IRIS
VILLANTE, Umberto
 Distribuzione geografica
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Continente #
NA - Nord America 3.791
AS - Asia 2.403
EU - Europa 2.218
SA - Sud America 277
AF - Africa 31
Continente sconosciuto - Info sul continente non disponibili 8
OC - Oceania 2
Totale 8.730
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Nazione #
US - Stati Uniti d'America 3.755
SG - Singapore 1.168
IE - Irlanda 625
CN - Cina 525
TR - Turchia 331
SE - Svezia 281
DE - Germania 257
BR - Brasile 244
RU - Federazione Russa 228
HK - Hong Kong 223
GB - Regno Unito 203
UA - Ucraina 184
IT - Italia 181
FI - Finlandia 117
FR - Francia 67
VN - Vietnam 35
IN - India 26
BG - Bulgaria 19
CA - Canada 19
BE - Belgio 16
JP - Giappone 15
MX - Messico 15
IQ - Iraq 14
ZA - Sudafrica 13
AR - Argentina 11
BD - Bangladesh 11
ID - Indonesia 9
NL - Olanda 9
EU - Europa 8
KR - Corea 7
UZ - Uzbekistan 7
EC - Ecuador 5
ES - Italia 5
MA - Marocco 5
PL - Polonia 5
VE - Venezuela 5
IL - Israele 4
KE - Kenya 4
NP - Nepal 4
AE - Emirati Arabi Uniti 3
CO - Colombia 3
PK - Pakistan 3
SA - Arabia Saudita 3
AT - Austria 2
BO - Bolivia 2
CL - Cile 2
CY - Cipro 2
CZ - Repubblica Ceca 2
DZ - Algeria 2
EG - Egitto 2
HU - Ungheria 2
LB - Libano 2
LT - Lituania 2
PE - Perù 2
PH - Filippine 2
PT - Portogallo 2
PY - Paraguay 2
AL - Albania 1
AM - Armenia 1
AO - Angola 1
AU - Australia 1
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
BN - Brunei Darussalam 1
CH - Svizzera 1
CI - Costa d'Avorio 1
DK - Danimarca 1
DO - Repubblica Dominicana 1
GE - Georgia 1
GN - Guinea 1
GR - Grecia 1
HR - Croazia 1
JM - Giamaica 1
JO - Giordania 1
KW - Kuwait 1
KZ - Kazakistan 1
LU - Lussemburgo 1
LV - Lettonia 1
NO - Norvegia 1
NZ - Nuova Zelanda 1
RS - Serbia 1
SI - Slovenia 1
TH - Thailandia 1
TN - Tunisia 1
TW - Taiwan 1
TZ - Tanzania 1
UY - Uruguay 1
Totale 8.730
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Città #
Jacksonville 729
Singapore 634
Dublin 625
Chandler 592
Dallas 281
Boardman 239
Hong Kong 223
Santa Clara 203
Izmir 163
San Mateo 148
Nanjing 142
Ashburn 107
Wilmington 105
Lawrence 91
Princeton 91
New York 83
Ann Arbor 76
Milan 54
The Dalles 53
Woodbridge 42
Nanchang 41
Beijing 39
Des Moines 39
Moscow 39
Columbus 36
Seattle 35
Tianjin 35
Hefei 34
Los Angeles 30
Verona 30
Bremen 25
Shenyang 25
Hebei 24
Mountain View 24
Munich 24
São Paulo 23
Jinan 22
Council Bluffs 19
Jiaxing 19
Brussels 16
Helsinki 16
Kunming 16
Changsha 15
Tokyo 15
Ho Chi Minh City 13
L'aquila 13
Norwalk 12
San Jose 12
Falls Church 11
Shanghai 11
Auburn Hills 10
Frankfurt am Main 10
Turku 10
Chicago 8
Johannesburg 8
Pune 8
Saint Petersburg 8
Zhengzhou 8
Falkenstein 7
Stockholm 7
Toronto 7
Baghdad 6
Brooklyn 6
Fremont 6
Redmond 6
San Francisco 6
Tashkent 6
Changchun 5
Guangzhou 5
Hanoi 5
Jakarta 5
London 5
Mexico City 5
Ningbo 5
Philadelphia 5
Amsterdam 4
Ankara 4
Aquila 4
Chennai 4
Contagem 4
Dearborn 4
Denver 4
Dong Ket 4
Franca 4
Lanzhou 4
Orem 4
Porto Alegre 4
Rio de Janeiro 4
Rome 4
Warsaw 4
Araras 3
Atlanta 3
Belo Horizonte 3
Brasília 3
Campos dos Goytacazes 3
Caracas 3
Fortaleza 3
Goiânia 3
Haikou 3
Hangzhou 3
Totale 5.651
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Nome #
Comprehensive Analysis of the Geoeffective Solar Event of 21 June 2015: Effects on the Magnetosphere, Plasmasphere, and Ionosphere Systems 187
ULF fluctuations of the geomagnetic field and ionospheric sounding measurements at low latitudes during the first CAWSES campaign 137
Recurrent flares in active region NOAA 11283 130
The 6 April 2009 earthquake at L'Aquila: a preliminary analysis of magnetic field measurements 128
Reply to Masci's comment on "Ultra Low Frequency (ULF) European multi station magnetic field analysis before and during the 2009 earthquake at L'Aquila regarding regional geotechnical information" by Prattes et al. (2011) 124
Comment on “Statistical analysis of geosynchronous magnetic field perturbations near midnight during sudden commencements” by J.-S. Park et al. 124
ULF geomagnetic pulsations at different latitudes in Antarctica 123
A case study of upstream wave transmission to the ground at polar and low latitudes 123
A Comprehensive Analysis of the Occurrence and Characteristics of ULF Waves at Low Latitude 122
A spherical harmonics filter for solar oscillations research 118
The propagation of ULF waves from the Earth's foreshock region to ground: the case study of 15 February 2009 117
Non-inductive components of electromagnetic signals associated with L'Aquila earthquake sequences estimated by means of inter-station impulse response functions 116
Simultaneous geomagnetic pulsation observations at two latitudes: resonant mode characteristics 116
On the man-made contamination on ULF measurements:, evidence for disturbances related to an electrified DC railway 114
Le Relazioni Sole-Terra e lo Space Weather 113
Local changes in the total electron content immediately before the 2009 Abruzzo earthquake 112
Solar activity dependence of geomagnetic field line resonance frequencies at low latitudes 112
Application of DFA method to magnetic field data 110
On the trasmission of waves at discrete frequencies from the solar wind to the magnetosphere and ground: a case study 109
DFA analysis of SEGMA magnetic field data around the M6.3 Aquila EQ 109
Experimental aspects of mid-frequency pulsations (f=10-100 mHz) in the southern polar cap 109
Pc5 geomagnetic field fluctuations at discrete frequencies at a low latitude station 108
THE SPECTRA OF PC2-3 (T = 10-25-S) GEOMAGNETIC-PULSATIONS AT LOW AND MILD LATITUDES AND THEIR SPATIAL FEATURES 108
Geomagnetic implications of a simple IMF model 107
Ground/satellite signatures of field line resonance: A test of theoretical predictions 106
Coherent transmission of upstream waves to polar latitudes through magnetotail lobes 106
The June 8, 2000 ULF wave activity: a case study 106
Scaling characteristics of SEGMA magnetic field data around the Mw 6.3 Aquila earthquake 106
Ultra Low Frequency (ULF) European multi station magnetic field analysis before and during the 2009 earthquake at L'Aquila regarding regional geotechnical information 106
An analysis of micropulsation events at a low-latitude station during 1985 106
Corrigendum to “ULF geomagnetic pulsations at different latitudes in Antarctica”, published in Ann. Geophys., 27, 3621–3629, 2009 105
Low and mid-frequency pulsations in the polar cap: polarization pattern and MLT dependence of the spectral power during the descending phase of the solar cycle 104
Solar cycle variation of the dominant frequencies of Pc3 geomagnetic pulsations at L=1.6 103
Geomagnetic field line resonances at low latitudes: Pulsation event study of 16 August 1993 102
Some aspects of man-made contamination on ULF measurements 102
Polarization pattern of low and mid-frequency magnetic pulsations in the polar cap: a comprehensive analysis at Terra Nova Bay (Antarctica) 101
On the Propagation of Sudden Impulses through the magnetosphere: the implications of a simple geometrical model 101
Maximum entropy spectral analysis of artificial sinusoidal signals 100
Low frequency geomagnetic field fluctuations at low latitude during the passage of a higher pressure solar wind region 99
The radial evolution of the IMF fluctuations: a comparison with theoretical models 99
Sudden impulses at geosynchronous orbit and at low latitudes 98
Long period magnetospheric oscillations at discrete frequencies: The results of a multi-station analysis 98
Monitoring the dynamics of the ionosphere-plasmasphere system by ground-based ULF wave observations 97
A comparative analysis of ground, magnetospheric and interplanetary observations of long period magnetic oscillations 95
Polarization pattern of low-frequency geomagnetic field fluctuations (0.8-3.6 mHz) at high and low latitude 95
Surface and underground measurements of geomagnetic variations in the micropulsations band 94
Geomagnetic and solar wind fluctuations at discrete frequencies: a case study 93
Geomagnetic field variations at low and high latitude during the January 10-11, 1997 magnetic cloud 93
A comparative study of probability distribution functions and bursts lifetime distributions of Bs and AE at solar maximum and minimum 93
Analysis of geomagnetic sudden impulses at low latitudes 92
The strong geomagnetic storm of March 13, 1989: an analysis at a low latitude station 92
Long period oscillations at discrete frequencies: a comparative analysis of ground, magnetospheric and interplanetary observations 91
HYDROMAGNETIC (ULF) POWER AT SEPARATED SITES (DELTA-PHI-APPROXIMATELY-90-DEGREES) AT MID-LATITUDES TO LOW-LATITUDES 91
Do we need a surface wave approach to the magnetospheric resonances? 91
Some aspects of the low latitude geomagnetic response under different solar wind conditions 91
ULF Pc5-6 magnetic activity in the polar cap as observed along a geomagnetic meridian in Antartica 90
Sudden Impulses in the magnetosphere and at ground 90
Geomagnetic sudden impulses at low latitude during northward interplanetary magnetic field conditions 87
Sudden commencement event of 17 April 2002: Aspects of the geomagnetic response at low latitudes 87
Long period geomagnetic field fluctuations at Terra Nova Bay (Antarctica) 87
Ultra low frequency geomagnetic field measurements during earthquake activity in Italy (September-October 1997) 87
A study of the relationship between micropulsations and solar wind properties 86
SELECTED SOLAR-WIND PARAMETERS AT 1-AU THROUGH 2 SOLAR-ACTIVITY CYCLES 85
INSITU OBSERVATIONS OF THE LATITUDINAL GRADIENTS OF THE SOLAR-WIND PARAMETERS DURING 1976 AND 1977 85
An analysis of Sudden Impulses at geosynchronous orbit 84
An analysis of Pc3 and Pc4 pulsations at Terra Nova Bay (Antarctica) 84
The storm-time ring current: a statistical analysis at two widely separated low latitude stations 84
ULF waves in the Magnetosphere 83
The Earth's passage of the April 11, 1997 coronel ejecta: geomagnetic field fluctuations at high and low latitude during northward interplanetary magnetic field conditions 82
Relationship between field line resonance at low geomagnetic latitudes and solar wind structures 82
MERIDIONAL PLASMA-FLOW IN THE OUTER HELIOSPHERE 81
Some aspects of the geomagnetic response to solar wind pressure variations: a case study at low and middle latitudes 80
GEOMAGNETIC-ACTIVITY, HUMIDITY, TEMPERATURE AND HEADACHE - IS THERE ANY CORRELATION 80
A new meridional magnetometer array in middle-south Europe for monitoring dynamic processes in the coupled system plasmasphere-ionosphere 80
The transmission of upstream waves to the magnetosphere: An analysis at widely separated ground stations 80
Ionospheric transients observed at mid-latitudes prior to earthquake activity in Central Italy 79
An analysis of geomagnetic field variations (3 min - 2 hrs) at a low latitude observatory (L = 1.6) 78
The shape and the location of the sector boundary surface in the inner solar system 78
Observations of bow shock motion during times of variable solar wind conditions 77
Geomagnetic response at low latitude to continuous solar wind pressure variations during northward interplanetary magnetic field 77
Propagation characteristics of ULF waves in the earth’s magnetosphere as inferred by an analysis of polarization parameters of geomagnetic pulsations at a low latitude station 76
PC3 ACTIVITY AT LOW GEOMAGNETIC LATITUDES - A COMPARISON WITH SOLAR-WIND OBSERVATIONS 75
A statistical analysis of low-frequency magnetic pulsations at cusp and cap latitudes in Antarctica 75
Some evidence of ground power enhancements at frequencies of global magnetospheric modes at low latitude 75
Solar Flare Effect preceding Halloween storm (28 October 2003): Results of a worldwide analysis 75
Pc3 pulsations during variable IMF conditions 74
Some aspects of the interaction of interplanetary shocks with the Earth’s magnetosphere: an estimate of the propagation time through the magnetosheath 71
PI2 PULSATIONS AT SEPARATED SITES (DELTA-PHI-SIMILAR-OR-EQUAL-TO-90-DEGREES) - A COMPARISON BETWEEN MIDLATITUDE AND LOW-LATITUDE OBSERVATIONS 70
Some aspects of the low latitude response3 under different solar wind conditions 69
An overview by Pioneers observations of the distant geomagnetic tail 69
SIMULTANEOUS GEOMAGNETIC PULSATION OBSERVATIONS AT 2 LATITUDES - RESONANT MODE CHARACTERISTICS 67
Totale 8.801
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Categoria #
all - tutte 38.380
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 38.380
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021484 0 0 0 0 0 31 97 0 111 34 176 35
2021/2022582 34 66 112 34 21 8 7 47 30 6 56 161
2022/20231.792 135 87 35 173 175 199 0 108 791 4 58 27
2023/2024341 70 15 17 76 27 87 4 23 0 10 4 8
2024/20251.750 114 36 178 31 202 150 263 151 380 36 116 93
2025/20261.504 155 323 209 390 247 180 0 0 0 0 0 0
Totale 8.801