Welcome to the official repository for Spatial Data Management with DuckDB: From SQL Basics to Advanced Geospatial Analytics. This repository contains all the code examples featured in the book, ...

Building sustainable, resilient, and just food systems is a global priority, anchored in the United Nations Sustainable Development Goals, international climate accords, biodiversity frameworks, and ...

We thank the staff at the Cornell Citigroup Biomedical Imaging Center for assistance with data acquisition and Charles Lynch for helpful discussion on pulse sequence design. This work was supported by ...

Introduction: Quantitative investigation of how the spatial organization of cells within the tumor microenvironment associates with disease progression, patient outcomes, and that cell’s phenotypic ...

No audio available for this content. The California Spatial Reference Center (CSRC) modernized the California Spatial Reference Network (CSRN) on July 31, 2025. The new California Spatial Reference ...

Abstract: In this contribution, we conceive a novel space-time block coded polarization and spatial modulation (STBC-PSM) scheme for multiple-input multiple-output (MIMO) transmissions by reaping the ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. A high spatial and depth resolution deep-ultraviolet (UV) 266 nm wavelength ...

ABSTRACT: High-quality data is essential for hospitals, public health agencies, and governments to improve services, train AI models, and boost efficiency. However, real data comes with challenges: ...

No audio available for this content. This newsletter is going to highlight some history of the Coast and Geodetic Survey and provide the latest information on the National Geodetic Survey (NGS) new ...

ABSTRACT: In this study, we employ a spatial unsupervised classification technique to analyze the spatio-temporal variability of Sea Surface Temperature (SST) in the tropical African zone. The ...