ESM REXEL-outputs Web-Service

The ESM REXEL-outputs web-service returns final results in terms of: available-combinations and a summary of the user-options, as well as waveforms and metadata-table for a selected combination. A complete list of supported options and usage examples is available in the query-options webpage. Requests must use HTTP-POST method.

Feature Notes

• HTTP-POST run argument is required (the output ZIP file from ESM REXEL-run-matching web-service can be passed)
• available-combinations file contains, within a JSON structure, the combination-ID related to the spectra matching, on average, the target spectrum within a specified tolerance
• waveforms are provided as Adaptable Seismic Data Format (ASDF) or as a ZIP file containing DYNA 1.2 ASCII waveforms (for further details on these formats, see ESM event-data web-service)
• metadata-table is provided as a JSON structure containing the "mean_score", i.e. the RMS-based score computed between the mean spectrum (of the selected combination of spectra) and the target spectrum, along with other metadata, such as: magnitudes, epicental distances, various ground-motion intensity measures, etc.

Related Services

ESM REXEL-outputs web-service works in combination with:

• ESM REXEL-target-spectrum web-service allows computation of design acceleration 5%-damping elastic spectra
• ESM REXEL-spectra-selection web-service provides machine-friendly access to response spectra included in the ESM Database
• ESM REXEL-disaggregation-values web-service provides the results of hazard disaggregation for 10,760 sites in Italy in terms of a modal terne of joint distribution of magnitudes (M), Joyner-Boore distances (R) and standardized residuals (ε).
• ESM REXEL-bmse-values web-service provides the results of spectrum compatible best matching scenario for sites in Italy in terms of magnitudes (M) and Joyner-Boore distances (R).
• ESM REXEL-run-matching web-service searches for sets of waveforms combinations that on average match the target spectrum within a specified tolerance
• ESM REXEL-plot web-service generates visual representation from ESM-REXEL outputs file

Citation

If you use this service or its data, please cite it as follows:
Sgobba, S., Puglia, R., Pacor F., Luzi, L., Russo, E., Felicetta, C., Lanzano, G., D'Amico, M., Baraschino, R., Baltzopoulos, G., Iervolino, I. REXELweb: a tool for selection of ground-motion records from the Engineering Strong Motion database (ESM). 7th International Conference on Earthquake Geotechnical Engineering (ICEGE) 17 - 20 June 2019, Roma, Italy

Backend Python software used by this web service was originally developed by Puglia R. and Sgobba S., and it is currently maintained by Felicetta C., Russo E., and Sgobba S.