Database of Panama Region to determine intrinsic and scattering attenuation. Sagel Aguilar, Daphne (2); Prudencio, Janire (1,2); Del Pezzo, Edoardo (3); Ibáñez, Jesús (1,2), Ligdamis Gutierrez (1,2) Database of Panama Region to determine intrinsic and scattering attenuation by Sagel Aguilar, Daphne (2); Prudencio, Janire (1,2); Del Pezzo, Edoardo (3); Ibáñez, Jesús (1,2) and Ligdamis Gutierrez (1,2) Institutions associated: (1) Department of Theoretical Physics and Cosmos. Science Faculty. Avd. Fuentenueva s/n. University of Granada. 18071. Granada. Spain. (2) Andalusian Institute of Geophysiscs. Campus de Cartuja. University of Granada. C/Profesor Clavera 12. 18071. Granada. Spain. (3) INGV Observatory vesiviano. Via Diocleziano, 328. 80124 Napoli, Italy. Acknowledgment: This study was partially supported by the National Secretariat of Science, Technology, and Innovation-SENACYT and the Institute for the Training and Use of Human Resources-IFARHU, through the Program: Research Doctorate BBIDP-II-2019-03, for granting me the scholarship to be able to carry out the Doctorate in Earth Sciences at the University of Granada, Spain. To the Institute of Geoscience of Panama UGC and University of Panama UP, for providing us with the seismic data to carry out this research. Analysis of Spectral Characteristics System of Seismic Records, Versión 1.0. Ligdamis Gutierrez (1,2). (2022). Analysis of Spectral Characteristics System of Seismic Records (1.0). Zenodo. https://doi.org/10.5281/zenodo.7008075 Department of Theoretical Physics and the Cosmos, Science Faculty. Instituto Andaluz de Geofísica y Prevención de Desastres Sísmicos. Granada University (Ugr), Granada, Spain Data availability statement: The database was provided by the Institute of Geosciences of Panama in “. MSEED” format, processed in “. SAC” format and executed in MATLAB to work with a “.txt” extension. Analyzed in MATHEMATICA software.