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normalised 4th difference

French translation: 4e différence normalisée

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:normalised 4th difference
French translation:4e différence normalisée
Entered by: FX Fraipont
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10:02 Feb 10, 2012
English to French translations [PRO]
Tech/Engineering - Surveying / airborne geophysical survey
English term or phrase: normalised 4th difference
In an airborne geophysical survey, the Contractor will provide re - flights at no costs in the following situations:
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-
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" The normalised 4th difference of the aircraft or base magnetic data exceeds 0,05nT peak-to-peak for distances of greater than 1 km provided the noise is not due to geological sources"

It is probably a mathematical/statistical term
Thanks
transperth
Local time: 19:19
4e différence normalisée
Explanation:
"Levé spectrométrique et magnétique aéroporté sur le territoire de la ...
http://collections.banq.qc.ca/ark:/52327/bs1930190 - Translate this page
3.4 Bruit sur les magnétomètres embarqués
Le bruit sur les magnétomètres embarqués est évalué à l’aide de la 4 différence. Les
données ont été examinées à cet effet et respectaient cette spécification..."
Selected response from:

FX Fraipont
Belgium
Local time: 13:19
Grading comment
Merci beaucoup.
4 KudoZ points were awarded for this answer

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Summary of answers provided
44e différence normalisée
FX Fraipont


Discussion entries: 2





  

Answers


1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
4e différence normalisée


Explanation:
"Levé spectrométrique et magnétique aéroporté sur le territoire de la ...
http://collections.banq.qc.ca/ark:/52327/bs1930190 - Translate this page
3.4 Bruit sur les magnétomètres embarqués
Le bruit sur les magnétomètres embarqués est évalué à l’aide de la 4 différence. Les
données ont été examinées à cet effet et respectaient cette spécification..."

FX Fraipont
Belgium
Local time: 13:19
Native speaker of: Native in FrenchFrench
PRO pts in category: 12
Grading comment
Merci beaucoup.
Notes to answerer
Asker: Merci! en effet, cela paraît clair...en plus, j'avais le même document de référence ouvert!

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Changes made by editors
Feb 14, 2012 - Changes made by FX Fraipont:
Created KOG entryKudoZ term » KOG term


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