Atmospheric Measurement Techniques

Cloud Products from the Earth Polychromatic Imaging Camera (EPIC): Algorithms and Initial Evaluation.

Retrieval of aerosol properties from ceilometer and photometer measurements: long-term evaluation with in situ data and statistical analysis at Montsec (southern Pyrenees)

Demonstration of an off-axis parabolic receiver for near-range retrieval of lidar ozone profiles

Novel aerosol extinction coefficients and lidar ratios over the ocean from CALIPSO–CloudSat: evaluation and global statistics

The impact of bath gas composition on the calibration of photoacoustic spectrometers with ozone at discrete visible wavelengths spanning the Chappuis band

Study of the diffraction pattern of cloud particles and the respective responses of optical array probes

Better turbulence spectra from velocity–azimuth display scanning wind lidar

Enhancing the spatiotemporal features of polar mesosphere summer echoes using coherent MIMO and radar imaging at MAARSY

Retrieval of temperature from a multiple channel pure rotational Raman backscatter lidar using an optimal estimation method

Evaluation of cation exchange membrane performance under exposure to high Hg 0 and HgBr 2 concentrations

All-sky assimilation of infrared radiances sensitive to mid- and upper-tropospheric moisture and cloud

Characterization and evaluation of AIRS-based estimates of the deuterium content of water vapor

Seasonal and intra-diurnal variability of small-scale gravity waves in OH airglow at two Alpine stations

Processing and quality control of FY-3C GNOS data used in numerical weather prediction applications

Evaluating and improving the reliability of gas-phase sensor system calibrations across new locations for ambient measurements and personal exposure monitoring

A segmentation algorithm for characterizing rise and fall segments in seasonal cycles: an application to XCO 2 to estimate benchmarks and assess model bias

Application of the Fengyun 3 C GNSS occultation sounder for assessing the global ionospheric response to a magnetic storm event

Optimal estimation method retrievals of stratospheric ozone profiles from a DIAL

Potential improvements in global carbon flux estimates from a network of laser heterodyne radiometer measurements of column carbon dioxide

Method to measure the size-resolved real part of aerosol refractive index using differential mobility analyzer in tandem with single-particle soot photometer

Inter-comparison of elemental and organic carbon mass measurements from three North American national long-term monitoring networks at a co-located site

Novel specular meteor radar systems using coherent MIMO techniques to study the mesosphere and lower thermosphere

Measurements and quality control of ammonia eddy covariance fluxes: a new strategy for high-frequency attenuation correction

Using the tracer flux ratio method with flight measurements to estimate dairy farm CH 4 emissions in central California

An instrument for the rapid quantification of PM-bound ROS: the Particle Into Nitroxide Quencher (PINQ)

Improving the TROPOMI CO data product: update of the spectroscopic database and destriping of single orbits

Simultaneous detection of C 2 H 6 , CH 4 , and δ 13 C-CH 4 using optical feedback cavity-enhanced absorption spectroscopy in the mid-infrared region: towards application for dissolved gas measurements

High-precision measurements of nitrous oxide and methane in air with cavity ring-down spectroscopy at 7.6 µm

Recent improvements of long-path DOAS measurements: impact on accuracy and stability of short-term and automated long-term observations

The effect of instrumental stray light on Brewer and Dobson total ozone measurements

Retrieval of intrinsic mesospheric gravity wave parameters using lidar and airglow temperature and meteor radar wind data

A high-level cloud detection method utilizing the GOSAT TANSO-FTS water vapor saturated band

A high-speed particle phase discriminator (PPD-HS) for the classification of airborne particles, as tested in a continuous flow diffusion chamber

Analysis of the lightning production of convective cells

Development and validation of a supervised machine learning radar Doppler spectra peak-finding algorithm

Addition of fast gas chromatography to selected ion flow tube mass spectrometry for analysis of individual monoterpenes in mixtures

Evaluating the measurement interference of wet rotating-denuder–ion chromatography in measuring atmospheric HONO in a highly polluted area

Cross-evaluation of GEMS tropospheric ozone retrieval performance using OMI data and the use of an ozonesonde dataset over East Asia for validation

Low-temperature triple-capillary cryostat for ice crystal growth studies

An algorithm to retrieve ice water content profiles in cirrus clouds from the synergy of ground-based lidar and thermal infrared radiometer measurements

Derivation of flow rate and calibration method for high-volume air samplers

Characterising low-cost sensors in highly portable platforms to quantify personal exposure in diverse environments

Tropospheric water vapor profiles obtained with FTIR: comparison with balloon-borne frost point hygrometers and influence on trace gas retrievals

Homogeneity criteria from AVHRR information within IASI pixels in a numerical weather prediction context

The role of aerosol layer height in quantifying aerosol absorption from ultraviolet satellite observations

Multiple-scattering correction factor of quartz filters and the effect of filtering particles mixed in water: implications for analyses of light absorption in snow samples

Aerosol optical depth retrievals in central Amazonia from a multi-filter rotating shadow-band radiometer calibrated on-site