Answer ( 1 )

  1. Dear Mr. Sarkar ,

    Thanks for asking the questions ?

    While working on GIS data contend with multiple layers you have to make sure that all the layers should be in same projection system and properly Geo-referenced in an appropriate zone then you can easily overlay multiple layers in any of the GIS tools in both raster and vector data .

    If any of the layers are in different projection system may create the hindrance to open it above each other and then there should be implication and you have to rectified these issues during the inputs data / Geo-referencing process .

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