Results 71 to 80 of about 149,466 (196)

Airborne gravimetry for geoid determination

, 2000
Bibliography: p. 148-156.
openaire   +2 more sources

Corrosion Performance of Prepainted Galvanized Steel After 8‐Year Outdoor Exposure Upon the Distance to the Seashore in Temperate Environment

Materials and Corrosion, Volume 77, Issue 6, Page 889-897, June 2026.
The corrosion performance of line‐produced prepainted galvanized steel products was investigated upon the distance to the seashore in temperate environment over 8‐year exposure. The rate of underpaint corrosion from cut‐edge was estimated and depended on the agressiveness of the site and the angle of exposure.
Nathalie LeBozec, Dominique Thierry
wiley   +1 more source

Re‐Evaluating Springtime as Southern Arizona's Dust Season

GeoHealth, Volume 10, Issue 6, June 2026.
Abstract The existing literature largely identifies spring as Arizona's predominant dust season, when synoptic‐scale dust events are most frequent and “Fine Soil” measurements from the IMPROVE (Interagency Monitoring of Protected Visual Environments) network reach a yearly maximum.
Ellis S. Robinson, Labiba J. Noushin, Carolina Martinez Guajardo, Chris Chaeha Lim, Avelino Arellano, Armin Sorooshian   +5 more
wiley   +1 more source

Stream Temperature Response to Increased Shading Due To Riparian Shrubification in Northern Latitudes

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Global warming is causing rapid and profound impacts on northern ecosystems. Shifting precipitation, permafrost thaw, and rapid shrub advance into tundra environments are combining to alter stream temperature in uncertain ways. The expansion and increased abundance of shrub vegetation, termed shrubification, may moderate warming stream ...
Andras J. Szeitz, Cory A. Wallace, Faye L. Jackson, Iain A. Malcolm, David M. Hannah, Sean K. Carey   +5 more
wiley   +1 more source

Calcium and Multi‐Isotope Constraints on Cation Exchange in Groundwater

Water Resources Research, Volume 62, Issue 6, June 2026.
Abstract Cation exchange is one of the most important processes in water‐rock interaction in the presence of clay minerals, with a common Ca‐Mg‐Na exchange system. However, systematic verification of Ca isotopes for tracing cation exchange in natural environments is lacking due to overlapping factors, such as dissolution‐precipitation of Ca‐minerals ...
Tianming Huang, Yin Long, Zhenbin Li, Lanping Feng, Yajing Zhao, Yiman Li, Wenjing Liu, Zhifang Xu, Shengwen Qi, Zhonghe Pang   +9 more
wiley   +1 more source

Examination of two major approximations used in the scalar airborne gravimetric system — a case study based on the LCR system

Journal of Geodetic Science, 2013
Airborne gravimetry has been proved to be the primary technique to efficiently obtain middle to short wavelength signals of the Earth’s gravity field in regional geodetic applications. In particular, the LCR (LaCoste & Romberg) based scalar system (i.e.,
Li X.
doaj   +1 more source

A case study of geoid modeling in Sulawesi and accuracy verification strategies for accommodating diverse MSL vertical datums

Terrestrial, Atmospheric and Oceanic Sciences
This study aims to introduce the geoid modeling process in Sulawesi and demonstrate the practical issues faced. There are limitations of terrestrial gravity surveys in Sulawesi due to its complex geography, so airborne gravity surveys were conducted from
Hsuan-Chang Shih, Leni Sophia Heliani, Yu-Shen Hsiao, Cheinway Hwang, Arisauna Maulidyan Pahlevi   +4 more
doaj   +1 more source

Smoothed monthly Greenland ice sheet elevation changes during 2003–2023 [PDF]

Earth System Science Data
The surface elevation of the Greenland Ice Sheet is constantly changing due to the interplay between surface mass balance processes and ice dynamics, each exhibiting distinct spatiotemporal patterns.
S. A. Khan, H. Seroussi, M. Morlighem, W. Colgan, V. Helm, G. Cheng, D. Berg, V. R. Barletta, N. K. Larsen, W. Kochtitzky, M. van den Broeke, K. H. Kjær, A. Aschwanden, B. Noël, J. E. Box, J. A. MacGregor, R. S. Fausto, K. D. Mankoff, K. D. Mankoff, I. M. Howat, K. Oniszk, D. Fahrner, A. Løkkegaard, E. Y. H. Lippert, A. Bråtner, J. Hassan   +25 more
doaj   +1 more source

A Sensitivity Study into Strapdown Airborne Gravimetry

, 2010
Airborne gravimetry is an important tool for the geodesy and geophysics communities. Able to provide medium to high-resolution measurements over large areas, it is the link between the low-resolution satellite measurements and expensive terrestrial ...
Inácio, P.M.G. (author)
core  

AeroQGrav - Absolute airborne gravimetry with quantum sensors

, 2023
Airborne gravimetry fills the gap between local measurements and global gravity field recovery with satellite missions. In this context, quantum sensors based on atom interferometry offer a new tool for absolute measurements of gravity with the ...
Schubert, Christian, Gerlach, Sandra, Herr, Waldemar   +2 more
core