Class information for:
Level 1: DORIS//TERRESTRIAL REFERENCE FRAME//PRECISE ORBIT DETERMINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11990 939 28.7 54%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
488 3       JOURNAL OF GEODESY//GRACE//GPS SOLUTIONS 23184
911 2             JOURNAL OF GEODESY//GRACE//GEOID 11213
11990 1                   DORIS//TERRESTRIAL REFERENCE FRAME//PRECISE ORBIT DETERMINATION 939

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 DORIS authKW 2300202 9% 81% 87
2 TERRESTRIAL REFERENCE FRAME authKW 1330195 5% 87% 47
3 PRECISE ORBIT DETERMINATION authKW 653486 5% 47% 43
4 SLR authKW 537554 4% 42% 39
5 ITRF authKW 535130 3% 69% 24
6 DIRECT TECH address 513895 4% 44% 36
7 GEOCENTER authKW 489674 2% 94% 16
8 JOURNAL OF GEODESY journal 426887 14% 10% 134
9 ASG EUPOS authKW 385070 2% 79% 15
10 VLBI authKW 337218 5% 23% 46

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 Geochemistry & Geophysics 31219 50% 0% 474
2 Remote Sensing 24770 22% 0% 208
3 Geosciences, Multidisciplinary 5972 30% 0% 279
4 Meteorology & Atmospheric Sciences 2895 16% 0% 151
5 Engineering, Aerospace 2156 7% 0% 70
6 Astronomy & Astrophysics 1574 18% 0% 169
7 Mining & Mineral Processing 919 3% 0% 31
8 Oceanography 140 3% 0% 30
9 Instruments & Instrumentation 78 4% 0% 35
10 Engineering, Marine 25 0% 0% 3

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 DIRECT TECH 513895 4% 44% 36
2 LAREG 318525 2% 43% 23
3 SERV GEODESIE NIVELLEMENT 199168 1% 88% 7
4 ASTROGEODYNAM OBSERV 146326 1% 75% 6
5 IGN LAREG 131686 1% 45% 9
6 PL GEOMAT 114470 1% 27% 13
7 LAREG GRGS 97553 0% 100% 3
8 ASTRON PHYS GEODASIE 96545 1% 21% 14
9 IST RADIOASTRON IRA 74322 0% 57% 4
10 UFR STEP 67739 1% 42% 5

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 JOURNAL OF GEODESY 426887 14% 10% 134
2 ACTA GEODYNAMICA ET GEOMATERIALIA 72206 3% 7% 30
3 ADVANCES IN SPACE RESEARCH 33013 11% 1% 99
4 GPS SOLUTIONS 29879 2% 4% 22
5 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 27441 10% 1% 95
6 JOURNAL OF GEODYNAMICS 17550 3% 2% 30
7 MARINE GEODESY 11076 1% 2% 14
8 BULLETIN GEODESIQUE 10281 1% 6% 5
9 ACTA GEODAETICA ET GEOPHYSICA 8118 1% 4% 6
10 ADVANCES IN SPACE RESEARCH-SERIES 7414 3% 1% 29

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 DORIS 2300202 9% 81% 87 Search DORIS Search DORIS
2 TERRESTRIAL REFERENCE FRAME 1330195 5% 87% 47 Search TERRESTRIAL+REFERENCE+FRAME Search TERRESTRIAL+REFERENCE+FRAME
3 PRECISE ORBIT DETERMINATION 653486 5% 47% 43 Search PRECISE+ORBIT+DETERMINATION Search PRECISE+ORBIT+DETERMINATION
4 SLR 537554 4% 42% 39 Search SLR Search SLR
5 ITRF 535130 3% 69% 24 Search ITRF Search ITRF
6 GEOCENTER 489674 2% 94% 16 Search GEOCENTER Search GEOCENTER
7 ASG EUPOS 385070 2% 79% 15 Search ASG+EUPOS Search ASG+EUPOS
8 VLBI 337218 5% 23% 46 Search VLBI Search VLBI
9 SPACE GEODESY 325524 3% 35% 29 Search SPACE+GEODESY Search SPACE+GEODESY
10 SATELLITE LASER RANGING 300031 3% 34% 27 Search SATELLITE+LASER+RANGING Search SATELLITE+LASER+RANGING

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 MOREAUX, G , LEMOINE, FG , CAPDEVILLE, H , KUZIN, S , OTTEN, M , STEPANEK, P , WILLIS, P , FERRAGE, P , (2016) THE INTERNATIONAL DORIS SERVICE CONTRIBUTION TO THE 2014 REALIZATION OF THE INTERNATIONAL TERRESTRIAL REFERENCE FRAME.ADVANCES IN SPACE RESEARCH. VOL. 58. ISSUE 12. P. 2479 -2504 35 83% 8
2 DENG, LS , JIANG, WP , LI, Z , CHEN, H , WANG, KH , MA, YF , (2017) ASSESSMENT OF SECOND- AND THIRD-ORDER IONOSPHERIC EFFECTS ON REGIONAL NETWORKS: CASE STUDY IN CHINA WITH LONGER CMONOC GPS COORDINATE TIME SERIES.JOURNAL OF GEODESY. VOL. 91. ISSUE 2. P. 207 -227 43 88% 0
3 ALTAMIMI, Z , COLLILIEUX, X , METIVIER, L , (2011) ITRF2008: AN IMPROVED SOLUTION OF THE INTERNATIONAL TERRESTRIAL REFERENCE FRAME.JOURNAL OF GEODESY. VOL. 85. ISSUE 8. P. 457 -473 28 72% 440
4 VALETTE, JJ , LEMOINE, FG , FERRAGE, P , YAYA, P , ALTAMIMI, Z , WILLIS, P , SOUDARIN, L , (2010) IDS CONTRIBUTION TO ITRF2008.ADVANCES IN SPACE RESEARCH. VOL. 46. ISSUE 12. P. 1614 -1632 43 88% 19
5 WILLIS, P , BOUCHER, C , FAGARD, H , GARAYT, B , GOBINDDASS, ML , (2010) CONTRIBUTIONS OF THE FRENCH INSTITUT GEOGRAPHIQUE NATIONAL (IGN) TO THE INTERNATIONAL DORIS SERVICE.ADVANCES IN SPACE RESEARCH. VOL. 45. ISSUE 12. P. 1470 -1480 45 79% 18
6 FAGARD, H , FERRAGE, P , LEMOINE, FG , NOLL, CE , NOOMEN, R , OTTEN, M , RIES, JC , ROTHACHER, M , SOUDARIN, L , TAVERNIER, G , ET AL (2010) THE INTERNATIONAL DORIS SERVICE (IDS): TOWARD MATURITY.ADVANCES IN SPACE RESEARCH. VOL. 45. ISSUE 12. P. 1408 -1420 40 74% 54
7 BOGUSZ, J , KLOS, A , (2016) ON THE SIGNIFICANCE OF PERIODIC SIGNALS IN NOISE ANALYSIS OF GPS STATION COORDINATES TIME SERIES.GPS SOLUTIONS. VOL. 20. ISSUE 4. P. 655 -664 34 79% 1
8 KING, MA , ALTAMIMI, Z , BOEHM, J , BOS, M , DACH, R , ELOSEGUI, P , FUND, F , HERNANDEZ-PAJARES, M , LAVALLEE, D , CERVEIRA, PJM , ET AL (2010) IMPROVED CONSTRAINTS ON MODELS OF GLACIAL ISOSTATIC ADJUSTMENT: A REVIEW OF THE CONTRIBUTION OF GROUND-BASED GEODETIC OBSERVATIONS.SURVEYS IN GEOPHYSICS. VOL. 31. ISSUE 5. P. 465 -507 64 47% 29
9 SAUNIER, J , (2016) ASSESSMENT OF THE DORIS NETWORK MONUMENTATION.ADVANCES IN SPACE RESEARCH. VOL. 58. ISSUE 12. P. 2725 -2741 28 85% 2
10 SANTAMARIA-GOMEZ, A , BOUIN, MN , COLLILIEUX, X , WOPPELMANN, G , (2011) CORRELATED ERRORS IN GPS POSITION TIME SERIES: IMPLICATIONS FOR VELOCITY ESTIMATES.JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH. VOL. 116. ISSUE . P. - 37 66% 53

Classes with closest relation at Level 1


Rank Class id link
1 4840 GPS SOLUTIONS//PRECISE POINT POSITIONING//AMBIGUITY RESOLUTION
2 9422 GRACE//TIME VARIABLE GRAVITY//TERRESTRIAL WATER STORAGE
3 7231 GNSS METEOROLOGY//ZENITH TROPOSPHERIC DELAY//GPS METEOROLOGY
4 8505 SUPERCONDUCTING GRAVIMETER//ABSOLUTE GRAVIMETER//SLICHTER MODE
5 16635 OPTOELECT MICROINFORMAT//CONTRACTION OF SATELLITE ORBITS//KS ELEMENTS
6 11965 GLACIAL REBOUND//MANTLE VISCOSITY//POSTGLACIAL REBOUND
7 6722 EARTH ROTATION//POLAR MOTION//ATMOSPHERIC ANGULAR MOMENTUM
8 12543 RADAR ALTIMETRY//RETRACKING//WAVEFORM RETRACKING
9 25680 SEAFLOOR GEODESY//GPS ACOUSTIC//TILTMETER
10 5330 EXPERIMENTAL TESTS OF GRAVITATIONAL THEORIES//PIONEER ANOMALY//LUNAR LASER RANGING

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