Results 171 to 180 of about 77,243,301 (244)

Fractal Dimension of Shallow Cumulus Cloud Boundaries Beyond Bulk Fractal Scaling

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Cloud boundaries reflect turbulent mixing and cloud–environment interactions, but their geometric complexity remains poorly quantified. Here, we investigate the complexity of shallow cumulus cloud edge using two fractal approaches: the bulk area–perimeter method and the individual‐cloud box‐counting method.
Qiqi Song, Jingyi Chen, Martin Janssens, Chunsong Lu   +3 more
wiley   +1 more source

A Cross-Scale 3D Attention and Boundary-Aware Network for Sea-Land Segmentation. [PDF]

J Imaging
Yan Y, Yang X, Zhao P, Cheng W, Yang J, Li X.   +5 more
europepmc   +1 more source

Cold‐Air Pooling and Temperature‐Elevation Mapping in a Colorado Watershed

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Near‐surface air temperature grids are important environmental model forcings. In narrow mountain valleys, most gridded products are too coarse to resolve variability across slopes, so regional studies often map temperature across terrain following locally determined lapse rates.
John Cramblitt, Rosemary W. H. Carroll, Jessica D. Lundquist   +2 more
wiley   +1 more source

Fourfold increase in fragmentation from road expansion in Siberian intact forests since 2000. [PDF]

Nat Ecol Evol
Zhang ZJ, Li ZB, Wang M, Egorov A, Edwards DP, Chen J, Wu Q, Feng Y, Luo L, Yang L, Fan B, Ma Y, Kang W, Zhang HK, Xu Z.   +14 more
europepmc   +1 more source

How Well Can the Surface Water and Ocean Topography (SWOT) Satellite Mission Observe Irrigation Canals?

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract The capability of the Surface Water and Ocean Topography (SWOT) satellite for observing irrigation canals has remained relatively unexplored. Here, we assess SWOT observability of irrigation canal networks across 22 Asian countries using a new confidence level (CL) metric.
Mridul Sharma, Faisal Hossain, Sarath Suresh, Tamlin Pavelsky, Sanchit Minocha, Shahzaib Khan   +5 more
wiley   +1 more source

Can time-series of Landsat data be used to map the onset of growth at 78°N (central Svalbard)? [PDF]

Int J Biometeorol
Stendardi L, Argenti G, Ranghetti L, Karlsen SR.   +3 more
europepmc   +1 more source

Land-cover change and urban heat in a warming climate: a global satellite perspective. [PDF]

Theor Appl Climatol
Sarafi S, Lippitt CD, Paulus G.
europepmc   +1 more source

Integrating machine learning and geospatial technologies for spatio-temporal analysis of urban expansion and land use transformation in Gambella Town, Ethiopia. [PDF]

PLoS One
Dararo KF, Jal Dup G, Chemeda WM, Karuppannan S.   +3 more
europepmc   +1 more source

Land Use/Land Cover Classification and Its Variability Along the Jiangsu Coast Based on Pearson-SHAP-RFE Feature Selection from Landsat Imagery. [PDF]

Sensors (Basel)
Wang S, Pang W, Jin S.
europepmc   +1 more source

Spatiotemporal analysis of urban expansion and environmental impacts in five Saudi Arabian cities by utilizing geospatial and remote sensing approach. [PDF]

PLoS One
Shohan AAA, Kafy AA, Alsulamy S, Miah MT, Fariha JN, Khan MHAH, Baky AA.   +6 more
europepmc   +1 more source