Spectral data written with plantcv function is missing required header fields

[JorgeGtz]

Describe the bug Spectral data created using plantcv.hyperspectral.write_data might be missing some required fields. This might make the data incompatible with other packages. According to this website, the required fields are:

• [x] bands
• [ ] byte order
• [x] data type
• [ ] file type
• [ ] header offset
• [x] interleave
• [x] lines
• [x] samples

The checked ones are covered by PlantCV.

I tried to load a file using spectral python and it did not work until I manually added byte order = 0 to the header. It did not require file type or header offset.

To Reproduce Try to load a PlantCV created spectral file using spectral python.

Expected behavior Be compatible with other packages

Local environment (please complete the following information):

• OS: Linux
• Environment: conda
• PlantCV Version 4.x branch

Additional context