version	description	donor_id	tissue_id	execution_datetime	protocols_io_doi	operator	operator_email	pi	pi_email	assay_category	assay_type	analyte_class	is_targeted	acquisition_instrument_vendor	acquisition_instrument_model	ms_source	polarity	mz_range_low_value	mz_range_high_value	mass_resolving_power	mz_resolving_power	ion_mobility	data_collection_mode	ms_scan_mode	labeling	section_prep_protocols_io_doi	column_vendor	column_model	column_length_value	column_length_unit	column_temp_value	column_temp_unit	internal_standard	ion_source	guard_column	spatial_type	spatial_sampling_type	spatial_target	resolution_x_value	resolution_x_unit	resolution_y_value	resolution_y_unit	processing_search	section_prep_protocols_io_doi	overall_protocols_io_doi	contributors_path	data_path
1										mass_spectrometry	GC-MS	metabolites / lipids				MALDI / MALDI-2 / DESI / SIMS / nESI / EI	negative ion mode / positive ion mode / negative and positive ion mode					TIMS / TWIMS / FAIMS / DTIMS / SLIMS	DDA / DIA / MRM / PRM							cm		C				LCM / LESA / nanoPOTS / microLESA	profiling / imaging			nm / um		nm / um