Zobrazeno 1 - 10
of 53
pro vyhledávání: '"K. Clémer"'
Autor:
U. Frieß, H. Klein Baltink, S. Beirle, K. Clémer, F. Hendrick, B. Henzing, H. Irie, G. de Leeuw, A. Li, M. M. Moerman, M. van Roozendael, R. Shaiganfar, T. Wagner, Y. Wang, P. Xie, S. Yilmaz, P. Zieger
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 7, Pp 3205-3222 (2016)
A first direct intercomparison of aerosol vertical profiles from Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) observations, performed during the Cabauw Intercomparison Campaign of Nitrogen Dioxide measuring Instruments (CINDI) i
Externí odkaz:
https://doaj.org/article/b583f14b49de4e3fbb9263d25957beec
Autor:
T. Wang, F. Hendrick, P. Wang, G. Tang, K. Clémer, H. Yu, C. Fayt, C. Hermans, C. Gielen, J.-F. Müller, G. Pinardi, N. Theys, H. Brenot, M. Van Roozendael
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 20, Pp 11149-11164 (2014)
Ground-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) measurements of sulfur dioxide (SO2) have been performed at the Xianghe station (39.8° N, 117.0° E) located at ~ 50 km southeast of Beijing from March 2010 to February
Externí odkaz:
https://doaj.org/article/7e8ad9d7b8534fdfb5f35415600b96bb
Autor:
J.-T. Lin, R. V. Martin, K. F. Boersma, M. Sneep, P. Stammes, R. Spurr, P. Wang, M. Van Roozendael, K. Clémer, H. Irie
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 3, Pp 1441-1461 (2014)
Retrievals of tropospheric nitrogen dioxide (NO2) from the Ozone Monitoring Instrument (OMI) are subject to errors in the treatments of aerosols, surface reflectance anisotropy, and vertical profile of NO2. Here we quantify the influences over China
Externí odkaz:
https://doaj.org/article/258a4491a8804bf899dd492876e80dba
Autor:
F. Hendrick, J.-F. Müller, K. Clémer, P. Wang, M. De Mazière, C. Fayt, C. Gielen, C. Hermans, J. Z. Ma, G. Pinardi, T. Stavrakou, T. Vlemmix, M. Van Roozendael
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 2, Pp 765-781 (2014)
Ground-based Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements of nitrous acid (HONO) and its precursor NO2 (nitrogen dioxide) as well as aerosols have been performed daily in Beijing city centre (39.98° N, 116.38° E)
Externí odkaz:
https://doaj.org/article/8c2944aaa1894c64a9a03c2959464fbb
Autor:
G. Pinardi, M. Van Roozendael, N. Abuhassan, C. Adams, A. Cede, K. Clémer, C. Fayt, U. Frieß, M. Gil, J. Herman, C. Hermans, F. Hendrick, H. Irie, A. Merlaud, M. Navarro Comas, E. Peters, A. J. M. Piters, O. Puentedura, A. Richter, A. Schönhardt, R. Shaiganfar, E. Spinei, K. Strong, H. Takashima, M. Vrekoussis, T. Wagner, F. Wittrock, S. Yilmaz
Publikováno v:
Atmospheric Measurement Techniques, Vol 6, Iss 1, Pp 167-185 (2013)
We present intercomparison results for formaldehyde (HCHO) slant column measurements performed during the Cabauw Intercomparison campaign of Nitrogen Dioxide measuring Instruments (CINDI) that took place in Cabauw, the Netherlands, in summer 2009. Du
Externí odkaz:
https://doaj.org/article/0222c460fb564d01996260519e52af72
Autor:
A. J. M. Piters, K. F. Boersma, M. Kroon, J. C. Hains, M. Van Roozendael, F. Wittrock, N. Abuhassan, C. Adams, M. Akrami, M. A. F. Allaart, A. Apituley, S. Beirle, J. B. Bergwerff, A. J. C. Berkhout, D. Brunner, A. Cede, J. Chong, K. Clémer, C. Fayt, U. Frieß, L. F. L. Gast, M. Gil-Ojeda, F. Goutail, R. Graves, A. Griesfeller, K. Großmann, G. Hemerijckx, F. Hendrick, B. Henzing, J. Herman, C. Hermans, M. Hoexum, G. R. van der Hoff, H. Irie, P. V. Johnston, Y. Kanaya, Y. J. Kim, H. Klein Baltink, K. Kreher, G. de Leeuw, R. Leigh, A. Merlaud, M. M. Moerman, P. S. Monks, G. H. Mount, M. Navarro-Comas, H. Oetjen, A. Pazmino, M. Perez-Camacho, E. Peters, A. du Piesanie, G. Pinardi, O. Puentedura, A. Richter, H. K. Roscoe, A. Schönhardt, B. Schwarzenbach, R. Shaiganfar, W. Sluis, E. Spinei, A. P. Stolk, K. Strong, D. P. J. Swart, H. Takashima, T. Vlemmix, M. Vrekoussis, T. Wagner, C. Whyte, K. M. Wilson, M. Yela, S. Yilmaz, P. Zieger, Y. Zhou
Publikováno v:
Atmospheric Measurement Techniques, Vol 5, Iss 2, Pp 457-485 (2012)
From June to July 2009 more than thirty different in-situ and remote sensing instruments from all over the world participated in the Cabauw Intercomparison campaign for Nitrogen Dioxide measuring Instruments (CINDI). The campaign took place at KNMI's
Externí odkaz:
https://doaj.org/article/5343673872654098a723a5cd098ac532
Autor:
P. Zieger, E. Weingartner, J. Henzing, M. Moerman, G. de Leeuw, J. Mikkilä, M. Ehn, T. Petäjä, K. Clémer, M. van Roozendael, S. Yilmaz, U. Frieß, H. Irie, T. Wagner, R. Shaiganfar, S. Beirle, A. Apituley, K. Wilson, U. Baltensperger
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 6, Pp 2603-2624 (2011)
In the field, aerosol in-situ measurements are often performed under dry conditions (relative humidity RHsp(λ) was measured dry and at various, predefined RH conditions between 20 and 95% with a humidified nephelometer. The scattering enhancement fa
Externí odkaz:
https://doaj.org/article/67250918ce9c4c1aa772b8d0ecaa39e1
Autor:
K. Strong, E. Spinei, R. Shaiganfar, A. Schönhardt, O. Puentedura, A. Richter, G. Pinardi, E. Peters, M. Perez-Camacho, A. Pazmino, H. Oetjen, M. Navarro, G. H. Mount, A. Merlaud, K. Kreher, R. Leigh, Y. Kanaya, P. V. Johnston, H. Irie, C. Hermans, J. Herman, F. Hendrick, G. Hemerijckx, K. Grossmann, A. Griesfeller, R. Graves, F. Goutail, M. Gil Ojeda, U. Friess, K. Clémer, J. Chong, A. Cede, M. Akrami, C. Adams, N. Abuhassan, A. du Piesanie, C. Fayt, M. Van Roozendael, H. K. Roscoe, H. Takashima, T. Vlemmix, M. Vrekoussis, T. Wagner, F. Wittrock, M. Yela, S. Yilmaz, F. Boersma, J. Hains, M. Kroon, A. Piters, Y. J. Kim
Publikováno v:
Atmospheric Measurement Techniques, Vol 3, Iss 6, Pp 1629-1646 (2010)
In June 2009, 22 spectrometers from 14 institutes measured tropospheric and stratospheric NO2 from the ground for more than 11 days during the Cabauw Intercomparison Campaign of Nitrogen Dioxide measuring Instruments (CINDI), at Cabauw, NL (51.97° N
Externí odkaz:
https://doaj.org/article/b122bcaa49024306b0bc3131fab21834
Autor:
K. Clémer, M. Van Roozendael, C. Fayt, F. Hendrick, C. Hermans, G. Pinardi, R. Spurr, P. Wang, M. De Mazière
Publikováno v:
Atmospheric Measurement Techniques, Vol 3, Iss 4, Pp 863-878 (2010)
We report on the retrieval of aerosol extinction profiles at four wavelengths from ground-based multi-axis differential absorption spectroscopy (MAXDOAS) measurements performed in Beijing, China. Measurements were made over a 10-month time period (Ju
Externí odkaz:
https://doaj.org/article/b9a88693d12044398044c0e4cb60f51c
Autor:
G. Pinardi, M. Van Roozendael, N. Abuhassan, C. Adams, A. Cede, K. Clémer, C. Fayt, U. Frieß, M. Gil, J. Herman, C. Hermans, F. Hendrick, H. Irie, A. Merlaud, M. Navarro Comas, E. Peters, A. J. M. Piters, O. Puentedura, A. Richter, A. Schönhardt, R. Shaiganfar, E. Spinei, K. Strong, H. Takashima, M. Vrekoussis, T. Wagner, F. Wittrock, S. Yilmaz
Publikováno v:
Atmospheric Measurement Techniques, Vol 6, Iss 2, Pp 219-219 (2013)
No abstract available.
Externí odkaz:
https://doaj.org/article/19bbe8389f9c4a25aa331e855850e639