Class information for:
Level 2: SOIL MOISTURE AND OCEAN SALINITY SMOS//IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING//SOIL MOISTURE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1487 7109 29.6 58%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
260 41248 REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//REMOTE SENSING OF ENVIRONMENT

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1311 2626 RADAR POLARIMETRY//POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR//SYNTHETIC APERTURE RADAR SAR
2757 2079 SOIL MOISTURE//SOIL MOISTURE AND OCEAN SALINITY SMOS//HYDROL REMOTE SENSING
13766 752 SOIL DESICCATION//REPRESENTATIVE LOCATION//LOESS PLATEAU
13864 744 RADIO OCCULTATION//WEGENER CLIMATE GLOBAL CHANGE WEGC//GPS RADIO OCCULTATION
14733 684 SOIL MOISTURE AND OCEAN SALINITY SMOS//MICROWAVE RADIOMETRY//RADIO FREQUENCY INTERFERENCE RFI
25818 224 OCEAN ALTIMETRY//DELAY DOPPLER MAP DDM//GNSS REFLECTOMETRY

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 SOIL MOISTURE AND OCEAN SALINITY SMOS Author keyword 322 97% 1% 93
2 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING Journal 277 17% 20% 1440
3 SOIL MOISTURE Author keyword 151 18% 11% 759
4 RADAR POLARIMETRY Author keyword 85 43% 2% 149
5 MICROWAVE RADIOMETRY Author keyword 76 31% 3% 203
6 POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR Author keyword 67 70% 1% 56
7 SYNTHETIC APERTURE RADAR SAR Author keyword 65 18% 5% 334
8 HYDROL REMOTE SENSING Address 58 30% 2% 164
9 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS Journal 51 14% 5% 353
10 RADIO OCCULTATION Author keyword 38 41% 1% 72

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 SOIL MOISTURE AND OCEAN SALINITY SMOS 322 97% 1% 93 Search SOIL+MOISTURE+AND+OCEAN+SALINITY+SMOS Search SOIL+MOISTURE+AND+OCEAN+SALINITY+SMOS
2 SOIL MOISTURE 151 18% 11% 759 Search SOIL+MOISTURE Search SOIL+MOISTURE
3 RADAR POLARIMETRY 85 43% 2% 149 Search RADAR+POLARIMETRY Search RADAR+POLARIMETRY
4 MICROWAVE RADIOMETRY 76 31% 3% 203 Search MICROWAVE+RADIOMETRY Search MICROWAVE+RADIOMETRY
5 POLARIMETRIC SYNTHETIC APERTURE RADAR POLSAR 67 70% 1% 56 Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR+POLSAR Search POLARIMETRIC+SYNTHETIC+APERTURE+RADAR+POLSAR
6 SYNTHETIC APERTURE RADAR SAR 65 18% 5% 334 Search SYNTHETIC+APERTURE+RADAR+SAR Search SYNTHETIC+APERTURE+RADAR+SAR
7 RADIO OCCULTATION 38 41% 1% 72 Search RADIO+OCCULTATION Search RADIO+OCCULTATION
8 SOIL MOISTURE ACTIVE PASSIVE SMAP 34 93% 0% 13 Search SOIL+MOISTURE+ACTIVE+PASSIVE+SMAP Search SOIL+MOISTURE+ACTIVE+PASSIVE+SMAP
9 SMOS 30 33% 1% 75 Search SMOS Search SMOS
10 GPS RADIO OCCULTATION 27 63% 0% 27 Search GPS+RADIO+OCCULTATION Search GPS+RADIO+OCCULTATION

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 SCATTERING MODEL 169 63% 2% 170
2 REMOTE SENSING FOOTPRINTS 147 89% 1% 66
3 ERS SCATTEROMETER 141 73% 2% 107
4 AMSR E 136 58% 2% 159
5 RADAR POLARIMETRY 129 68% 2% 112
6 SAR DATA 128 43% 3% 230
7 L BAND 110 53% 2% 144
8 SMOS MISSION 94 94% 0% 33
9 RADAR BACKSCATTER 91 51% 2% 129
10 POLARIMETRIC SAR 89 55% 2% 111

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 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 277 17% 20% 1440
2 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 51 14% 5% 353
3 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 20 11% 2% 163
4 CANADIAN JOURNAL OF REMOTE SENSING 18 14% 2% 120
5 EUROPEAN JOURNAL OF REMOTE SENSING 2 10% 0% 16

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Global Soil Moisture Patterns Observed by Space Borne Microwave Radiometers and Scatterometers 2008 88 48 85%
Advances in soil moisture retrieval from synthetic aperture radar and hydrological applications 2013 16 222 87%
On the soil roughness parameterization problem in soil moisture retrieval of bare surfaces from synthetic aperture radar 2008 91 134 74%
The ASCAT Soil Moisture Product: A Review of its Specifications, Validation Results, and Emerging Applications 2013 19 121 69%
A review of radar remote sensing for biomass estimation 2015 1 59 58%
Temporal Stability of Soil Water Contents: A Review of Data and Analyses 2012 20 68 90%
On the value of soil moisture measurements in vadose zone hydrology: A review 2008 102 279 48%
Closing the Gaps in Our Knowledge of the Hydrological Cycle over Land: Conceptual Problems 2014 6 242 55%
Soil Moisture Retrieval from Active Spaceborne Microwave Observations: An Evaluation of Current Techniques 2009 33 123 87%
A review of polarimetry in the context of synthetic aperture radar: concepts and information extraction 2004 88 99 81%

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 HYDROL REMOTE SENSING 58 30% 2.3% 164
2 WEGENER CLIMATE GLOBAL CHANGE WEGC 29 75% 0.3% 21
3 HYDROL WATER MANAGEMENT 19 32% 0.7% 49
4 PHOTOGRAMMETRY REMOTE SENSING 16 22% 0.9% 66
5 SPACE REMOTE SENSING 13 16% 1.0% 74
6 COSMIC PROJECT OFF 13 69% 0.2% 11
7 IGAM IP 11 100% 0.1% 6
8 PHYS IGAM IP 11 100% 0.1% 6
9 GEOPHYS ASTROPHYS METEOROL 10 24% 0.5% 37
10 MICROWAVES RADAR 10 24% 0.5% 38

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000018059 EVAPOTRANSPIRATION//PENMAN MONTEITH//LAND SURFACE TEMPERATURE
2 0.0000015316 IET RADAR SONAR AND NAVIGATION//RADAR SIGNAL PROC//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
3 0.0000014255 REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//REMOTE SENSING OF ENVIRONMENT
4 0.0000011911 LANGMUIR CIRCULATION//WIND WAVES//WAVE AGE
5 0.0000010610 CORRELAT OPT//WAVES IN RANDOM MEDIA//ELECTROMAGNETIC SCATTERING BY ROUGH SURFACES
6 0.0000009313 DIGITAL SOIL MAPPING//PRECISION AGRICULTURE//GEOSTATISTICS
7 0.0000007657 GROUND PENETRATING RADAR//GROUND PENETRATING RADAR GPR//GPR
8 0.0000007289 SOIL & TILLAGE RESEARCH//SOIL COMPACTION//VADOSE ZONE JOURNAL
9 0.0000007235 SWAT//JOURNAL OF HYDROLOGY//HYDROLOGICAL PROCESSES
10 0.0000006892 JOHNS HOPKINS APL TECHNICAL DIGEST//MILLIMETER WAVE LIGHT WAVE NEAR SENSIN//QUASI OPTICAL RESONATORS