Would you consider a simple, versatile option? I'd recommend reading (and writing) rasters with R.

3 lines of code

library(raster)

mygrd

Thank you for answer. I try to install R-package, but unsuccesful. Please step by step explain how to do...

Dear try to write on Google " how to install R- Language step by step" you will find your request.

Regards

Something like

kpacks

I got this error, any solution?

Paulo Eduardo Cardoso

You can use gdal_translate command. There is an example showing who to use this command.

gdal_translate -of Gtiff unwrap.grd output.tiff

I have to use IMD data and convert it into data that can be used for SWAT modelling. Please mention the steps. Will be really helpful.

HOW TO CONVERT .TIFF to .grd (for GMTSAR) in R?

Convert from TIFF to GRD in GMT :

gmt grdconvert input.tif output.grd

Convert from GRD to TIFF in GMT :

gmt grdconvert input.grd output.tif

As far as IMD data is concern, kindly go ahead with Open-grads software for conversion of GRD to tiff format.

You can use QGIS or ARCGIS easier

If you have Linux Package, you can use these codes in Terminal with having the GMTSAR package on your Ubuntu:

gmt grdconvert (name).grd (outputname).tif

gdal_translate -of Gtiff (name).grd (outputname).tiff

If not you can use this website: https://mygeodata.cloud/converter/grd-to-geotiff

Good Luck