Comparison of ozone profiles from DIAL, MLS, and chemical transport model simulations over Río Gallegos, Argentina, during the spring Antarctic vortex breakup, 2009 [PDF]
Atmospheric Measurement Techniques, 2017 This study evaluates the agreement between ozone profiles derived from the ground-based differential absorption lidar (DIAL), satellite-borne Aura Microwave Limb Sounder (MLS), and 3-D chemical transport model (CTM) simulations such as the Model for ...
T. Sugita +9 more
doaj +4 more sources
Differential Absorption Lidar (DIAL) Measurements of Landfill Methane Emissions
Remote Sensing, 2017 Methane is one of the most important gaseous hydrocarbon species for both industrial and environmental reasons. Understanding and quantifying methane emissions to atmosphere is therefore an important element of climate change research.
Fabrizio Innocenti
exaly +3 more sources
MS-DIAL: data-independent MS/MS deconvolution for comprehensive metabolome analysis [PDF]
Nature Methods, 2015 Data-independent acquisition (DIA) in liquid chromatography (LC) coupled to tandem mass spectrometry (MS/MS) provides comprehensive untargeted acquisition of molecular data.
Hiroshi Tsugawa +2 more
exaly +2 more sources
First airborne water vapor lidar measurements in the tropical upper troposphere and mid-latitudes lower stratosphere: accuracy evaluation and intercomparisons with other instruments [PDF]
Atmospheric Chemistry and Physics, 2008 In the tropics, deep convection is the major source of uncertainty in water vapor transport to the upper troposphere and into the stratosphere. Although accurate measurements in this region would be of first order importance to better understand the ...
C. Schiller +8 more
doaj +6 more sources
Myopia Control Efficacy of Spectacle Lenses with Dual-Index Aspherical Lenslets: A 1-Year Randomized Clinical Trial [PDF]
Ophthalmology ScienceObjective: To examine the myopia control efficacy, in terms of axial elongation, of a new myopia control spectacle lenses with Dual-Index Aspherical Lenslets (DIAL) embedded within the lens, compared with single-vision spectacle lenses (SVLs) over a 1 ...
Yee Ling Wong, PhD +6 more
doaj +2 more sources
Failure to respond to a coral disease epizootic in Florida: causes and consequences [PDF]
Rethinking Ecology, 2021 Stony coral tissue loss disease (SCTLD) was first observed in September 2014 near Virginia Key, Florida. In roughly six years, the disease spread throughout Florida and into the greater Caribbean basin.
William Precht
doaj +3 more sources
Tropospheric NO2 measurements using a three-wavelength optical parametric oscillator differential absorption lidar [PDF]
Atmospheric Measurement Techniques, 2021 The conventional two-wavelength differential absorption lidar (DIAL) has measured air pollutants such as nitrogen dioxide (NO2). However, high concentrations of aerosol within the planetary boundary layer (PBL) can cause significant retrieval errors ...
J. Su +8 more
doaj +1 more source
Ground-based temperature and humidity profiling: combining active and passive remote sensors [PDF]
Atmospheric Measurement Techniques, 2021 Thermodynamic profiles in the planetary boundary layer (PBL) are important observations for a range of atmospheric research and operational needs. These profiles can be retrieved from passively sensed spectral infrared (IR) or microwave (MW) radiance ...
D. D. Turner, U. Löhnert
doaj +1 more source
Frontiers in Marine Science, 2021 Environmental compliance monitoring associated with the Port Miami dredging project (2013–2015), designed to assess the impact of project-generated sediments on the local coral community, fortuitously captured a thermal bleaching event and the first ...
Rachele Spadafore +3 more
doaj +1 more source
Towards Developing a Micropulse Differential Absorption Lidar to Measure Atmospheric Temperature [PDF]
EPJ Web of Conferences, 2020 It has generally been assumed that differential absorption lidar (DIAL) systems are incapable of measuring atmospheric temperature with useful accuracy.
Stillwell Robert A. +4 more
doaj +1 more source