Posted on January 17, 2024 (Updated on July 9, 2025)
Understanding Regional and Relative Sea Level Variations: Insights from Earth Science and Ocean Models
Modeling & PredictionUnderstanding Regional and Relative Sea Level Sea level is a critical aspect of the Earth’s climate system, and understanding its variations, especially at the regional scale, is of paramount importance for coastal communities, infrastructure planning, and environmental management. Regional sea level refers to the variations in sea level that occur in specific geographic areas, while
Posted on January 9, 2024 (Updated on July 9, 2025)
Atmospheric Models vs. Climate Models: Decoding the Distinctions in Earth Science
Modeling & PredictionWhat is the difference between an atmospheric model and a climate model? When studying the Earth’s climate system, scientists rely on different models to simulate and understand its behavior. Two common types of models are atmospheric models and climate models. Although they are related, there are important differences between the two. In this article, we
Posted on January 8, 2024 (Updated on July 9, 2025)
Unraveling the Mysteries of Surface-Based Atmospheric Ducts: A Comprehensive Definition and its Implications for Earth Science and Inversion
Modeling & PredictionDefinition of surface-based atmospheric duct The surface-based atmospheric channel is a phenomenon that occurs in the Earth’s atmosphere under certain meteorological conditions. It is a type of atmospheric duct that affects the propagation of electromagnetic waves, especially radio waves, over long distances. Understanding the nature of surface-based atmospheric conduits is critical in several fields, including
Posted on January 2, 2024 (Updated on July 9, 2025)
Efficiently Simulating Earth’s Subsurface: Running Hydrus-1D via Command Line
Modeling & PredictionIntroduction to Hydrus-1D Hydrus-1D is a powerful software package widely used in the geosciences for simulating water flow, heat transport, and solute movement in one-dimensional variably saturated media. It provides researchers, hydrologists, and environmental engineers with a comprehensive set of tools to analyze and understand the behavior of water in soils and other porous media.
Posted on December 31, 2023 (Updated on July 9, 2025)
Demystifying Slat and Elon: Understanding Latitude and Longitude in Earth Science Models
Modeling & PredictionWelcome to this comprehensive guide to latitude and longitude. Latitude and longitude are basic geographic coordinates that help us locate specific points on the Earth’s surface. While latitude represents north-south position, longitude represents east-west position. However, to get a more accurate representation of locations, slat and elat (slon, elon) are used. In this article, we
Posted on December 30, 2023 (Updated on July 9, 2025)
Integrating Numerical Modelling: Unraveling the Link between Reservoir Releases and Downstream Temperature in Earth Science
Modeling & PredictionUnderstanding the Relationship Between Reservoir Releases and Downstream Temperature: A Numerical Modeling Approach Introduction: Reservoirs play a critical role in water resource management, providing hydropower, flood control, and water supply. However, reservoir operations can have significant impacts on downstream ecosystems, particularly the thermal regime of rivers. Understanding the relationship between reservoir releases and downstream temperature