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CORRELATION SPECTROMETER [1 record]
Record 1 - internal organization data 2006-11-07
Record 1, English
Record 1, Subject field(s)
- Scientific Instruments
Record 1, Main entry term, English
- correlation spectrometer
1, record 1, English, correlation%20spectrometer
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
- mask correlation spectrometer 2, record 1, English, mask%20correlation%20spectrometer
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The correlation spectrometer(COSPEC) has been in use for more than two decades for measuring sulfur dioxide emission rates from various volcanoes throughout the world. Originally designed for measuring industrial pollutants, the COSPEC measures the amount of ultraviolet light absorbed by sulfur dioxide molecules within a volcanic plume. The instrument is calibrated by comparing all measurements to a known SO2 standard mounted in the instrument. 3, record 1, English, - correlation%20spectrometer
Record number: 1, Textual support number: 1 OBS
correlation spectrometer : term officially approved by the RADARSAT-2 Terminology Approval Group(RTAG). 4, record 1, English, - correlation%20spectrometer
Record 1, French
Record 1, Domaine(s)
- Instruments scientifiques
Record 1, Main entry term, French
- spectromètre de corrélation
1, record 1, French, spectrom%C3%A8tre%20de%20corr%C3%A9lation
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
- spectromètre corrélateur 2, record 1, French, spectrom%C3%A8tre%20corr%C3%A9lateur
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Il est important d'étudier l'évolution de ces productions de gaz. Elles sont une source d'informations précieuses sur l'activité du volcan. En effet, la quantité de dioxyde de soufre produite par un volcan est proportionnelle à son niveau d'activité. On utilise pour cela un spectromètre de corrélation : le COSPEC. Il est conçu pour mesurer la quantité de SO2 dans l'air. 3, record 1, French, - spectrom%C3%A8tre%20de%20corr%C3%A9lation
Record number: 1, Textual support number: 1 OBS
spectromètre de corrélation : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 4, record 1, French, - spectrom%C3%A8tre%20de%20corr%C3%A9lation
Record 1, Spanish
Record 1, Textual support, Spanish
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