Supplementary data to: “Nanoplastics measurements in Northern and Southern Polar Ice” ...

• Format: Dataset
• Language: English
• Published: Utrecht University 2022
• Subjects: Natural Sciences - Earth and related environmental sciences 1.5; Natural Sciences - Chemical sciences 1.4; Natural Sciences - Physical sciences 1.3; nanoplastics; PTR-MS; microplastics; Greenland; Antarctic; Antarc*; Antarctica; ice core; Sea ice
• Online Access: https://dx.doi.org/10.24416/uu01-h8zo62; https://public.yoda.uu.nl/science/UU01/H8ZO62.html

This is the repository of the supplementary, data and it contains: 1. Raw .h5 data files as original output of TD-PTR-MS for Greenland snow firn measurements; 2. Raw .h5 data files as original output of TD-PTR-MS for Antarctica sea ice core measurements; 3. PTRwid version of software we used for mass spectra and molar ratio extraction; 4. Data analysis of mass spectra: subtraction and limit of detection calculation for Greenland measurements; 5. Data analysis of mass spectra: subtraction and limit of detection calculation for Antarctica measurements; 7. Nanoplastics Fingerprint scripts used for the experiments; All “massLibr*” files contain the mass spectra of virgin plastics with molar ratio (ppb) value for each ion detected in the plastics vapours (3 decimal point precision of m/z). The script files were written in PYTHON (compatible with PYTHON 2 and 3 - all versions). “DataFlip.py” is used for formatting the data into the matrix acceptable for the fingerprinting script. “FngClass.py” and ...