Tuflow and estry manual Version 3

Data Input
Comma Delimited Files	.csv	These files are used for boundary condition databases, boundary condition tables, 1D cross-sections, 1D storage tables, etc. They are opened and saved using spreadsheet software such as Microsoft Excel.	Text
GIS MIF/MID Files	.mif .mid	MapInfo’s industry standard GIS data exchange format. The .mif file contains the attribute data definitions and the geographic data of the objects. The .mid file contains the attribute data. Used for the majority of data inputs. The .mid files are of similar format to .csv files, so they can be opened by Excel or other spreadsheet software.	Text
TUFLOW Materials File	.tmf	Sets the Manning’s n values for different bed material categories in 1D and 2D domains.	Text
Fixed Field Files	variety of extensions	Most new models do not require any fixed field input. However, for those hard-core modellers who like the fixed field input style, these formats are still supported.	Text