 701 128117 0% 100% 1
4 CLIMATE AIR POLLUT STUDIES C C S 128117 0% 100% 1
5 ECOLE POYTECH 128117 0% 100% 1
6 HABTEILUNG UMWELT 128117 0% 100% 1
7 HYGEOS LMD IPSL 128117 0% 100% 1
8 INTE ENERGY TECHNOL 128117 0% 100% 1
9 NUCL KARLSRUHE 128117 0% 100% 1
10 PAUL CONSTANS 128117 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF APPLIED METEOROLOGY 29119 11% 1% 26
2 ATMOSPHERIC ENVIRONMENT 23242 23% 0% 56
3 JOURNAL OF CLIMATE AND APPLIED METEOROLOGY 13373 4% 1% 9
4 JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION 11484 3% 1% 8
5 JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 5231 5% 0% 12
6 ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS 2815 2% 0% 5
7 BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY 2361 3% 0% 7
8 INSTRUMENTATION TECHNOLOGY 1910 0% 1% 1
9 ATMOSPHERIC MEASUREMENT TECHNIQUES 1587 2% 0% 5
10 ARCHIVES OF ENVIRONMENTAL PROTECTION 1103 1% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ANATEX 288262 1% 75% 3 Search ANATEX Search ANATEX
2 CONSTANT LEVEL BALLOONS 256234 1% 100% 2 Search CONSTANT+LEVEL+BALLOONS Search CONSTANT+LEVEL+BALLOONS
3 PERFLUOROCARBON TRACERS 230608 1% 60% 3 Search PERFLUOROCARBON+TRACERS Search PERFLUOROCARBON+TRACERS
4 CONSTANT VOLUME BALLOONS 170821 1% 67% 2 Search CONSTANT+VOLUME+BALLOONS Search CONSTANT+VOLUME+BALLOONS
5 ACCURACY OF TRAJECTORIES 128117 0% 100% 1 Search ACCURACY+OF+TRAJECTORIES Search ACCURACY+OF+TRAJECTORIES
6 AL2O3 PLOT S COLUMN 128117 0% 100% 1 Search AL2O3+PLOT+S+COLUMN Search AL2O3+PLOT+S+COLUMN
7 ASIA JAPAN 128117 0% 100% 1 Search ASIA+JAPAN Search ASIA+JAPAN
8 BACKGROUND ATMOSPHERIC CONCENTRATIONS 128117 0% 100% 1 Search BACKGROUND+ATMOSPHERIC+CONCENTRATIONS Search BACKGROUND+ATMOSPHERIC+CONCENTRATIONS
9 BALLOONS MODEL 128117 0% 100% 1 Search BALLOONS+MODEL Search BALLOONS+MODEL
10 BOREHOLE PUMPING TESTS 128117 0% 100% 1 Search BOREHOLE+PUMPING+TESTS Search BOREHOLE+PUMPING+TESTS

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 22020 US EPA MODELS 3 SYSTEM//ACID RAIN ABATEMENT//TRANSBOUNDARY FLUX
2 24221 SOURCE TERM ESTIMATION//ETEX//BIOCHEMICAL DISPERSION
3 5536 CONCENTRATION FLUCTUATIONS//LAGRANGIAN PARTICLE MODEL//LAGRANGIAN STOCHASTIC MODEL
4 13610 FUKUSHIMA ACCIDENT//FUKUSHIMA//FUKUSHIMA DAI ICHI NUCLEAR POWER PLANT ACCIDENT
5 16375 ARCTIC HAZE//ARCTIC AEROSOL//DGASP
6 673 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES//STRATOSPHERE TROPOSPHERE EXCHANGE//SURFACE OZONE
7 4403 PRECIPITATION CHEMISTRY//WET DEPOSITION//ACID RAIN
8 1411 AIR QUALITY MODELING//CMAQ//ATMOSPHERIC ENVIRONMENT
9 9508 SEA BREEZE//SEA BREEZE CIRCULATION//SEA BREEZE FRONT
10 465 SOURCE APPORTIONMENT//PM10//RECEPTOR MODELING

Go to start page