-— 00. 
  
b) Optimum procedures for the execution of photogrammetric projects are a benefit from 
function of different categories of influencing factors. It is very likely Subsequently 
that the character of these influencing factors will vary considerably for : research-org: 
different projects. Some of these factors.are also liable to change with to the above 
time. a) Stand 
Therefore, every photogrammetric project requires individual treatment. (R.0. 
Procedures adopted for other projects cannot be simply copied. (P.0. 
c) The objective of planning should be ihe optimisation of the total procedure. 
Due to the many interactions (or trade-off positions) between various (R.0. 
functional phases of a project, separate planning (and optimisation) of various (P.0. 
phases cannot leád to an overall optimum. 
In practice, a closer integration of the purely photogrammetric processes with À b) Accur 
the field survey and cartographic processing will be required.  . (8.0. 
3." Plan of ‘operation for further research activities 
In order to make "systematic planning" possible, a number of tools must be 
provided for use by individual organisations. The following items can be 1 (P.0. 
mentioned: 
( R.O. 
a) A standard procedure or "routine" for planning (eventually in the form of 
a computer programme) (P.0 
b) Accuracy performance models of various feasible process components or 
sub processes 
ide ; : : (R.O 
c) Semantic information performance models of various feasible process components 
or processes . 
d) Cost & time models: Basic cost factors for individual organisations and 
production rate models for various feasible process components or sub- 
o processes 
e) Standard procedures for the identification, quantification or classification (P.O 
of relevant influencing factors pertaining to the project areas 
f) Decision criteria for the purchase of new equipment and the implementation 
of new methods and procedures. c) Sams 
(R.C 
The establishment of these tools can only be accomplished by close cooperation 
between rescarch organisations and production organisations, as only the latter. 
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a required statistical data and can assist in the verification of 
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results obtained. In turn, these production organisations will derive the greatest 
ps nn | | (P.(