TUFLOW Message 0634

TUFLOW Message
ERROR 0634 - TUFLOW does not support user defined raster type in a GeoTIFF.

Alternate Message
ERROR 0634 - TUFLOW currently only supports 32 bit data precision in GeoTIFF files.
WARNING 0634 - GeoTIFF raster type is unknown - assuming "<>".

Message Type
ERROR
WARNING

Description

Suggestions
To convert a GeoTIFF to a format that is compatible with TUFLOW, please use one of the steps below. Please ensure you don't select 'Cloud Optimised GeoTIFF' as an output as this format uses a tiled format.

• Open the GeoTIFF in QGIS and export it into a new GeoTIFF (QGIS by default will use a strip structure)
• Use the raster conversion tool in QGIS (via the menu "Raster >> Conversion >> Translate") - the default GeoTIFF format will be use the strip structure
• Use "raster_translate" GDAL tool either through the processing toolbox in QGIS or by following the instructions on the following wiki page to use GDAL directly:

Converting from Cloud Optimised GeoTIFFs

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