Works matching Sun observations

Results: 1317

PM2.5 surface concentrations in southern West African urban areas based on sun photometer and satellite observations.

Published in:

Atmospheric Chemistry & Physics, 2021, v. 21, n. 3, p. 1815, doi. 10.5194/acp-21-1815-2021

By:

Léon, Jean-François;
Akpo, Aristide Barthélémy;
Bedou, Mouhamadou;
Djossou, Julien;
Bodjrenou, Marleine;
Yoboué, Véronique;
Liousse, Cathy

Publication type:

Article

Allen Telescope Array Multi-frequency Observations of the Sun.

Published in:

Solar Physics, 2012, v. 277, n. 2, p. 431, doi. 10.1007/s11207-011-9906-3

By:

Saint-Hilaire, P.;
Hurford, G.;
Keating, G.;
Bower, G.;
Gutierrez-Kraybill, C.

Publication type:

Article

PM<sub>2.5</sub> surface concentrations in southern West African urban areas based on sun photometer and satellite observations.

Published in:

Atmospheric Chemistry & Physics Discussions, 2020, p. 1, doi. 10.5194/acp-2020-617

By:

Léon, Jean-François;
Akpo, Aristide Barthélémy;
Bedou, Mouhamadou;
Djossou, Julien;
Bodjrenou, Marleine;
Yoboué, Véronique;
Liousse, Cathy

Publication type:

Article

Derived Profiles of CCN and INP Number Concentrations in the Taklimakan Desert via Combined Polarization Lidar, Sun-Photometer, and Radiosonde Observations.

Published in:

Remote Sensing, 2023, v. 15, n. 5, p. 1216, doi. 10.3390/rs15051216

By:

Zhang, Shuang;
Huang, Zhongwei;
Alam, Khan;
Li, Meishi;
Dong, Qingqing;
Wang, Yongkai;
Shen, Xingtai;
Bi, Jianrong;
Zhang, Jiantao;
Li, Wuren;
Li, Ze;
Wang, Wenbiao;
Cui, Zhengnan;
Song, Xiaodong

Publication type:

Article

Analysis of Study Results of the Polar Coronal Hole on the Sun According to Observations in the Microwave Wavelength Range.

Published in:

Astronomy Reports, 2021, v. 65, n. 4, p. 322, doi. 10.1134/S1063772921050036

By:

Golubchina, O. A.

Publication type:

Article

Comparing Integrated Water Vapor Sun Photometer Observations Over the Arctic With ERA5 and MERRA‐2 Reanalyses.

Published in:

Journal of Geophysical Research. Atmospheres, 2025, v. 130, n. 6, p. 1, doi. 10.1029/2024JD041120

By:

Antuña‐Marrero, J. C.;
Román, R.;
Cachorro, V. E.;
Mateos, D.;
Toledano, C.;
Calle, A.;
Antuña‐Sánchez, J. C.;
Gonzalez, R.;
Antón, M.;
Vaquero‐Martínez, J.;
de Frutos Baraja, Á. M.

Publication type:

Article

Preflare Fluctuations of Radio Emission from Active Regions of the Sun According to Observations at RSTN.

Published in:

Geomagnetism & Aeronomy, 2024, v. 64, n. 7, p. 1054, doi. 10.1134/S0016793224700087

By:

Abramov-Maximov, V. E.;
Bakunina, I. A.

Publication type:

Article

Ground-Based Observations of the Sun for Space Weather Forecasting.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, n. 7, p. 863, doi. 10.1134/S0016793223070216

By:

Tlatov, A. G.;
Pevtsov, A. A.

Publication type:

Article

Ground-Based Observations of the Sun for Space Weather Forecasting.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, n. 6, p. 863, doi. 10.1134/S0016793223070216

By:

Tlatov, A. G.;
Pevtsov, A. A.

Publication type:

Article

Synoptic and fast events on the sun according to observations at the center and wings of the Ca II K line at the Kislovodsk Mountain station patrol telescope.

Published in:

Geomagnetism & Aeronomy, 2015, v. 55, n. 7, p. 961, doi. 10.1134/S0016793215070245

By:

Tlatov, A.;
Dormidontov, D.;
Kirpichev, R.;
Pashchenko, M.;
Shramko, A.

Publication type:

Article

Comparison of diurnal aerosol products retrieved from combinations of micro-pulse lidar and sun photometer observations over the KAUST observation site.

Published in:

Atmospheric Measurement Techniques, 2024, v. 17, n. 14, p. 4445, doi. 10.5194/amt-17-4445-2024

By:

Lopatin, Anton;
Dubovik, Oleg;
Stenchikov, Georgiy;
Welton, Ellsworth J.;
Shevchenko, Illia;
Fuertes, David;
Herreras-Giralda, Marcos;
Lapyonok, Tatsiana;
Smirnov, Alexander

Publication type:

Article

Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations.

Published in:

Atmospheric Measurement Techniques, 2020, v. 13, n. 11, p. 6141, doi. 10.5194/amt-13-6141-2020

By:

Pinardi, Gaia;
Van Roozendael, Michel;
Hendrick, François;
Theys, Nicolas;
Abuhassan, Nader;
Bais, Alkiviadis;
Boersma, Folkert;
Cede, Alexander;
Chong, Jihyo;
Donner, Sebastian;
Drosoglou, Theano;
Dzhola, Anatoly;
Eskes, Henk;
Frieß, Udo;
Granville, José;
Herman, Jay R.;
Holla, Robert;
Hovila, Jari;
Irie, Hitoshi;
Kanaya, Yugo

Publication type:

Article

Radio Interferometric Observations of the Sun Using Commercial Dish TV Antennas.

Published in:

Solar Physics, 2021, v. 296, n. 8, p. 1, doi. 10.1007/s11207-021-01871-9

By:

Gireesh, G. V. S.;
Kathiravan, C.;
Barve, Indrajit V.;
Ramesh, R.

Publication type:

Article

Validation of tropospheric NO<sub>2</sub> column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations.

Published in:

Atmospheric Measurement Techniques Discussions, 2020, p. 1, doi. 10.5194/amt-2020-76

By:

Pinardi, Gaia;
Roozendael, Michel Van;
Hendrick, François;
Theys, Nicolas;
Abuhassan, Nader;
Bais, Alkiviadis;
Boersma, Folkert;
Cede, Alexander;
Chong, Jihyo;
Donner, Sebastian;
Drosoglou, Theano;
Frieß, Udo;
Granville, José;
Herman, Jay R.;
Eskes, Henk;
Holla, Robert;
Hovila, Jari;
Irie, Hitoshi;
Kanaya, Yugo;
Karagkiozidis, Dimitris

Publication type:

Article

Sun-sky radiometer observation network with the extension of multi-wavelength polarization measurements.

Published in:

Journal of Remote Sensing, 2015, v. 19, n. 3, p. 495, doi. 10.11834/jrs.20154129

By:

LI Zhengqiang;
LI Donghui;
LI Kaitao;
XU Hua;
CHEN Xingfeng;
CHEN Cheng;
XIE Yisong;
LI Li;
LI Lei;
LI Wei;
LV Yang;
QIE Lili;
ZHANG Ying;
GU Xingfa

Publication type:

Article

E-Sail Optimal Trajectories to Heliostationary Points.

Published in:

Aerospace (MDPI Publishing), 2023, v. 10, n. 2, p. 194, doi. 10.3390/aerospace10020194

By:

Quarta, Alessandro A.;
Mengali, Giovanni

Publication type:

Article

The Impact of Partial Solar Eclipse on the Observation of Neutral Hydrogen Emission Line.

Published in:

Iraqi Journal of Science, 2024, v. 65, p. 6079, doi. 10.24996/ijs.2024.65.10(SI).15

By:

Jallod, Uday E.;
Mahdi, Hareth S.;
Ali, Lana T.;
Abood, Kamal M.

Publication type:

Article

Future perspectives in solar hot plasma observations in the soft X-rays.

Published in:

Experimental Astronomy, 2021, v. 51, n. 2, p. 453, doi. 10.1007/s10686-021-09756-2

By:

Corso, Alain Jody;
Del Zanna, Giulio;
Polito, Vanessa

Publication type:

Article

A Multi-Viewpoint CME Catalog Based on SoloHI Observed Events.

Published in:

Solar Physics, 2025, v. 300, n. 5, p. 1, doi. 10.1007/s11207-025-02463-7

By:

Mac Cormack, Cecilia;
Shaik, Shaheda B.;
Hess, Phillip;
Colaninno, Robin;
Nieves-Chinchilla, Teresa

Publication type:

Article

Triangulation of Hard X-Ray Sources in an X-Class Solar Flare with ASO-S/HXI and Solar Orbiter/STIX.

Published in:

Solar Physics, 2024, v. 299, n. 8, p. 1, doi. 10.1007/s11207-024-02341-8

By:

Ryan, Daniel F.;
Massa, Paolo;
Battaglia, Andrea F.;
Dickson, Ewan C. M.;
Su, Yang;
Chen, Wei;
Krucker, Säm

Publication type:

Article

SOLar-STellar Irradiance Comparison Experiment II (SOLSTICE II): End-of-Mission Validation of the SOLSTICE Technique.

Published in:

Solar Physics, 2022, v. 297, n. 5, p. 1, doi. 10.1007/s11207-022-01984-9

By:

Snow, Martin;
McClintock, William E.;
Woods, Thomas N.;
Elliott, Joshua P.

Publication type:

Article

Calibration of Hinode/XRT for Coalignment.

Published in:

Solar Physics, 2015, v. 290, n. 8, p. 2355, doi. 10.1007/s11207-015-0746-4

By:

Yoshimura, Keiji;
McKenzie, David

Publication type:

Article

Results of astrometrical observations of the Sun and major planets at the mountain astronomical station of the Pulkovo Observatory.

Published in:

Solar System Research, 2009, v. 43, n. 6, p. 533, doi. 10.1134/S0038094609060082

By:

Devyatkin, A.;
Gnevysheva, K.;
Baturina, G.

Publication type:

Article

Prehistoric Astronomical Observatories and Paleoclimatic Records in Bulgaria Estimate Astroclimate during 4000–4500 BCE: A Critical Assessment.

Published in:

Quaternary, 2023, v. 6, n. 1, p. 6, doi. 10.3390/quat6010006

By:

Stoev, Alexey;
Shopov, Yavor;
Maglova, Penka;
Ognyanov, Ognyan;
Raykova, Lyubomira

Publication type:

Article

Estimates of the remote sensing retrieval errors by GRASP algorithm: application to ground-based observations, concept and validation.

Published in:

Atmospheric Measurement Techniques Discussions, 2022, p. 1, doi. 10.5194/amt-2022-104

By:

Estefanía Herrera, Milagros;
Dubovik, Oleg;
Torres, Benjamin;
Lapyonok, Tatyana;
Fuertes, David;
Lopatin, Anton;
Litvinov, Pavel;
Cheng Chen;
Antonio Benavent-Oltra, Jose;
Bali, Juan Lucas;
Ristori, Pablo Roberto

Publication type:

Article

How to observe… the Sun.

Published in:

MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2006, v. 65, n. 11/12, p. 223

By:

Van Delft, Jacques

Publication type:

Article

Combining Sun-Photometer, PM Monitor and SMPS to Inverse the Missing Columnar AVSD and Analyze Its Characteristics in Central China.

Published in:

Atmosphere, 2022, v. 13, n. 6, p. 915, doi. 10.3390/atmos13060915

By:

Miao, Ao;
Jin, Shikuan;
Ma, Yingying;
Liu, Boming;
Jiang, Nan;
He, Wenzhuo;
Qian, Xiaokun;
Zheng, Yifan

Publication type:

Article

Estimates of remote sensing retrieval errors by the GRASP algorithm: application to ground-based observations, concept and validation.

Published in:

Atmospheric Measurement Techniques, 2022, v. 15, n. 20, p. 6075, doi. 10.5194/amt-15-6075-2022

By:

Herrera, Milagros E.;
Dubovik, Oleg;
Torres, Benjamin;
Lapyonok, Tatyana;
Fuertes, David;
Lopatin, Anton;
Litvinov, Pavel;
Chen, Cheng;
Benavent-Oltra, Jose Antonio;
Bali, Juan L.;
Ristori, Pablo R.

Publication type:

Article

On the peculiarities of manifestation of kG magnetic elements in observations of the Sun with low spatial resolution.

Published in:

Proceedings of the International Astronomical Union, 2014, v. 10, n. S305, p. 86, doi. 10.1017/S1743921315004561

By:

Demidov, Mikhail L.;
Veretsky, Renat M.;
Kiselev, Alexander V.;
Nagendra, K. N.;
Bagnulo, S.;
Centeno, R.;
Martínez González, M. J.

Publication type:

Article

A Solar cycle correlation of coronal element abundances in Sun-as-a-star observations.

Published in:

Nature Communications, 2017, v. 8, n. 1, p. 1, doi. 10.1038/s41467-017-00328-7

By:

Brooks, David H.;
Baker, Deborah;
van Driel-Gesztelyi, Lidia;
Warren, Harry P.

Publication type:

Article

The Sun at millimeter wavelengths I. Introduction to ALMA Band 3 observations.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 635, p. 1, doi. 10.1051/0004-6361/201937122

By:

Wedemeyer, Sven;
Szydlarski, Mikolaj;
Jafarzadeh, Shahin;
Eklund, Henrik;
Guevara Gomez, Juan Camilo;
Bastian, Tim;
Fleck, Bernhard;
de la Cruz Rodriguez, Jaime;
Rodger, Andrew;
Carlsson, Mats

Publication type:

Article

The Sun at small scales.

Published in:

Nature, 1998, v. 396, n. 6707, p. 114, doi. 10.1038/24044

By:

Thomas, John H.

Publication type:

Article

ASTRONOMICAL GEOGRAPHY.--(IX.).

Published in:

Journal of Education, 1887, v. 25, n. 14, p. 215

By:

Kelley, A. R.

Publication type:

Article

Characterizing Aerosol Optical Properties and Direct Radiative Effects From the Perspective of Components: A Synergy Retrieval Study Based on Sun Photometer and Lidar in Central China.

Published in:

Geophysical Research Letters, 2025, v. 52, n. 4, p. 1, doi. 10.1029/2024GL113448

By:

Jin, Shikuan;
Ma, Yingying;
Li, Hui;
Liu, Boming;
Fan, Ruonan;
Zhang, Ming;
Lopatin, Anton;
Dubovik, Oleg;
Hu, Xiuqing;
Gong, Wei;
Wang, Lunche

Publication type:

Article

FPGA Implementation of Image Ordering and Packing Algorithm for TuMag Camera.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 14, p. 1706, doi. 10.3390/electronics10141706

By:

Magdaleno, Eduardo;
Rodríguez Valido, Manuel;
Hernández, David;
Balaguer, María;
Ruiz Cobo, Basilio;
Díaz, David

Publication type:

Article

A Contrast Minimization Approach to Remove Sun Glint in Landsat 8 Imagery.

Published in:

Remote Sensing, 2022, v. 14, n. 18, p. N.PAG, doi. 10.3390/rs14184643

By:

Fell, Frank

Publication type:

Article

A Coupled Evaluation of Operational MODIS and Model Aerosol Products for Maritime Environments Using Sun Photometry: Evaluation of the Fine and Coarse Mode.

Published in:

Remote Sensing, 2022, v. 14, n. 13, p. 2978, doi. 10.3390/rs14132978

By:

Reid, Jeffrey S.;
Gumber, Amanda;
Zhang, Jianglong;
Holz, Robert E.;
Rubin, Juli I.;
Xian, Peng;
Smirnov, Alexander;
Eck, Thomas F.;
O'Neill, Norman T.;
Levy, Robert C.;
Reid, Elizabeth A.;
Colarco, Peter R.;
Benedetti, Angela;
Tanaka, Taichu

Publication type:

Article

Aerosols Direct Radiative Effects Combined Ground-Based Lidar and Sun-Photometer Observations: Cases Comparison between Haze and Dust Events in Beijing.

Published in:

Remote Sensing, 2022, v. 14, n. 2, p. 266, doi. 10.3390/rs14020266

By:

Liang, Yuanxin;
Che, Huizheng;
Wang, Hong;
Zhang, Wenjie;
Li, Lei;
Zheng, Yu;
Gui, Ke;
Zhang, Peng;
Zhang, Xiaoye

Publication type:

Article

Aerosol Direct Radiative Effects over China Based on Long-Term Observations within the Sun–Sky Radiometer Observation Network (SONET).

Published in:

Remote Sensing, 2020, v. 12, n. 20, p. 3296, doi. 10.3390/rs12203296

By:

Li, Li;
Li, Zhengqiang;
Li, Kaitao;
Wang, Yan;
Tian, Qingjiu;
Su, Xiaoli;
Yang, Leiku;
Ye, Song;
Xu, Hua

Publication type:

Article

Measurement report: Balloon-borne in situ profiling of Saharan dust over Cyprus with the UCASS optical particle counter.

Published in:

Atmospheric Chemistry & Physics, 2021, v. 21, n. 9, p. 6781, doi. 10.5194/acp-21-6781-2021

By:

Kezoudi, Maria;
Tesche, Matthias;
Smith, Helen;
Tsekeri, Alexandra;
Baars, Holger;
Dollner, Maximilian;
Estellés, Víctor;
Bühl, Johannes;
Weinzierl, Bernadett;
Ulanowski, Zbigniew;
Müller, Detlef;
Amiridis, Vassilis

Publication type:

Article

Daytime aerosol optical depth above low-level clouds is similar to that in adjacent clear skies at the same heights: airborne observation above the southeast Atlantic.

Published in:

Atmospheric Chemistry & Physics, 2020, v. 20, n. 19, p. 11275, doi. 10.5194/acp-20-11275-2020

By:

Shinozuka, Yohei;
Kacenelenbogen, Meloë S.;
Burton, Sharon P.;
Howell, Steven G.;
Zuidema, Paquita;
Ferrare, Richard A.;
LeBlanc, Samuel E.;
Pistone, Kristina;
Broccardo, Stephen;
Redemann, Jens;
Schmidt, K. Sebastian;
Cochrane, Sabrina P.;
Fenn, Marta;
Freitag, Steffen;
Dobracki, Amie;
Segal-Rosenheimer, Michal;
Flynn, Connor J.

Publication type:

Article

Recombination Radio Lines of the Sun.

Published in:

Astronomy Reports, 2022, v. 66, n. 6, p. 490, doi. 10.1134/S1063772922060038

By:

Dravskikh, A. F.;
Dravskikh, Yu. A.

Publication type:

Article

Visibility Analysis of the Sun as Viewed From Multiple Spacecraft at the Sun‐Earth Lagrange Points.

Published in:

Space Weather: The International Journal of Research & Applications, 2025, v. 23, n. 2, p. 1, doi. 10.1029/2024SW004182

By:

Lee, Jinsung;
Park, Sung‐Hong;
Posner, Arik;
Cho, Kyung‐Suk;
Ahn, Jaemyung

Publication type:

Article

Effect of Additional Magnetograph Observations From Different Lagrangian Points in Sun‐Earth System on Predicted Properties of Quasi‐Steady Solar Wind at 1 AU.

Published in:

Space Weather: The International Journal of Research & Applications, 2020, v. 18, n. 7, p. 1, doi. 10.1029/2020SW002448

By:

Pevtsov, A. A.;
Petrie, G.;
MacNeice, P.;
Virtanen, I. I.

Publication type:

Article

Polarization of Light Reflected by Grass: Modeling Using Visible-Sunlit Areas.

Published in:

Photogrammetric Engineering & Remote Sensing, 2020, v. 86, n. 12, p. 745, doi. 10.14358/PERS.86.12.745

By:

Bin Yang;
Lei Yan;
Siyuan Liu

Publication type:

Article

On chromatic effects in observations of the Sun near the horizon.

Published in:

Izvestiya, Atmospheric & Oceanic Physics, 2014, v. 50, n. 4, p. 385, doi. 10.1134/S0001433814040136

By:

Devyatkin, A.;
Slesarenko, V.

Publication type:

Article

Tiny "Nanoflares" Might Heat the Sun's Corona.

Published in:: Science & Children, 2014, v. 52, n. 4, p. 10
Publication type:: Article

FIND YOUR SCHOOL'S ANALEMMA.

Published in:

Science & Children, 2014, v. 52, n. 2, p. 55, doi. 10.2505/4/sc14_052_02_55

By:

Lough, Tom;
Vanover, Courtney

Publication type:

Article

SHADOW PLAY.

Published in:

Science & Children, 2012, v. 49, n. 5, p. 31

By:

Trundle, Kathy Cabe;
Hilson, Margilee P.

Publication type:

Article

El muro segmentado de El Shincal como marcador solar.

Published in:

Revista del Museo de Antropología, 2022, v. 15, n. 1, p. 133, doi. 10.31048/1852.4826.v15.n1.34827

By:

Benitez, Sixto Giménez;
Corrado, Gustavo

Publication type:

Article