Results 31 to 40 of about 88,435 (253)

Two-Dimensional Helioseismic Power, Phase, and Coherence Spectra of {\it Solar Dynamics Observatory} Photospheric and Chromospheric Observables

, 2012
While the {\it Helioseismic and Magnetic Imager} (HMI) onboard the {\it Solar Dynamics Observatory} (SDO) provides Doppler velocity [$V$], continuum intensity [$I_C$], and line-depth [$Ld$] observations, each of which is sensitive to the five-minute ...
A. Fossum, A. Jiménez, A.A. Norton, B. Fleck, C. Barban, Charles S. Baldner, D.C. Braun, Deborah A. Haber, F. Hill, F.-L. Deubner, F.-L. Deubner, G. Severino, H. Schunker, J.M. Krijger, K. Muglach, K. Nagashima, Kiran Jain, P.F. Moretti, P.G. Judge, P.H. Scherrer, R. Howe, R. Howe, R. Howe, R. Jain, Rachel Howe, Richard S. Bogart, T. Sekii, T.M. Brown, W. Finsterle, Y. Elsworth   +29 more
core   +1 more source

Time--Distance Helioseismology Data Analysis Pipeline for Helioseismic and Magnetic Imager onboard Solar Dynamics Observatory (SDO/HMI) and Its Initial Results [PDF]

, 2011
The Helioseismic and Magnetic Imager onboard the Solar Dynamics Observatory (SDO/HMI) provides continuous full-disk observations of solar oscillations.
A. C. Birch, A. G. Kosovichev, A.C. Birch, A.C. Birch, A.C. Birch, A.G. Kosovichev, A.G. Kosovichev, A.G. Kosovichev, A.G. Kosovichev, B.H. Jacobsen, C. Lindsey, C. Lindsey, C. Lindsey, D. Georgobiani, D.-Y. Chou, D.A. Haber, H. Schunker, H.B. Snodgrass, I.N. Kitiashvili, J. G. Beck, J. Jackiewicz, J. Zhao, J. Zhao, J. Zhao, J. Zhao, J. Zhao, J. Zhao, J. Zhao, J. Zhao, J.G. Beck, J.M. Jensen, J.M. Jensen, J.M. Jensen, K. V. Parchevsky, K.V. Parchevsky, L. Gizon, L. Gizon, L. Gizon, L. Zhao, M. Rempel, P. H. Scherrer, P.H. Scherrer, P.M. Giles, R. Komm, R. Nigam, R. S. Bogart, R.F. Stein, S. Couvidat, S. Couvidat, S. Couvidat, S. Couvidat, S. Couvidat, S. Ilonidis, S. Zharkov, S.M. Hanasoge, S.P. Rajaguru, T. L. Duvall, T. Sekii, T.L. Duvall Jr., T.L. Duvall Jr., T.L. Duvall Jr., T.L. Duvall Jr.   +61 more
core   +3 more sources

On the Formation Height of the SDO/HMI Fe 6173 Doppler Signal

, 2011
The Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO) is designed to study oscillations and the mag- netic field in the solar photosphere. It observes the full solar disk in the Fe I absorption line at 6173\AA .
A.A. Norton, B. Fleck, B. Freytag, B. Gustafsson, B. Plez, C.W. Allen, E. Caffau, F. Kupka, H.P. Jones, J.H.M.J. Bruls, M. Asplund, M.T. Gomez, N. Bello González, N. Bello González, P. Maltby, P.H. Scherrer, P.S. Barklem, R. Muller, R. Wachter, R. Wachter, S. Couvidat, S. Couvidat, S. Wedemeyer, T. Straus, T. Straus, T.G. Baur, V. Domingo, V.B. Yurchyshyn   +27 more
core   +1 more source

Modelo de enseñanza para adopción de tecnología de automatización en sistemas irrigados para pequeños agricultores

Informador Técnico, 2022
El presente estudio pretende mostrar un modelo de adopción tecnológica intuitiva para el manejo operativo de sistemas irrigados autónomos, dirigido a agricultores.
Hector Tangarife-Escobar, Sebastián Pedraza-Tunjo, Camila Cárdenas-Miranda   +2 more
doaj   +1 more source

Pengembangan Human Machine Interface (HMI) pada Simulator Sortir Bola sebagai Media Pembelajaran Otomasi Industri

Jurnal Nasional Teknik Elektro, 2020
Human Machine Interface (HMI) and Programmable Logic Controller (PLC) are widely used in the industry to monitor and control the production process.
Helmy Rahadian, M Ary Heryanto
doaj   +1 more source

A Model-Driven Mobile HMI Framework (MMHF) for Industrial Control Systems

IEEE Access, 2020
With the advent of software technologies, over a period of time, the Industrial Control Systems (ICSs) have grown exponentially. Whereas, almost all ICSs comprise Human Machine Interfaces (HMIs), which are the key component for monitoring and controlling
Iqra Qasim, Muhammad Waseem Anwar, Farooque Azam, Hanny Tufail, Wasi Haider Butt, Muhammad Nouman Zafar   +5 more
doaj   +1 more source

Kendali dan Monitoring Charger Baterai dari Panel Surya Berbasis Human Machine Interface

Jurnal Teknik Elektro Indonesia, 2023
Beragam peralatan listrik maupun elektronik yang beroperasi dengan tegangan searah menggunakan baterai sebagai sumber energi listriknya. Sebagian besar baterai tersebut dapat diisi ulang dengan charger sehingga dapat digunakan dalam jangka waktu yang ...
Sonia Anjeli, Muldi Yuhendri, Risfendra Risfendra, Hambali Hambali   +3 more
doaj   +1 more source

Supergranular-scale magnetic flux emergence beneath an unstable filament [PDF]

, 2015
Here we report evidence of a large solar filament eruption on 2013, September 29. This smooth eruption, which passed without any previous flare, formed after a two-ribbon flare and a coronal mass ejection towards Earth.
Cerrato, Y., Cid, C., Guerrero, A., Palacios, J., Saiz, E.   +4 more
core   +3 more sources

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

Comparison of Ground- and Space-based Longitudinal Magnetograms

, 2012
We compare photospheric line-of-sight magnetograms from the Synoptic Long-term Investigations of the Sun (SOLIS) vector spectromagnetograph (VSM) instrument with observations from the 150-foot Solar Tower at Mt.
Bertello, L., Harvey, J. W., Pevtsov, A. A., Pietarila, A.   +3 more
core   +1 more source