Dear Carmen,
I had simlar problems before and the only way I found to export and import
the raster maps was to multiple the raster map by 100, export it and after
importing divid it by 100. Not very straight forward, but it was a way.
Regards,
Julia
At 10:09 PM 23/03/2000 +0100, you wrote:
>Dear Ilwis users,
>
>I am trying to export an arc info grid and import it as a raster into
>Ilwis, but all the posibilities I tried resulted in an Ilwis raster map
>with interger values, although the original arc info grid contains floating
>point numbers.
>
>I tried
>exporting as an ASCII *.NAS file,
>exporting as an interchange file *.e00
>coverting the grid to an ERDAS *.lan first and then importing into Ilwis
>
>The import dialogue window in Ilwis does not allow to set the precision of
>the values to be imported, and changing the precision of the resulting
>Ilwis raster map after import does not help any more.
>
>I have imported arc info grids into Ilwis several times, but never had such
>a problem before.
>
>Thank you for any hints. Carmen
>
>
----------------------------
Julia Smith
Instituto de Ciencias Ambientales y Ecol�gicas (ICAE)
Faculdad de Ciencias
Univesidad de los Andes
M�rida - 5101
Venezuela
Tel.: 58-74-401255
Fax: 58-74-401286
email: [EMAIL PROTECTED]
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