Open Topo Data will complain with a ConfigError if an unknown raster file extension is found. This is a pretty common issue with dataset metadata (.txt, .pdf), or download files (uncompressed archives, .crdownload).
The config error should report the unknown extension.
Open Topo Data will complain with a ConfigError if an unknown raster file extension is found. This is a pretty common issue with dataset metadata (
.txt,.pdf), or download files (uncompressed archives,.crdownload).The config error should report the unknown extension.