Results 31 to 40 of about 9,367,299 (338)

Multiwavelength observations of blazars [PDF]

, 2016
The INTEGRAL mission has played a major role in blazar science, thanks to its sensitive coverage of a spectral region (3-100 keV) that is critical for this type of sources, to its flexibility of scheduling and to the large field of view of its cameras. A
Pian, Elena
core   +2 more sources

Evaluation of Marine Wind Profiles in the North Sea and Norwegian Sea Based on Measurements and Satellite-Derived Wind Products

Tellus: Series A, Dynamic Meteorology and Oceanography, 2022
The wind conditions at oil platforms are typically measured at 40–140-m height, and then reduced to standard 10-m height before being distributed via the Global Telecommunication System.
Anne-Mette Olsen, Merete Øiestad, Erik Berge, Morten Ødegaard Køltzow, Teresa Valkonen   +4 more
doaj   +1 more source

Learning from compressed observations

, 2007
The problem of statistical learning is to construct a predictor of a random variable $Y$ as a function of a related random variable $X$ on the basis of an i.i.d. training sample from the joint distribution of $(X,Y)$.
Raginsky, Maxim
core   +3 more sources

Observations of Cool-Star Magnetic Fields [PDF]

, 2012
Cool stars like the Sun harbor convection zones capable of producing substantial surface magnetic fields leading to stellar magnetic activity. The influence of stellar parameters like rotation, radius, and age on cool-star magnetism, and the importance ...
Reiners, Ansgar
core   +2 more sources

Spatial and temporal estimates of population exposure to wildfire smoke during the Washington state 2012 wildfire season using blended model, satellite, and in situ data

GeoHealth, 2017
In the western U.S., smoke from wild and prescribed fires can severely degrade air quality. Due to changes in climate and land management, wildfires have increased in frequency and severity, and this trend is expected to continue. Consequently, wildfires
William Lassman, Bonne Ford, Ryan W. Gan, Gabriele Pfister, Sheryl Magzamen, Emily V. Fischer, Jeffrey R. Pierce   +6 more
doaj   +1 more source

Validation of photosynthetically active radiation by OLCI on Sentinel-3 against ground-based measurements in the central Mediterranean and possible aerosol effects

European Journal of Remote Sensing
Instantaneous determinations of photosynthetically active radiation (PAR) over the sea from the Ocean and Land Color Instrument (OLCI) on Sentinel-3 are compared with in-situ measurements at the island of Lampedusa in the central Mediterranean Sea ...
Mattia Pecci, Simone Colella, Tatiana Di Iorio, Daniela Meloni, Francesco Monteleone, Giandomenico Pace, Damiano Massimiliano Sferlazzo, Alcide Giorgio di Sarra   +7 more
doaj   +1 more source

Expanding Aquatic Observations through Recreation

Frontiers in Marine Science, 2017
Accurate observations of the Earth system are required to understand how our planet is changing and to help manage its resources. The aquatic environment—including lakes, rivers, wetlands, estuaries, coastal and open oceans—is a fundamental component of ...
Robert J. W. Brewin, Robert J. W. Brewin, Kieran Hyder, Andreas J. Andersson, Oliver Billson, Oliver Billson, Philip J. Bresnahan, Thomas G. Brewin, Tyler Cyronak, Giorgio Dall'Olmo, Giorgio Dall'Olmo, Lee de Mora, George Graham, Thomas Jackson, Dionysios E. Raitsos, Dionysios E. Raitsos   +15 more
doaj   +1 more source

Extraterrestrial Influences on Remote Sensing in the Earth’s Atmosphere

Remote Sensing, 2021
Atmospheric properties have a significant influence on electromagnetic (EM) waves, including the propagation of EM signals used for remote sensing.
Aleksandra Nina, Milan Radovanović, Luka Popović   +2 more
doaj   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source