https://github.com/garrettmflynn/omnic-to-csv

Convert OMNIC data to CSV files
https://github.com/garrettmflynn/omnic-to-csv

Last synced: about 1 month ago
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Convert OMNIC data to CSV files

• Host: GitHub
• URL: https://github.com/garrettmflynn/omnic-to-csv
• Owner: garrettmflynn
• Created: 2024-08-02T19:14:22.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-09-06T17:23:21.000Z (4 months ago)
• Last Synced: 2024-09-07T19:11:40.913Z (4 months ago)
• Language: Python
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# OMNIC to CSV

This script converts OMNIC files to CSV files. 

## Installation

Install `spectrochempy` and `pandas` into a virtual environment. 

```bash

pip install spectrochempy pandas

```

For your convenience, the `environment.yml` file is provided for creating a conda environment. 

```bash

conda env create -f environment.yml

```

## Getting Started

In OMNIC, export the data as `.spa` files by selecting the desired data and clicking `Series > Split Series File > Ok`.

Make sure you save this **collection** of `.spa` files in a directory indicating the series name.

```

    0000.spa

    0001.spa

    0002.spa

    ...

```

## Usage

The `omnic_to_csv.py` script takes a directory of OMNIC `.spa` collections and converts them to CSV files corresponding to the collection names.

```bash

python omnic_to_csv.py  

```

## Example

```bash

python omnic_to_csv.py data csv_files

```

### Data

```

data

    series1

        series1000.spa

        series1001.spa

        series1002.spa

    series2

        series2000.spa

        series2001.spa

        series2002.spa

```

### CSV Files

In the CSV file, the first column is the UNIX timestamp. Subsequent column headers indicate the wavenumber. Each row corresponds to the temperature at the given timestamp and wavenumber.

```

csv_files

    series1.csv

    series2.csv

```