In search of the true source of the River Oxus, I journeyed to the Pamir Mountains, on the Afghanistan-Tajikistan border ...

Abstract: In the coordinate registration of skywave over-the-horizon radar (OTHR), errors arising from ionosphere modeling and parameter estimation are the main sources. We propose reducing these ...

Given the current state of practice and visions for the future (including AI), certain practices should be reevaluated. This article draws on several (of many) resources which cover policy and ...

As regular readers of this newsletter know, my primary focus over the past year has been to champion the importance of geodesy and to prepare the geospatial ...

Abstract: The framework and the main features of the decision-making meteorological services system (DMMS), based on component GIS technology, are first introduced. Then some key issues of GIS ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic home. These planetary leftovers offer clues to our creation—and potential ...

The amount of researchers and scientific papers rapidly grows, annually. The metrics to analyze the quality and quantity of these publications have consolidated in the academic world. A bibliometric ...