nmrML converter

nmrML converter converts vendor-specific NMR raw data into the nmrML XML format to standardize, archive, and enable interoperable analysis of NMR spectral data in metabolomics and related studies.

Key Features:

• Vendor Format Conversion: Converts native NMR data formats from Bruker, JEOL, and Agilent/Varian into the nmrML standard.
• Open XML-Based Format: Implements the nmrML open XML-based exchange and storage format compatible with pure-compound reference spectral libraries and complex biomixture metabolomics data.
• Comprehensive Data Capture: Encodes raw spectral data, acquisition parameters, and associated spectral metadata including chemical structures linked to spectral assignments.
• Integration with Spectral Processing and Assignment Tools: Supports reading and writing nmrML for integration with spectral viewing, processing, and assignment tools.
• Software Libraries and Validation Services: Provides software libraries and web services for data validation to ensure integrity during conversion.

Scientific Applications:

• Data Sharing and Reuse: Enables conversion of proprietary formats to nmrML to facilitate sharing and reuse of NMR datasets across researchers.
• Repository Integration: Serves as the storage format for the MetaboLights repository and is compatible with open-source data processing tools and metabolomics reference spectral libraries.
• Standardization Endorsement: Adoption by the Metabolomics Standards Initiative (MSI) supports its role as an open-access standard in metabolomics.

Methodology:

Converts proprietary vendor formats into nmrML while capturing raw spectral data, acquisition parameters, and metadata, and performs data validation using the provided software libraries and web services.