I want to convert a raster .tif file into a raster .asc file in QGIS. For this, I am selecting Raster -> Conversion -> Translate option. I am getting the output .asc file.
But, both the minimum and maximum pixel values of this raster file is displayed as 1.79769e+308 and I am not able to see any data in this output file.
It is true that there is no data available in this raster file. But, even in that case, the minimum and maximum pixel values will not be like this.
Unfortuantely, I am getting very crazy pixel values : Min = 1.79769e+308 and Max = 1.79769e+308.
Whenever I do any type of geoprocessing in QGIS with a raster which has no data / feature, I am getting the pixel values as Min = 1.79769e+308 and Max = 1.79769e+308.
What is the exact reason for this issue and how can I solve this ?