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Export map as 16bit or ASCII

-SonGoku-

Hi.

I have many hgt files (SRTMGL1) and a grd file (bathymetric data). I can see both at ArcMap, but I can save it only as 8bit files, but I need 16 bit. Is there a way to save it as 16bit or maybe as a ASCII file?

Something like Mosaic to ASCII would be nice. ^^

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-SonGoku-

So we are at the beginning of the problem again. ^^

I have many hgt files (each is one layer) and one grd file.

The hgt files are the land (every file has: "Display background value at 0m" to show the bathymetric data)

I would be something simplwe like photoshop. bahymetric is the background and the SRTMGL1 is in front of it.

I just want to export the combined SRTMGL1 and the bathymetric data as a 16 bit TIFF or as a ASC file.

I hope there is solution for this 🙂 And thx for the help till now.

DanPatterson_Retired

You can't use a group layer... a single layer is needed

-SonGoku-

When I try to use my Group Layer with all the files in it as input, I get the error 000735: Input Raster: Value is required. 😕

Edit: OK. Saved this GroupLayer as layer file and used this as Input, but now I get the "error 999999: Error execution function." and below several times: "Missing raster band wavelength properties.". Then it fails.

DanPatterson_Retired

Copy Raster—Data Management toolbox | ArcGIS Desktop has the optional parameter to specify a pixel type and a scale_pixel_value if you want to do scaling at the same time.

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