Proceedings of Symposium on Remote Sensing and Photo Interpretation: Proceedings of Symposium on Remote Sensing and Photo Interpretation

Bibliographic data

Multivolume work

Persistent identifier:: 842147969

Title:: Proceedings of Symposium on Remote Sensing and Photo Interpretation

Sub title:: October 7 - 11, 1974, Banff, Alberta, Canada

Year of publication:: 1974

Place of publication:: Ottawa, Ontario

Publisher of the original:: Canadian Inst. of Surveying

Identifier (digital):: 842147969

Language:: German

Other Title:: Nebentitel: Proceedings : Symposium on Remote Sensing and Photo Interpretation

Corporations:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Adapter:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Founder of work:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Other corporate:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Document type:: Multivolume work

Volume

Persistent identifier:: 84214806X

Title:: Proceedings of Symposium on Remote Sensing and Photo Interpretation

Sub title:: October 7 - 11, 1974, Banff, Alberta, Canada

Scope:: VII, 465 Seiten

Year of publication:: 1974

Place of publication:: Ottawa, Ontario

Publisher of the original:: Canadian Inst. of Surveying

Identifier (digital):: 84214806X

Illustration:: Illustration, Diagramme, Karten

Signature of the source:: T 15 B 1305

Language:: German

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Corporations:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Adapter:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Founder of work:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Other corporate:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2015

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: RESOURCE INVENTORIES CHAIRMAN. - H. VERSTAPPEN

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: OPTIMUM RATIO OF PHOTO-FIELD PLOTS FOR AERIAL VOLUME AND AERIAL VOLUME GROWTH REGRESSION CONSTRUCTION. D.A. Stellingwerf

Document type:: Multivolume work

Structure type:: Chapter

217 - ' de ces deux trischen Stichproben. Jedoch sollten sowohl die zusätzlichen Ausgaben für die Luftphotographie als auch die weitere Verwendung der Aufnahmen für estière de Zwecke der Verwaltung in Betracht gezogen werden um zu einer richtigen considérés: Beurteilung für die Verwendung von Luftphotos für solche Verwaltungsauf- mes j ssement des gaben zu kommen. Wenn die Tafeln einmal aufgestellt sind 3 und nur noch angewendet werden sollen 3 ist jedoch die Verwendung von Photo-Strichproben bedeutend billiger als eine reine terrestrische Stichprobenerhebung. eux cas. En y les deux t mené sur The determination of the optimum ratio of the number of photo and field plots when the plots are used either for the construction of an aerial volume table or es deux an aerial volume growth table, requires the knowledge of the relative costs of es et sur le photo and field plot enumeration. échantillons In general the following formula may be used for the cost calculation of operations tablir un where photo and field plot enumerations are made: elle-même ion ulté- C = c n + c n t P P g g , décider in which zl travail. C^ = total cost, 3sements de 0 ^ = cost of one photo plot, \u 'un travail c = cost of one field plot, g n^ = number of photo plots, n = number of field plots, g Two conditions can be considered for the optimum photo-field plot ratio calculation: *.he- und 1) a minimum of cost for a given standard error, and ’ chten für lurchgeführt. 2) a minimum standard error for a given expenditure. The calculation of the optimum ratio of photo-field plots is only important when '1 und the construction of an aerial volume regression or an aerial volume growth regres '.chstafel. sion is considered, as in these cases the cost of the necessary field plots has the heaviest weight on the total cost. The optimum ratio photo-field plots is not s auch für ’ehlern und necessary when the application of an already existing regression is considered. This only requires additional photo plot enumerations for the adjustment of the Fehler und independent variables (STELLINGWERF, 1973-3 and 1973-5). These additional ■ Luftphotos photo plots do not create a high cost figure. When dealing with the construction of an aerial volume table, a linear regression equation between volume and tion von independent variable - such as crown cover in per cent (c) - may be assumed. ine terres-

Access restriction

Copyright

fullscreen: Proceedings of Symposium on Remote Sensing and Photo Interpretation (Volume 1)

Multivolume work

Volume

Chapter

Chapter

Table of contents

Cite and reuse

Volume

Chapter

Image

Image fragment

Citation links

Citation recommendation