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International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B4. Istanbul 2004 
conceptual schema defining the spatial characteristics 
of object types. 
ISO 19108 Geographic information - Temporal schema: 
Definition of the conceptual schema defining the 
temporal characteristics of object types. 
ISO 19109 Geographic information - Rules for 
application schema: Definition of the rules for defining 
an application schema, including the principles for 
classification of geographic objects and their 
relationships to an application schema. 
ISO 19110 Feature cataloguing methodology: 
Definition of the methodology for creating geographic 
object, attribute and relationship catalogues and the 
determination of the feasibility of setting up a single 
international — multilingual catalogue and its 
administration. 
ISO 19111 Spatial referencing by coordinates: 
Definition of the conceptual schema and guidelines for 
describing geodetic reference systems. This work will 
include references to selected international reference 
systems. 
ISO 19112 Spatial referencing by geographic 
identifiers: Definition of the conceptual schema and 
guidelines for | describing indirect spatial 
(non-coordinate) reference systems. 
ISO 19113 Quality principles: Definition of the schema 
for quality applicable to geographic data. 
ISO 19114 Quality evaluation 
Development of guidelines for the 
specifying/evaluating data quality. 
procedures: 
ISO 19115 Metadata: Definition of the schema 
required for describing geographic information and 
Services. 
ISO 19116 Positioning services: Definition of a 
standard interface protocol for positioning systems. A 
standardized interface of geographic information with 
position will allow the integration of position data into 
a variety of geographic information applications. 
ISO 19117 Portrayal: Definition of a schema 
describing the portrayal of geographic information in a 
form understandable by humans, including the 
methodology for describing symbols and mapping of 
the schema to an application schema. This work does 
not include the standardization of cartographic 
symbology. 
ISO 19118 Encoding: Selection of encoding rules 
methods of 
compatible with the conceptual schemata that apply to 
geographic information and definition of the mapping 
between the conceptual schema language and the 
encoding rules. 
ISO 19119 Services: Identification and definition of the 
service interfaces used for geographic information and 
definition of the relationship to the Open Systems 
Environment model. 
ISO 19120 Functional standards: To develop a 
taxonomy, in the form of a Type 3 report, of recognized 
functional standards in the field of geographic 
information developed in other international or 
multi-national standardization fora. To identify the 
components of those recognized functional standards 
and to identify elements that can be harmonized 
between these standards and with the TC211 base 
standards. To provide assistance with the development 
of profiles, when the base standards of ISO/TC211 are 
available, which correspond to these recognized 
functional standards. The actual development of 
profiles is not included in this scope. 
ISO 19120 Functional standards - Amendment 1: The 
ISO TR 19120 Functional standards report seeks to 
identify areas where the developing ISO 15046 base 
standards should be influenced or guided by the 
experience of the functional standards communities. A 
functional standard has been identified as the existing 
geographic information standard, in active use within 
- the international community. National standards have 
Un 
not been considered within scope. This initial edition of 
ISO TR 19120 provides a starting point for a feedback 
cycle between the functional standards communities 
and the ISO/TC 211 component project teams. 
ISO 19121 Imagery and gridded data: To develop a 
Type 3 report, which addresses the manner by which 
TC211 should handle imagery and gridded data in the 
context of the field of geographic information. To 
identify those aspects of imagery and gridded data that 
have been standardized or are being standardized in 
other ISO committees and external organizations that 
influence or support the establishment of raster and 
matrix data standards for geographic information. To 
identify the components of those identified ISO and 
external imagery and gridded data standards that can be 
harmonized with the TC211 Geographic information 
standards. To develop a plan for TC211 to address 
imagery and gridded data in an integrated manner, 
within the suite of TC211 base standards. 
ISO 19122 Qualifications and Certification of 
Personnel: To develop a Type 3 report, which describes 
a system for the qualification and certification, by a 
central independent body, of personnel in the field of