GeoTIFFs created in R often have a nodata value of `nan` When these are uploaded to SeaSketch it seems the nan values aren't recognized as no data <img width="348" height="299" alt="Image" src="https://github.com/user-attachments/assets/2bb64508-63bf-4865-852c-c852e0e484a7" /> [tif](https://github.com/user-attachments/files/23374031/b2e7cfe3-4b40-4a07-8a1e-1ab0367e2487.tif.zip)
