---
language:
- en
tags:
- ndvi
- sentinel-2
---
Sample data - NDVI (total 10.7M rows, 87.1MB, 1 month)

- **start date**: 2024-01-01
- **end date**: 2024-01-31
- **resolution**: resampled to 107m x 107m (raw file was 10m x 10m)
- **rows per parquet**: up to ~1M
- **file size per parquet**: up to 8.7MB
- **file size per GeoTiff**: up to 26.2MB
- **file size per csv**: up to 53.1MB
- **bbox**: Hungary [16.1, 45.7, 22.9, 48.6]

Note:
- due to the low resolution (107m x 107m), this data may not be suitable for crop/soil health level monitoring for small-scale farmers
- this would be more suitable for medium-scale field level monitoring
- unable to save to raw resolution (10m x 10m) to parquet files due to memory crash (w/ local 16GB memory)
- however, this still can be used as synthetic data for any scale crop/soil health monitoring
- **quality mask: not applied yet**