Space climate and space weather over the past 400 years: 2. Proxy indicators of geomagnetic storm and substorm occurrence

M Lockwood, MJ Owens, LA Barnard… - Journal of Space …, 2018 - swsc-journal.org
Using the reconstruction of power input to the magnetosphere presented in Paper 1
Lockwood et al.[J Space Weather Space Clim 7 (2017a)], we reconstruct annual means of …

The Combined Effect of Atmospheric and Solar Activity Forcings on the Hydroclimate in Southeastern Europe

I Mares, V Dobrica, C Demetrescu, C Mares - Atmosphere, 2023 - mdpi.com
The purpose of this study was to analyze the influence of solar activity described by the
sunspot number (SSN) on certain terrestrial variables that might impact the Southeastern …

[HTML][HTML] Geomagnetic response to solar and interplanetary disturbances

E Saiz, Y Cerrato, C Cid, V Dobrica… - Journal of Space …, 2013 - swsc-journal.org
The space weather discipline involves different physical scenarios, which are characterised
by very different physical conditions, ranging from the Sun to the terrestrial magnetosphere …

The development of a space climatology: 2. The distribution of power input into the magnetosphere on a 3‐hourly timescale

M Lockwood, SN Bentley, MJ Owens… - Space …, 2019 - Wiley Online Library
Paper 1 in this series (Lockwood et al., 2018a, https://doi. org/10.1029/2018SW001856)
showed that the power input into the magnetosphere Pα is an ideal coupling function for …

Observed auroral ovals secular variation inferred from auroral boundary data

B Zossi, H Amit, M Fagre, AG Elias - Geosciences, 2021 - mdpi.com
We analyze the auroral boundary corrected geomagnetic latitude provided by the Auroral
Boundary Index (ABI) database to estimate long-term changes of core origin in the area …

Inferring geoeffective solar variability signature in stratospheric and tropospheric Northern Hemisphere temperatures

V Dobrica, R Pirloaga, C Stefan… - Journal of Atmospheric and …, 2018 - Elsevier
Possible climatic effects related to geoeffective solar variability have been investigated by
means of long-term statistical correlations between stratospheric and tropospheric …

[PDF][PDF] Oscillations at sub-centennial time scales in the space climate of the last 150 years

V DOBRICĂ, C DEMETRESCU - Rev. Roum. Géophysique, 2021 - geodin.ro
The present study is focused on the evolution of the coupled system heliosphere–
magnetosphere, for the last 150 years, at the timescales of Hale (22 years) and Gleissberg …

[PDF][PDF] The North temperate climate on long-term timescales. Connection to solar variability

R Pirloaga, V Dobrica - ROMANIAN JOURNAL IN PHYSICS, 2016 - rjp.nipne.ro
The Earth's climate is influenced by solar variability in multiple ways: the wellknown effect of
changes in the solar irradiance and also via the interaction of the solar wind with Earth's …

[PDF][PDF] Geomagnetic data as a source of information on past evolution of the solar activity/space climate

It is common knowledge that during geomagnetic storms the horizontal component (H)
recorded by geomagnetic observatories is depressed; this is not compensated by increased …

[PDF][PDF] SUB-CENTENNIAL VARIATIONS IN THE HORIZONTAL COMPONENT OF THE GEOMAGNETIC FIELD. PRELIMINARY RESULTS

C ȘTEFAN, V DOBRICĂ, C DEMETRESCU - geodin.ro
The study is based on H geomagnetic data returned by the long-term model of the main
geomagnetic field gufm1 (Jackson et al., 2000) in a grid of 2, 5× 2.5 degrees of …