Results 111 to 120 of about 897 (203)

GNSS Zenith Wet Delay as a Boundary Layer Diagnostic: Regime‐Dependent Turbulence Signatures From Large Eddy Simulation and Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Global Navigation Satellite Systems (GNSS) provide continuous measurements of zenith wet delay (ZWD), reflecting column‐integrated atmospheric water vapor. While the slowly varying ZWD is routinely assimilated in numerical weather prediction, the rapid fluctuations on timescales of seconds to minutes that arise from boundary‐layer turbulence ...
Gaël Kermarrec, Tim Schrader, Xavier Calbet, Zhiguo Deng   +3 more
wiley   +1 more source

Comparison of CO₂ Vertical Profiles in the Lower Troposphere between 1.6 µm Differential Absorption Lidar and Aircraft Measurements Over Tsukuba. [PDF]

Sensors (Basel), 2018
Shibata Y, Nagasawa C, Abo M, Inoue M, Morino I, Uchino O.   +5 more
europepmc   +1 more source

Engineering Angular Dispersion via Hybrid Local–Nonlocal Metasurfaces

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
A single‐layer hybrid local–nonlocal silicon metasurface is experimentally demonstrated as a polarization‐insensitive angular filter in transmission. By combining local nanopillar response, lattice‐mediated interactions near the Rayleigh anomaly, and diffraction‐assisted substrate coupling, the platform maintains high transmission within a ±15° $\pm ...
Shany Z. Cohen, Luna Sinitsky, Sukanta Nandi, Leeju Singh, Amos Sharoni, Tomer Lewi   +5 more
wiley   +1 more source

Methane optical density measurements with an integrated path differential absorption lidar from an airborne platform. [PDF]

J Appl Remote Sens, 2017
Riris H, Numata K, Wu S, Gonzalez B, Rodriguez M, Scott S, Kawa S, Mao J.   +7 more
europepmc   +1 more source

Iodine Molecules Differential Absorption Cross section Lidar Studies

Measurement Science Review, 2010
Privalov V., Shemanin V., Voronina E.
doaj   +1 more source

Multi-frequency differential absorption LIDAR system for remote sensing of CO₂ and H₂O near 1.6 µm. [PDF]

Opt Express, 2018
Wagner GA, Plusquellic DF.
europepmc   +1 more source

Evaluation of 2-μm Pulsed Integrated Path Differential Absorption Lidar for Carbon Dioxide Measurement-Technology Developments, Measurements, and Path to Space. [PDF]

IEEE J Sel Top Appl Earth Obs Remote Sens, 2018
Singh UN, Refaat TF, Petros M, Ismail S.
europepmc   +1 more source

Benchmarking Precompensated Current-Modulated Diode-Laser-Based Differential Absorption Lidar for CO₂ Gas Concentration Measurements at kHz Rate. [PDF]

Sensors (Basel)
Zanetti G, Rodrigo PJ, Engelbrecht Larsen H, Pedersen C.   +3 more
europepmc   +1 more source

Demonstration of Photonic Integrated Circuit Seed Laser System: Toward Space-Based Water Vapor and Methane Differential Absorption Lidar. [PDF]

ACS Photonics
Dostart N, Nehrir A, Sherman J, Kebort D, Cooper T, Liu TZ, Shimamura A, Harper D, Antill C, Barton-Grimley R, Johansson L, Morrison G, Mashanovitch M.   +12 more
europepmc   +1 more source

Robust and diverse multidimensional statistical moments in dual-band entomological lidar for improved real-time insect monitoring. [PDF]

J Exp Biol
Dreyer D, Li M, Månefjord H, Yamoa AS, Gbogbo YA, Müller L, Runemark A, Kouakou BK, Boateng R, Huzortey AA, Zoueu JT, Anderson B, Brydegaard M.   +12 more
europepmc   +1 more source