Results 31 to 40 of about 211,790 (281)

The ROTSE-III Robotic Telescope System [PDF]

, 2002
The observation of a prompt optical flash from GRB990123 convincingly demonstrated the value of autonomous robotic telescope systems. Pursuing a program of rapid follow-up observations of gamma-ray bursts, the Robotic Optical Transient Search Experiment (
Beatty J., C. W. Akerlof, D. A. Smith, D. E. Casperson, E. S. Rykoff, H. W. Epps, J. A. Schier, J. A. Wren, Jeas W. C., K. E. McGowan, M. A. Phillips, M. C. B. Ashley, P. R. Wozniak, R. L. Kehoe, S. L. Marshall, Sampson R., Sampson R., T. A. McKay, W. T. Vestrand, Wynne C. G.   +19 more
core   +4 more sources

Determining the primary sources of uncertainty in the retrieval of marine remote sensing reflectance from satellite ocean color sensors II. Sentinel 3 OLCI sensors

Frontiers in Remote Sensing, 2023
Uncertainties in remote sensing reflectance Rrs for the Ocean Color sensors strongly affect the quality of the retrieval of concentrations of chlorophyll-a and water properties.
Alexander Gilerson, Alexander Gilerson, Eder Herrera-Estrella, Eder Herrera-Estrella, Jacopo Agagliate, Robert Foster, Juan I. Gossn, David Dessailly, Ewa Kwiatkowska   +8 more
doaj   +1 more source

Exploring the Turbulent Urban Boundary by Use of Lidars and Microwave Radiometers

EPJ Web of Conferences, 2016
A Doppler lidar has been developed using fiber optic based technologies and advanced signal processing techniques. Although this system has been operated in a scanning mode in the past, for this application, the system is operated in a vertically ...
Arend Mark, Valerio Ivan, Neufeld Stephen, Bishir Raymond, Wu Younghu, Moshary Fred, Melecio-Vazquez David, Gonzalez Jorge   +7 more
doaj   +1 more source

A review on substances and processes relevant for optical remote sensing of extremely turbid marine areas, with a focus on the Wadden Sea [PDF]

, 2010
The interpretation of optical remote sensing data of estuaries and tidal flat areas is hampered by optical complexity and often extreme turbidity.
A Bartholomä, A Brzank, A Hommersom, A Lemke, A Lübben, A Niedermeier, A Pleskachevsky, Annelies Hommersom, C Brockmann, C Dupouy, C Wimmer, CD Mobley, CL Gallegos, D Beer De, D Doxaran, D Doxaran, D Doxaran, D Eisma, D Eisma, D Spitzer, DG Bowers, E Boss, E Wolanski, E-J Houwing, ED D’Sa, EHS Duin Van, EV Stanev, EV Stanev, EV Stanev, F Colijn, F Colijn, FG Hoge, FL Hellweger, G Gayer, G Marees, GC Cadée, GC Cadée, GC Cadée, GC Cadée, GC Cadée, GC Cadée, GC Cadée, H Michaelis, H Postma, H-P Grossart, HJ Gons, HJ Gons, HJ Lange De, HR Gordon, I Austen, IS Robinson, J Bartholdy, Jacob de Boer, JC Kromkamp, JHM Hakvoort, JTF Zimmerman, K Poremba, K Reise, K Schiller, KA Lettmann, LA Clementson, M Babin, M Babin, M Billerbeck, M Böttcher, M Gade, M Kerner, M Lanuru, MA Lodhi, Marcel R. Wernand, MB Rasmussen, MP Visser, N Dankers, N Dankers, N Gemein, N Vinther, NK Højerslev, O Puncken, R Astoreca, R Doerffer, R Doerffer, R Doerffer, R Doerffer, R Reuter, R Reuter, R Romeisner, RE Warnock, RF Dame, RF Dame, RL Miller, RWPM Laane, RWPM Laane, RWPM Laane, RWPM Laane, S Brasse, S Dick, S Lehner, Steef Peters, SWM Peters, TH Badewien, TJ Andersen, TJ Andersen, TS Chang, TS Chang, U Tillmann, VE Brando, VN Jonge De, W Leussen Van   +107 more
core   +5 more sources

Contrasting seasonality in optical-biogeochemical properties of the Baltic Sea [PDF]

, 2017
Optical-biogeochemical relationships of particulate and dissolved organic matter are presented in support of remote sensing of the Baltic Sea pelagic. This system exhibits strong seasonality in phytoplankton community composition and wide gradients of ...
Kallio, KY, Kutser, T, Simis, SGH, Spilling, K, Ylöstalo, P   +4 more
core   +1 more source

Digital 3D Borobudur – Integration of 3D surveying and modeling techniques [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
The Borobudur temple (Indonesia) is one of the greatest Buddhist monuments in the world, now listed as an UNESCO World Heritage Site. The present state of the temple is the result of restorations after being exposed to natural disasters several times ...
D. Suwardhi, F. Menna, F. Remondino, K. Hanke, R. Akmalia   +4 more
doaj   +1 more source

Water Optics and Water Colour Remote Sensing [PDF]

Remote Sensing, 2017
The editorial paper aims to highlight the main topics investigated in the Special Issue (SI) “Water Optics and Water Colour Remote Sensing”. The outcomes of the 21 papers published in the SI are presented, along with a bibliometric analysis in the same field, namely, water optics and water colour remote sensing.
Yunlin Zhang, Claudia Giardino, Linhai Li   +2 more
openaire   +4 more sources

Optimal Estimation Retrieval of Aerosol Fine-Mode Fraction from Ground-Based Sky Light Measurements

Atmosphere, 2019
In this paper, the feasibility of retrieving the aerosol fine-mode fraction (FMF) from ground-based sky light measurements is investigated. An inversion algorithm, based on the optimal estimation (OE) theory, is presented to retrieve FMF from single ...
Fengxun Zheng, Weizhen Hou, Xiaobing Sun, Zhengqiang Li, Jin Hong, Yan Ma, Li Li, Kaitao Li, Yizhe Fan, Yanli Qiao   +9 more
doaj   +1 more source

YOLO-HR: Improved YOLOv5 for Object Detection in High-Resolution Optical Remote Sensing Images

Remote Sensing, 2023
Object detection is essential to the interpretation of optical remote sensing images and can serve as a foundation for research into additional visual tasks that utilize remote sensing.
Dahang Wan, Rongsheng Lu, Sailei Wang, Siyuan Shen, Ting Xu, Xianli Lang   +5 more
doaj   +1 more source

Technique for validating remote sensing products of water quality [PDF]

, 2008
Remote sensing of water quality is initiated as an additional part of the on going activities of the EAGLE2006 project. Within this context intensive in-situ and airborne measurements campaigns were carried out over the Wolderwijd and Veluwemeer ...
Abouali, M., Mannaerts, C. M., Monbaliu, J., Salama, S., Su, Z., Vekerdy, Zoltán, Verhoef, W.   +6 more
core