Arc ASCII grid files are single-band files. If you have not opened the *.dbf yet (for example, because Office 2007/2010 don't like dbfs), there is a free program DBF Commander that will open it for you and allow you to examine it and/or convert it to *.csv. The combination of a acs, dbf and prj file is weird to me...

Arc ASCII grid files are single-band files. If you have not opened the *.dbf yet (for example, because Office 2007/2010 don't like dbfs), there is a free program DBF Commander that will open it for you and allow you to examine it and/or convert it to *.csv. The dbf... is it a vat.dbf? Value Attribute Table?

You should be able to open the Grid file in QGIS. The ESRI ARCInfo ASCII Grid is not a proprietary format. Try using the Add Raster Layer function in QGIS, navigate to the file location, and then in the bottom right of the dialogue box, use the dropdown menu to find [GDAL] Arc/Info ASCII Grid. Your file should have a *.asc extension...

Arc ASCII grid files are single-band files. If you have not opened the *.dbf yet (for example, because Office 2007/2010 don't like dbfs), there is a free program DBF Commander that will open it for you and allow you to examine it and/or convert it to *.csv. The combination of a acs, dbf and prj file is weird to me...