3 citations · 3 across the 5 of their papers we have counts for
5 papers
Morphological Fingerprints of Forbush Decreases and Their Relation to Geomagnetic Storm Severity
Juan D. Perez-Navarro, D. Sierra-Porta
Forbush decreases (FDs) are transient depressions in the galactic cosmic-ray flux observed by global neutron-monitor networks and are commonly associated with interplanetary distur…
Derivative-Aligned Anticipation of Forbush Decreases from Entropy and Fractal Markers
Juan D. Perez-Navarro, D. Sierra-Porta
We develop a feature-based framework to anticipate Forbush decreases in one-minute neutron-monitor records by tracking sliding-window invariants from information theory, scaling, a…
Graph-Based Light-Curve Features for Robust Transient Classification
Jesús D. Petro-Ramos, David J. Ruiz-Morales, D. Sierra-Porta
We investigate graph-based representations of astronomical light curves for transient classification on a quality-controlled, class-balanced subset of the MANTRA benchmark (minimum…
Vision-Based CNN Prediction of Sunspot Numbers from SDO/HMI Images
Fabian C. Quintero-Pareja, Diederik A. Montano-Burbano, Santiago Quintero-Pareja +1
Sunspot numbers provide the longest continuous record of solar activity and remain a key index for heliophysical research and space-weather applications. Standard sunspot determina…
Muon Tomography sites for Colombian volcanoes
A. Vesga-Ramírez, D. Sierra-Porta, J. Pena-Rodriguez +6
By using a very detailed simulation scheme, we have calculated the cosmic ray background flux at 13 active Colombian volcanoes and developed a methodology to identify the most conv…