Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection

Hélène Vérèmes; Guillaume Payen; Philippe Keckhut; Valentin Duflot; Jean Luc Baray; Jean Pierre Cammas; Jimmy Leclair De Bellevue; Françoise Posny; Stéphanie Evan; Jean Marc Metzger; Nicolas Marquestaut; Franck Gabarrot; Susanne Meier; Holger Vömel; Ruud Dirksen

doi:10.1051/epjconf/201817605015

Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection

Hélène Vérèmes, Guillaume Payen, Philippe Keckhut, Valentin Duflot, Jean Luc Baray, Jean Pierre Cammas, Jimmy Leclair De Bellevue, Françoise Posny, Stéphanie Evan, Jean Marc Metzger, Nicolas Marquestaut, Franck Gabarrot, Susanne Meier, Holger Vömel, Ruud Dirksen

Research output: Contribution to journal › Conference article › peer-review

Abstract

The 2-year lidar water vapor database (November 2013 - October 2015) of the Maïdo Observatory (Reunion Island / 21°S,55.5°E) is now processed. The performances of the lidar in providing accurate vertical structures are shown to be good. The ability to measure quantities of a few ppmv in the lower stratosphere is demonstrated (based on Cryogenic Frost point Hygrometer sonde/lidar profiles comparisons) for a 48-hour integration time period, up to 22 km (with a vertical resolution of 1.3 km).

Original language	English
Article number	05015
Journal	EPJ Web of Conferences
Volume	176
DOIs	https://doi.org/10.1051/epjconf/201817605015
State	Published - Apr 13 2018
Event	28th International Laser Radar Conference, ILRC 2017 - Bucharest, Romania Duration: Jun 25 2017 → Jun 30 2017

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Vérèmes, H., Payen, G., Keckhut, P., Duflot, V., Baray, J. L., Cammas, J. P., De Bellevue, J. L., Posny, F., Evan, S., Metzger, J. M., Marquestaut, N., Gabarrot, F., Meier, S., Vömel, H., & Dirksen, R. (2018). Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection. EPJ Web of Conferences, 176, Article 05015. https://doi.org/10.1051/epjconf/201817605015

@article{d7107c1e982c460c9759293aa3a83e25,

title = "Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection",

abstract = "The 2-year lidar water vapor database (November 2013 - October 2015) of the Ma{\"i}do Observatory (Reunion Island / 21°S,55.5°E) is now processed. The performances of the lidar in providing accurate vertical structures are shown to be good. The ability to measure quantities of a few ppmv in the lower stratosphere is demonstrated (based on Cryogenic Frost point Hygrometer sonde/lidar profiles comparisons) for a 48-hour integration time period, up to 22 km (with a vertical resolution of 1.3 km).",

author = "H{\'e}l{\`e}ne V{\'e}r{\`e}mes and Guillaume Payen and Philippe Keckhut and Valentin Duflot and Baray, \{Jean Luc\} and Cammas, \{Jean Pierre\} and \{De Bellevue\}, \{Jimmy Leclair\} and Fran{\c c}oise Posny and St{\'e}phanie Evan and Metzger, \{Jean Marc\} and Nicolas Marquestaut and Franck Gabarrot and Susanne Meier and Holger V{\"o}mel and Ruud Dirksen",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; 28th International Laser Radar Conference, ILRC 2017 ; Conference date: 25-06-2017 Through 30-06-2017",

year = "2018",

month = apr,

day = "13",

doi = "10.1051/epjconf/201817605015",

language = "English",

volume = "176",

journal = "EPJ Web of Conferences",

issn = "2101-6275",

publisher = "EDP Sciences",

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Vérèmes, H, Payen, G, Keckhut, P, Duflot, V, Baray, JL, Cammas, JP, De Bellevue, JL, Posny, F, Evan, S, Metzger, JM, Marquestaut, N, Gabarrot, F, Meier, S, Vömel, H & Dirksen, R 2018, 'Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection', EPJ Web of Conferences, vol. 176, 05015. https://doi.org/10.1051/epjconf/201817605015

TY - JOUR

T1 - Two-year operation of the lidar1200

T2 - 28th International Laser Radar Conference, ILRC 2017

AU - Vérèmes, Hélène

AU - Payen, Guillaume

AU - Keckhut, Philippe

AU - Duflot, Valentin

AU - Baray, Jean Luc

AU - Cammas, Jean Pierre

AU - De Bellevue, Jimmy Leclair

AU - Posny, Françoise

AU - Evan, Stéphanie

AU - Metzger, Jean Marc

AU - Marquestaut, Nicolas

AU - Gabarrot, Franck

AU - Meier, Susanne

AU - Vömel, Holger

AU - Dirksen, Ruud

PY - 2018/4/13

Y1 - 2018/4/13

N2 - The 2-year lidar water vapor database (November 2013 - October 2015) of the Maïdo Observatory (Reunion Island / 21°S,55.5°E) is now processed. The performances of the lidar in providing accurate vertical structures are shown to be good. The ability to measure quantities of a few ppmv in the lower stratosphere is demonstrated (based on Cryogenic Frost point Hygrometer sonde/lidar profiles comparisons) for a 48-hour integration time period, up to 22 km (with a vertical resolution of 1.3 km).

AB - The 2-year lidar water vapor database (November 2013 - October 2015) of the Maïdo Observatory (Reunion Island / 21°S,55.5°E) is now processed. The performances of the lidar in providing accurate vertical structures are shown to be good. The ability to measure quantities of a few ppmv in the lower stratosphere is demonstrated (based on Cryogenic Frost point Hygrometer sonde/lidar profiles comparisons) for a 48-hour integration time period, up to 22 km (with a vertical resolution of 1.3 km).

UR - https://www.scopus.com/pages/publications/85045957178

U2 - 10.1051/epjconf/201817605015

DO - 10.1051/epjconf/201817605015

M3 - Conference article

AN - SCOPUS:85045957178

SN - 2101-6275

VL - 176

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 05015

Y2 - 25 June 2017 through 30 June 2017

ER -

Two-year operation of the lidar1200: From fine-scale tropospheric structures to lower stratospheric water vapor detection

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