IRIS
VILLANTE, Umberto
 Distribuzione geografica
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Continente #
NA - Nord America 4.688
AS - Asia 2.803
EU - Europa 2.545
SA - Sud America 297
AF - Africa 37
Continente sconosciuto - Info sul continente non disponibili 8
OC - Oceania 3
Totale 10.381
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Nazione #
US - Stati Uniti d'America 4.649
SG - Singapore 1.328
IE - Irlanda 627
CN - Cina 560
RU - Federazione Russa 423
TR - Turchia 331
SE - Svezia 281
DE - Germania 268
BR - Brasile 255
HK - Hong Kong 230
GB - Regno Unito 207
IT - Italia 197
VN - Vietnam 196
UA - Ucraina 186
FR - Francia 143
FI - Finlandia 118
IN - India 29
BG - Bulgaria 25
CA - Canada 21
JP - Giappone 21
BD - Bangladesh 20
BE - Belgio 16
IQ - Iraq 16
MX - Messico 15
ZA - Sudafrica 15
NL - Olanda 14
AR - Argentina 13
ID - Indonesia 11
UZ - Uzbekistan 9
EU - Europa 8
KR - Corea 8
PL - Polonia 7
CO - Colombia 6
EC - Ecuador 6
ES - Italia 6
VE - Venezuela 6
KE - Kenya 5
MA - Marocco 5
TH - Thailandia 5
IL - Israele 4
NP - Nepal 4
PK - Pakistan 4
AE - Emirati Arabi Uniti 3
CL - Cile 3
DZ - Algeria 3
EG - Egitto 3
MY - Malesia 3
PE - Perù 3
PH - Filippine 3
PT - Portogallo 3
SA - Arabia Saudita 3
TW - Taiwan 3
AT - Austria 2
AU - Australia 2
BO - Bolivia 2
CY - Cipro 2
CZ - Repubblica Ceca 2
GR - Grecia 2
HR - Croazia 2
HU - Ungheria 2
LB - Libano 2
LT - Lituania 2
PY - Paraguay 2
TN - Tunisia 2
AL - Albania 1
AM - Armenia 1
AO - Angola 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
EE - Estonia 1
GE - Georgia 1
GN - Guinea 1
GT - Guatemala 1
IR - Iran 1
JM - Giamaica 1
JO - Giordania 1
KW - Kuwait 1
KZ - Kazakistan 1
LU - Lussemburgo 1
LV - Lettonia 1
MK - Macedonia 1
NO - Norvegia 1
NZ - Nuova Zelanda 1
RO - Romania 1
RS - Serbia 1
SI - Slovenia 1
TZ - Tanzania 1
UY - Uruguay 1
Totale 10.381
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Città #
Singapore 776
Jacksonville 729
Dublin 627
Chandler 592
San Jose 453
Dallas 288
Boardman 239
Hong Kong 228
Santa Clara 223
Ashburn 208
Izmir 163
San Mateo 148
Council Bluffs 142
Nanjing 142
The Dalles 126
Wilmington 105
New York 92
Lawrence 91
Princeton 91
Ann Arbor 76
Lauterbourg 72
Moscow 63
Ho Chi Minh City 61
Milan 57
Hanoi 51
Beijing 42
Woodbridge 42
Nanchang 41
Des Moines 39
Columbus 36
Los Angeles 35
Seattle 35
Tianjin 35
Hefei 34
Verona 30
Bremen 25
Shenyang 25
São Paulo 25
Hebei 24
Mountain View 24
Munich 24
Jinan 22
Tokyo 20
Jiaxing 19
Chicago 17
Frankfurt am Main 17
Helsinki 17
Brussels 16
Kunming 16
Changsha 15
L'aquila 13
Norwalk 12
Shanghai 12
Falls Church 11
Orem 11
Auburn Hills 10
Turku 10
Da Nang 9
Johannesburg 9
Toronto 9
Philadelphia 8
Pune 8
Saint Petersburg 8
Tashkent 8
Zhengzhou 8
Falkenstein 7
Rome 7
San Francisco 7
Stockholm 7
Amsterdam 6
Baghdad 6
Brooklyn 6
Chennai 6
Denver 6
Fremont 6
Jakarta 6
Redmond 6
Changchun 5
Franca 5
Guangzhou 5
London 5
Mexico City 5
Ningbo 5
Paris 5
Ankara 4
Aquila 4
Contagem 4
Dearborn 4
Dong Ket 4
Lanzhou 4
Milwaukee 4
Phủ Lý 4
Porto Alegre 4
Rio de Janeiro 4
Warsaw 4
Araras 3
Atlanta 3
Belo Horizonte 3
Biên Hòa 3
Brasília 3
Totale 6.834
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Nome #
Comprehensive Analysis of the Geoeffective Solar Event of 21 June 2015: Effects on the Magnetosphere, Plasmasphere, and Ionosphere Systems 207
ULF fluctuations of the geomagnetic field and ionospheric sounding measurements at low latitudes during the first CAWSES campaign 162
A case study of upstream wave transmission to the ground at polar and low latitudes 161
Recurrent flares in active region NOAA 11283 161
The 6 April 2009 earthquake at L'Aquila: a preliminary analysis of magnetic field measurements 151
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) 149
A spherical harmonics filter for solar oscillations research 144
A Comprehensive Analysis of the Occurrence and Characteristics of ULF Waves at Low Latitude 142
Comment on “Statistical analysis of geosynchronous magnetic field perturbations near midnight during sudden commencements” by J.-S. Park et al. 142
ULF geomagnetic pulsations at different latitudes in Antarctica 141
The propagation of ULF waves from the Earth's foreshock region to ground: the case study of 15 February 2009 140
Non-inductive components of electromagnetic signals associated with L'Aquila earthquake sequences estimated by means of inter-station impulse response functions 138
On the man-made contamination on ULF measurements:, evidence for disturbances related to an electrified DC railway 137
Ground/satellite signatures of field line resonance: A test of theoretical predictions 135
DFA analysis of SEGMA magnetic field data around the M6.3 Aquila EQ 135
Simultaneous geomagnetic pulsation observations at two latitudes: resonant mode characteristics 135
Local changes in the total electron content immediately before the 2009 Abruzzo earthquake 134
THE SPECTRA OF PC2-3 (T = 10-25-S) GEOMAGNETIC-PULSATIONS AT LOW AND MILD LATITUDES AND THEIR SPATIAL FEATURES 134
Le Relazioni Sole-Terra e lo Space Weather 130
Scaling characteristics of SEGMA magnetic field data around the Mw 6.3 Aquila earthquake 130
On the trasmission of waves at discrete frequencies from the solar wind to the magnetosphere and ground: a case study 129
On the Propagation of Sudden Impulses through the magnetosphere: the implications of a simple geometrical model 129
An analysis of micropulsation events at a low-latitude station during 1985 129
The radial evolution of the IMF fluctuations: a comparison with theoretical models 128
Application of DFA method to magnetic field data 128
Geomagnetic field line resonances at low latitudes: Pulsation event study of 16 August 1993 126
The June 8, 2000 ULF wave activity: a case study 126
Solar activity dependence of geomagnetic field line resonance frequencies at low latitudes 125
Coherent transmission of upstream waves to polar latitudes through magnetotail lobes 125
Pc5 geomagnetic field fluctuations at discrete frequencies at a low latitude station 123
Maximum entropy spectral analysis of artificial sinusoidal signals 123
Solar cycle variation of the dominant frequencies of Pc3 geomagnetic pulsations at L=1.6 122
Geomagnetic implications of a simple IMF model 121
Long period oscillations at discrete frequencies: a comparative analysis of ground, magnetospheric and interplanetary observations 120
Some aspects of man-made contamination on ULF measurements 120
Geomagnetic and solar wind fluctuations at discrete frequencies: a case study 120
Sudden impulses at geosynchronous orbit and at low latitudes 119
Experimental aspects of mid-frequency pulsations (f=10-100 mHz) in the southern polar cap 119
Corrigendum to “ULF geomagnetic pulsations at different latitudes in Antarctica”, published in Ann. Geophys., 27, 3621–3629, 2009 118
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 117
Long period magnetospheric oscillations at discrete frequencies: The results of a multi-station analysis 117
Ultra Low Frequency (ULF) European multi station magnetic field analysis before and during the 2009 earthquake at L'Aquila regarding regional geotechnical information 117
Geomagnetic field variations at low and high latitude during the January 10-11, 1997 magnetic cloud 117
Polarization pattern of low and mid-frequency magnetic pulsations in the polar cap: a comprehensive analysis at Terra Nova Bay (Antarctica) 116
Low frequency geomagnetic field fluctuations at low latitude during the passage of a higher pressure solar wind region 113
A comparative study of probability distribution functions and bursts lifetime distributions of Bs and AE at solar maximum and minimum 113
Surface and underground measurements of geomagnetic variations in the micropulsations band 112
A comparative analysis of ground, magnetospheric and interplanetary observations of long period magnetic oscillations 110
Monitoring the dynamics of the ionosphere-plasmasphere system by ground-based ULF wave observations 110
Do we need a surface wave approach to the magnetospheric resonances? 109
Sudden Impulses in the magnetosphere and at ground 109
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 108
HYDROMAGNETIC (ULF) POWER AT SEPARATED SITES (DELTA-PHI-APPROXIMATELY-90-DEGREES) AT MID-LATITUDES TO LOW-LATITUDES 108
Polarization pattern of low-frequency geomagnetic field fluctuations (0.8-3.6 mHz) at high and low latitude 106
The strong geomagnetic storm of March 13, 1989: an analysis at a low latitude station 106
Analysis of geomagnetic sudden impulses at low latitudes 105
A study of the relationship between micropulsations and solar wind properties 104
ULF Pc5-6 magnetic activity in the polar cap as observed along a geomagnetic meridian in Antartica 103
Sudden commencement event of 17 April 2002: Aspects of the geomagnetic response at low latitudes 102
Long period geomagnetic field fluctuations at Terra Nova Bay (Antarctica) 102
Ultra low frequency geomagnetic field measurements during earthquake activity in Italy (September-October 1997) 102
Geomagnetic sudden impulses at low latitude during northward interplanetary magnetic field conditions 101
ULF waves in the Magnetosphere 101
Some aspects of the low latitude geomagnetic response under different solar wind conditions 101
GEOMAGNETIC-ACTIVITY, HUMIDITY, TEMPERATURE AND HEADACHE - IS THERE ANY CORRELATION 100
INSITU OBSERVATIONS OF THE LATITUDINAL GRADIENTS OF THE SOLAR-WIND PARAMETERS DURING 1976 AND 1977 100
Relationship between field line resonance at low geomagnetic latitudes and solar wind structures 100
SELECTED SOLAR-WIND PARAMETERS AT 1-AU THROUGH 2 SOLAR-ACTIVITY CYCLES 99
An analysis of Sudden Impulses at geosynchronous orbit 99
The storm-time ring current: a statistical analysis at two widely separated low latitude stations 99
An analysis of geomagnetic field variations (3 min - 2 hrs) at a low latitude observatory (L = 1.6) 99
Some aspects of the geomagnetic response to solar wind pressure variations: a case study at low and middle latitudes 98
A new meridional magnetometer array in middle-south Europe for monitoring dynamic processes in the coupled system plasmasphere-ionosphere 97
A statistical analysis of low-frequency magnetic pulsations at cusp and cap latitudes in Antarctica 96
Ionospheric transients observed at mid-latitudes prior to earthquake activity in Central Italy 95
The shape and the location of the sector boundary surface in the inner solar system 93
The transmission of upstream waves to the magnetosphere: An analysis at widely separated ground stations 92
PC3 ACTIVITY AT LOW GEOMAGNETIC LATITUDES - A COMPARISON WITH SOLAR-WIND OBSERVATIONS 91
Observations of bow shock motion during times of variable solar wind conditions 91
An analysis of Pc3 and Pc4 pulsations at Terra Nova Bay (Antarctica) 91
MERIDIONAL PLASMA-FLOW IN THE OUTER HELIOSPHERE 90
Solar Flare Effect preceding Halloween storm (28 October 2003): Results of a worldwide analysis 90
PI2 PULSATIONS AT SEPARATED SITES (DELTA-PHI-SIMILAR-OR-EQUAL-TO-90-DEGREES) - A COMPARISON BETWEEN MIDLATITUDE AND LOW-LATITUDE OBSERVATIONS 90
Pc3 pulsations during variable IMF conditions 89
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 89
Some evidence of ground power enhancements at frequencies of global magnetospheric modes at low latitude 88
Geomagnetic response at low latitude to continuous solar wind pressure variations during northward interplanetary magnetic field 87
Some aspects of the interaction of interplanetary shocks with the Earth’s magnetosphere: an estimate of the propagation time through the magnetosheath 83
SIMULTANEOUS GEOMAGNETIC PULSATION OBSERVATIONS AT 2 LATITUDES - RESONANT MODE CHARACTERISTICS 81
An overview by Pioneers observations of the distant geomagnetic tail 81
Some aspects of the low latitude response3 under different solar wind conditions 77
Totale 10.452
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Categoria #
all - tutte 43.587
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 43.587
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
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
2025/20263.091 155 323 209 390 247 291 537 127 224 306 226 56
2026/202764 64 0 0 0 0 0 0 0 0 0 0 0
Totale 10.452