# grid4earth tools inventory

Changing the grid of satellite imagery to ellipsoidal HEALPix, in particular the change in spatial dimensions, requires changes to existing algorithms and tools.

```{toctree}
---
caption: Indexing
hidden: true
---
indexing/cell-ids
indexing/spatial-query
indexing/neighbourhood
```

```{toctree}
---
caption: Visualization
hidden: true
---
visualization/vector
visualization/raster
```