--%>
Assignment Help - homework help

What is Geographic Information System or GIS

Geographic Information System (GIS): It is a system of software and hardware used for retrieval, storage, mapping, and analysis of geographic data. Practitioners as well regard the total GIS as together with the operating personnel and data which go into the system. Spatial features are stored in the coordinate system (latitude or longitude, state plane, UTM, and so on), which references a specific place on the earth. Descriptive attributes in tabular form are related with spatial features. Spatial data and related attributes in similar coordinate system can then be layered altogether for mapping and analysis. GIS can be employed for scientific investigations, development planning and resource management.

   Related Questions in Biology

  • Q : Autotrophic beings-organic

    Write down the processes which autotrophic beings employ to produce organic material from inorganic substances?

    		•
  • Q : Does eukaryotic cell contains one

    Does each and every eukaryotic cell contain nucleus and just one nucleus?

    		•
  • Q : What are Labor Relations Labor

    Labor Relations: These relations are a broad field containing all the myriad interchanges among employers and employees. While the word is most frequently used to discuss this exchange as it relates to unionized employees, it might also refer to non-u

    		•
  • Q : Difference between Telemarketing and

    Difference between Telemarketing & Telesales: Telesales is the utilization of the telephone for selling & promoting products or services to a business or consumer base.

  • Q : Effects of ozone exposure to aspen and

    During the past 12 years, scientists have been exposing stands of aspen and birch to elevated levels of atmospheric O? at a facility (Aspen FACE) near Rhinelander, WI. The relative effects of O? exposure on stand growth has varied considerably am

    		•
  • Q : DECENTRALIZATION DECENTRALIZATION

    DECENTRALIZATION Meaning and Definition

  • Q : Meaning of Management Meaning of

      Meaning of Management (1) Management as a process: Management is regarded as a process because i

    		•
  • Q : Use of enterprise structure in SAP-SD

    Use of enterprise structure in SAP-SD module: By utilizing Enterprise Structure, we can integrate & maintain the relations among one to other. For example: as a

    		•
  • Q : Role of vitamin K in blood coagulation

    In which organ most of clotting factors are produced? Write down the role of vitamin K in blood coagulation?

    		•
  • Q : Formal Leaders Formal Leaders When a

    Formal Leaders When a person, is appointed in a superior capacity, the natural leadership relation changers in two respects. 1)

    		•