Results 71 to 80 of about 75,329 (191)

10 May 2024 Gannon Storm: Connecting Energy Flux With Field Aligned Currents and Cross Polar Cap Potential

open access: yesSpace Weather, Volume 24, Issue 3, March 2026.
Abstract A simulation of the 10 May 2024 geomagnetic storm is used to investigate the theory of cross polar cap potential (CPCP) saturation in Earth's magnetosphere‐ionosphere system. THEMIS B (ARTEMIS P1) satellite magnetic field and plasma measurements at lunar distance upstream in the solar wind drives the Space Weather Modeling Framework (SWMF) in ...
A. Brenner   +7 more
wiley   +1 more source

PROGRESS FOR STABLE ARTIFICIAL LIGHTS DISTRIBUTION EXTRVCTION ACCURACY AND ESTIMATION OF ELECTRIC] POWER CONSUMPTION BY MEANS OF DMSP/OLS NIGHTTIME IMAGERY [PDF]

open access: yes, 2010
The Noise Reduction Filter (NRF) that is developed by the authors is applied to extract artificial nightlight components of a time series DMSP/OLS-VIS dataset. High frequency components from the time series DMSP/OLS-VIS dataset are exhausted and a direct
MORIYAMA, TAKASHI   +11 more
core   +1 more source

Evaluating the Ability of NPP-VIIRS Nighttime Light Data to Estimate the Gross Domestic Product and the Electric Power Consumption of China at Multiple Scales: A Comparison with DMSP-OLS Data

open access: yesRemote Sensing, 2014
The nighttime light data records artificial light on the Earth’s surface and can be used to estimate the spatial distribution of the gross domestic product (GDP) and the electric power consumption (EPC).
Kaifang Shi   +7 more
doaj   +1 more source

The Impact of Extreme Weather Shocks on Local Economic Activity in Taiwan and the Philippines

open access: yesPacific Economic Review, Volume 31, Issue 1, Page 83-104, February 2026.
ABSTRACT Changes in weather and climate have inspired researchers to re‐examine the relationship between meteorological events and the economy. The increasing occurrence of violent storms has had significant impacts on life and property, especially in typhoon‐prone countries.
Julius Tan Gonzales, Craig Parsons
wiley   +1 more source

ESTIMATING THE IMPACT OF URBAN EXPANSION ON LAND SUBSIDENCE USING TIME SERIES OF DMSP NIGHT-TIME LIGHT SATELLITE IMAGERY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
In recent decades, urbanization has resulted a massive increase in the amount of infrastructure especially large buildings in large cities worldwide. There has been a noticeable expansion of entire cities both horizontally and vertically.
S. Jiao   +12 more
doaj   +1 more source

Colonial origins of agglomeration: Evidence from Malayan rail stations

open access: yesThe Economic History Review, Volume 79, Issue 1, Page 221-246, February 2026.
Abstract This study examines how historical rail stations condition long‐run development using Colonial Malaya as a laboratory. By constructing novel historical data on rail stations, agglomeration centres, tin mines, and rubber plantations dating back a century and matching contemporary data on economic activity at the 1‐km cell level, we find that ...
Yit Wey Liew   +2 more
wiley   +1 more source

Urban Sprawl Undermines Agricultural Supply Chain Resilience: Amplifying Role of Resource Misallocation and Its Threshold Effects

open access: yesFood and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT The acceleration of urbanization and its resultant expansion of urban sprawl (US) have significantly reshaped agricultural supply chain resilience (ASCR). In this study, we focused on the effects of US and the induction of imbalances in resource allocation.
Shilong Xi   +4 more
wiley   +1 more source

Effects of high temperature and CO2 on intracellular DMSP in the cold-water coral Lophelia pertusa [PDF]

open access: yes, 2014
Significant warming and acidification of the oceans is projected to occur by the end of the century. CO<sub>2</sub> vents, areas of upwelling and downwelling, and potential leaks from carbon capture and storage facilities may also cause ...
Carruthers, Madeleine   +34 more
core   +1 more source

Illuminating Insights: The Impact of Chinese Infrastructure Projects on Economic Activities in Sub‐Saharan Africa

open access: yesJournal of Regional Science, Volume 66, Issue 1, Page 229-243, January 2026.
ABSTRACT This study investigates the impact of Chinese‐funded infrastructure projects on economic activities in sub‐Saharan Africa (SSA), focusing on both direct effects and spatial spillovers. Utilizing satellite‐based nighttime light intensity as a proxy for economic activity, the research analyzes data from 4385 second‐order administrative regions ...
Yan Wang, Yinyin Xu
wiley   +1 more source

Dynamics of Urban Density in China: Estimations Based on DMSP/OLS Nighttime Light Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2014
In China, rapid urbanization has increased the demand for urban land and intensified the conflict between limited land resources and urban development. In response, high urban density has been proposed to realize sustainable urban development. Achieving this goal requires an examination of the dynamics of urban density in China.
Jiansheng Wu   +4 more
openaire   +3 more sources

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