ISO 19115

OGC WMS

OGC WFS

HTTP

To define a common framework for GDI

To specify the technical requirements for GDI

To provide guidance on the implementation of GDI

All of the above

An international organization that develops standards for geospatial data and services

A non-profit organization that promotes the use of geospatial data and services

A government agency that regulates the use of geospatial data and services

None of the above

To define a common framework for web mapping services

To specify the technical requirements for web mapping services

To provide guidance on the implementation of web mapping services

All of the above

To define a common framework for web feature services

To specify the technical requirements for web feature services

To provide guidance on the implementation of web feature services

All of the above

WMS provides access to geospatial data, while WFS provides access to geospatial features

WMS provides access to static maps, while WFS provides access to dynamic maps

WMS is a vector-based service, while WFS is a raster-based service

WMS is a client-server service, while WFS is a peer-to-peer service

To define a common framework for metadata

To specify the technical requirements for metadata

To provide guidance on the implementation of metadata

All of the above

To describe the content, quality, and usage of geospatial data

To make geospatial data more discoverable and accessible

To improve the interoperability of geospatial data

All of the above

A data model is a conceptual representation of data, while a schema is a physical representation of data

A data model is a logical representation of data, while a schema is a physical representation of data

A data model is a high-level representation of data, while a schema is a low-level representation of data

A data model is a static representation of data, while a schema is a dynamic representation of data

To define a common framework for spatial referencing systems

To specify the technical requirements for spatial referencing systems

To provide guidance on the implementation of spatial referencing systems

All of the above

A system that defines the location of features on the earth's surface

A system that defines the coordinate system used to represent features on the earth's surface

A system that defines the datum used to represent features on the earth's surface

All of the above

A geodetic datum is a reference surface for measuring the location of features on the earth's surface, while a projected coordinate system is a system for representing the location of features on a flat surface

A geodetic datum is a horizontal reference surface, while a projected coordinate system is a vertical reference surface

A geodetic datum is a global reference surface, while a projected coordinate system is a local reference surface

A geodetic datum is a static reference surface, while a projected coordinate system is a dynamic reference surface

To define a common framework for spatial data quality

To specify the technical requirements for spatial data quality

To provide guidance on the implementation of spatial data quality

All of the above

The degree to which spatial data meets the needs of its users

The degree to which spatial data is accurate, complete, consistent, and timely

The degree to which spatial data is relevant, reliable, and accessible

All of the above

To define a common framework for spatial data transfer

To specify the technical requirements for spatial data transfer

To provide guidance on the implementation of spatial data transfer

All of the above

The process of moving spatial data from one location to another

The process of converting spatial data from one format to another

The process of transforming spatial data from one coordinate system to another

All of the above