Results 31 to 40 of about 5,336 (120)

Validation and data characteristics of methane and nitrous oxide profiles observed by MIPAS and processed with Version 4.61 algorithm [PDF]

, 2007
The ENVISAT validation programme for the atmospheric instruments MIPAS, SCIAMACHY and GOMOS is based on a number of balloon-borne, aircraft, satellite and ground-based correlative measurements.
Bianchini, G., Blumenstock, T., Bracher, A., Butz, A., Camy-Peyret, Claude, Cortesi, U., De Mazière, M., Duchatelet, P., Engel, A., Glatthor, N., Grunow, K., Huret, Nathalie, Jeseck, P., Jones, N., Keim, C., Kuellmann, H., Kuttippurath, J., Mahieu, M., Maucher, G., Mencaraglia, F., Mikuteit, S., Notholt, J., Oelhaf, H., Payan, Sébastien, Payne, V., Pfeilsticker, K., Piccolo, C., Pirre, Michel, Raspollini, P., Redaelli, G., Smale, D., Stiller, G., Te, Y., Velazco, V., Vigouroux, C., Volk, M. C., Wetzel, G., Wood, S.   +37 more
core   +2 more sources

Extended triple collocation: estimating errors and correlation coefficients with respect to an unknown target [PDF]

, 2014
Calibration and validation of geophysical measurement systems typically require knowledge of the true value of the target variable. However, the data considered to represent the true values often include their own measurement errors, biasing calibration,
Entekhabi, Dara, Konings, Alexandra G., McColl, Kaighin Alexander, Piles Guillem, Maria, Stoffelen, Ad, Vogelzang, Jur   +5 more
core   +2 more sources

Quick and Sensitive Two‐Plex Electrochemical Platform for Pathogen Detection in Water

Nano Select, EarlyView.
A portable electrochemical biosensor detects Salmonella Typhimurium and E. coli O157 in drinking water within five minutes. The sensor uses antibody‐functionalized electrodes with a detection limit below 1 CFU/mL. It shows high sensitivity, reproducibility, and field applicability, offering a fast and reliable tool for early pathogen detection to ...
Kundan Kumar Mishra, Vikram Narayanan Dhamu, Sriram Muthukumar, Shalini Prasad   +3 more
wiley   +1 more source

Environmental racism and air pollution: Pre and post the COVID‐19 economic shutdown

Review of Policy Research, EarlyView., 2023
Abstract Decades of research demonstrates that minoritized groups are disproportionately affected by swathes of harmful pollutants, including air pollution, even controlling for low income. Would significantly reducing individual car traffic help reduce the EJ gap?
Heather E. Campbell, Sekwen Kim, Shawnika Johnson, Claudia Cáceres   +3 more
wiley   +1 more source

Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopic observations: 2. Using isotopic diagnostics to understand the mid and upper tropospheric moist bias in the tropics and subtropics [PDF]

, 2012
Evaluating the representation of processes controlling tropical and subtropical tropospheric relative humidity (RH) in atmospheric general circulation models (GCMs) is crucial to assess the credibility of predicted climate changes.
Allan, Angert, Arakawa, Aumann, Bernd Funke, Betts, Bony, Bony, Bony, Bony, Bony, Brogniez, Brown, Camille Risi, Cappa, Chen, Chen, Christian Frankenberg, Christophe Sturm, Chung, Craig, Dansgaard, David Noone, Derbyshire, Derek Brown, Dessler, Ehhalt, Emanuel, Emanuel, Emanuel, Fetzer, Field, Folkins, Frankenberg, Gabriele Stiller, Galewsky, Gao, Gates, Godunov, Grandpeix, Hoffmann, Hourdin, Hourdin, Jeonghoon Lee, John, John Worden, Johnson, Jouzel, Kaley Walker, Kalnay, Kurita, Lawrence, Lawrence, Lee, Lee, Luo, Majoube, Majoube, Mathieu, Matthias Schneider, Meehl, Merlivat, Merlivat, Michael Kiefer, Moyer, Nassar, Noone, Peter Bernath, Pierce, Pierrehumbert, Pierrehumbert, Pope, Randall, Redelsperger, Risi, Risi, Risi, Risi, Roca, Roeckner, Salathe, Sandrine Bony, Sayres, Schmidt, Schneider, Schneider, Sherwood, Sherwood, Sherwood, Slingo, Sobel, Soden, Soden, Steinwagner, Stewart, Tindall, Tompkins, Uemura, Uppala, Van Leer, Vimeux, Webster, Wetzel, Worden, Wright, Wright, Wunch, Yoshimura, Yoshimura, Zhang   +109 more
core   +6 more sources

Spatial and temporal structure of the fog life cycle over Atlantic Canada and the Grand Banks

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The relationship between fog occurrence and atmospheric and ocean surface conditions is explored from a 71‐year climatological analysis covering a broad range of spatial and temporal scales of marine fog over Atlantic Canada and the Grand Banks of Newfoundland, Canada. We find that the ocean surface plays a key role as a necessary boundary condition in
Adriana Formby‐Fernandez, Luc Lenain, Nicholas Pizzo, Clive E. Dorman, Shang‐Ping Xie   +4 more
wiley   +1 more source

Retrievals of thick cloud optical depth from the Geoscience Laser Altimeter System (GLAS) by calibration of solar background signal [PDF]

, 2008
Laser beams emitted from the Geoscience Laser Altimeter System (GLAS), as well as other spaceborne laser instruments, can only penetrate clouds to a limit of a few optical depths.
Chiu, J. Christine, Davis, Anthony B., Marshak, Alexander, Minnis, Patrick, Nguyen, Louis, Palm, Stephen P., Spangenberg, Douglas A., Spinhirne, James D., Wiscombe, Warren J., Yang, Yuekui   +9 more
core   +2 more sources

Links between hail hazard and climate modes of variability across Australia

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Climate modes of variability influence hail‐prone atmospheric conditions, but links between these drivers and hail hazard across Australia have not been well constrained. We examine relationships between the El Niño Southern Oscillation (ENSO), Indian Ocean Dipole (IOD), and Southern Annular Mode (SAM) and proxy‐derived hail‐prone days across the ...
Quincy F. Tut, Timothy H. Raupach, Andréa S. Taschetto   +2 more
wiley   +1 more source

Terrain classification by cluster analisys [PDF]

, 1988
The digital terrain modelling can be obtained by different methods belonging to two principal categories: deterministic methods (e.g. polinomial and spline functions interpolation, Fourier spectra) and stochastic methods (e.g.
Crespi, Mattia Giovanni, Forlani, G., Mussio, L., Radicioni, F.   +3 more
core  

A radar‐based investigation of precipitation growth and decay in South Korea

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Within a Lagrangian framework, we quantitatively retrieved and assessed precipitation growth and decay using the South Korean radar network, focusing on spatial patterns over the unique geographical features, including complex topography and land–ocean boundaries. Our findings indicate that the precipitation growth and decay is significantly influenced
Kwonil Kim, Chia‐Lun Tsai, GyuWon Lee
wiley   +1 more source