I'm trying to ingest data using Landsat 8 Col 2 Level 2 data into Open Data Cube, but I couldn't find any examples for data preparation. Is it because ODC is unable to process it?
OpenDataCube can index and process LandSat Level 2 Collection 2 data via a STAC v0.7 to v1.0b upgrade and indexing from STAC. There is work in progress in Digital Earth Africa to implement this in an end-to-end fashion. You can follow along here : https://explorer.dev.digitalearth.africa/products/ls8_c2l2/extents
It shows bits of LANDSAT Collection2 Level2 data indexed in the Digital Earth Africa Datacube.
Feel free to join the ODC slack and as for more implementation details.