Results 51 to 60 of about 23,174 (212)

Annually and monthly resolved solar irradiance and atmospheric temperature data across the Hawaiian archipelago from 1998 to 2015 with interannual summary statistics

Data in Brief, 2018
This article contains data and summary statistics of solar irradiance and dry bulb temperature across the Hawaiian archipelago resolved on a monthly basis and spanning years 1998–2015.
Richard Bryce, Ignacio Losada Carreño, Andrew Kumler, Bri-Mathias Hodge, Billy Roberts, Carlo Brancucci Martinez-Anido   +5 more
doaj   +1 more source

Modelling of hourly solar irradiance from field measurements in Bandar Lampung [PDF]

, 2022
Lukmanul Hakim, Yupida A. Kurniawan, Khairudin Khairudin, Herri Gusmedi, Udin Hasanudin   +4 more
openalex   +1 more source

Extreme ultraviolet solar irradiance during the rising phase of solar cycle 24 observed by PROBA2/LYRA

Journal of Space Weather and Space Climate, 2012
The Large-Yield Radiometer (LYRA) is a radiometer that has monitored the solar irradiance at high cadence and in four pass bands since January 2010. Both the instrument and its spacecraft, PROBA2 (Project for OnBoard Autonomy), have several innovative ...
Zender Joe, Dominique Marie, Dammasch Ingolf E., Kretzschmar Matthieu, Cessateur Gaël, D’Huys Elke   +5 more
doaj   +1 more source

Variations of solar irradiance

The Astrophysical Journal, 1981
The active cavity radiometer experiment on the Solar Maximum Mission is providing sensitive measurements of time variations of the total solar irradiance with greater accuracy and precision than previously achieved. The mean 1 AU irradiance for the first 45 days' operation is 1368.64 W/sq m with an absolute uncertainty of less than + or 0.5 ...
R. C. Willson, H. S. Hudson
openaire   +1 more source

Maximum power point tracking enhancement for PV in microgrids systems using dual artificial neural networks to estimate solar irradiance and temperature

Results in Engineering
This paper presents an artificial neural network-based maximum power point tracking (MPPT) method. Where dual ANNs predict solar irradiance and temperature. Next, an adaptive computation block determines the maximum power point (MPP).
Ahmad M.A. Malkawi, Zuhour A.B. Alsaqqa, Tareq O. Al-Mosa, Wa'el M. JadAllah, Mohannad M.H. Sadeddin, Ayman Al-Quraan, Mohammad AlMashagbeh   +6 more
doaj   +1 more source

Solar EUV Irradiance Variations

Journal of geomagnetism and geoelectricity, 1991
Solar EUV irradiance plays a fundamental role in shaping the structure of the thermosphere and the ionosphere. Radiometric observations in this spectral domain are lacking since 1980. New models have been developed based upon the Solar Mesosphere Explorer (SME) Lyman alpha measurements during the declining phase of cycle 21 and the rising phase of the ...
Paul C. SIMON, W. Kent TOBISKA
openaire   +2 more sources

Data-driven forecasting of solar irradiance [PDF]

, 2018
Pierrick Bruneau, Philippe Pinheiro, Yoanne Didry   +2 more
openalex   +1 more source

Estimating Total Solar Irradiance during the 21st century [PDF]

, 2011
Víctor Manuel Velasco Herrera, B. Mendoza, Graciela Velasco Herrera   +2 more
openalex   +1 more source

Reconstruction of the solar spectral UV irradiance for nowcasting of the middle atmosphere state on the basis of LYRA measurements [PDF]

Atmospheric Chemistry and Physics, 2008
The LYRA instrument onboard ESA PROBA2 satellite will provide 6-hourly solar irradiance at the Lyman-alpha (121.6 nm) and the Herzberg continuum (~200–220 nm wavelength range). Because the nowcasting of the neutral and ionic state of the middle
T. Egorova, E. Rozanov, J.-F. Hochedez, W. Schmutz   +3 more
doaj  

A Comparative Analysis of the Solar Ultraviolet Spectral Irradiance Measured from Earth and Mars: Toward a General Empirical Model for the Study of Planetary Aeronomy

The Astrophysical Journal Supplement Series
Accurate estimation of the solar vacuum ultraviolet irradiance between 0.1 and 200 nm is critical for the study of planetary aeronomy. Previous empirical models have relied on a limited number of reference spectra, or on multiple data sets with various ...
Zhen Xu, Jianqi Qin
doaj   +1 more source