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U.S. Department of Energy
Office of Scientific and Technical Information

Bolide Light-curve Analysis and Discrimination Explorer (BLADE)

Software ·
DOI:https://doi.org/10.11578/dc.20250829.12· OSTI ID:code-162215 · Code ID:162215
 [1];  [1]
  1. Sandia National Lab. (SNL-CA), Livermore, CA (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)

SAND2025-09601O Bolide Light-curve Analysis and Discrimination Explorer (BLADE) is a robust, high-fidelity framework designed to analyze the light curves of bolides—objects detected from space. It automates the identification of fragmentation events and energy release modes, using advanced techniques like Savitzky-Golay filtering, prominence-based peak detection, and gradient analysis. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA0003525.

Short Name / Acronym:
BLADE
Site Accession Number:
SCR #3234.0
Software Type:
Scientific
License(s):
GNU General Public License v3.0
Programming Language(s):
Python
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE

Primary Award/Contract Number:
NA0003525
DOE Contract Number:
NA0003525
Code ID:
162215
OSTI ID:
code-162215
Country of Origin:
United States

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