fafbc26e-f134-40b6-8fd6-26b1613105ff eng Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy metadata@evk2cnr.org http://www.evk2cnr.org/ 2012-02-29T11:34:34 ISO 19115:2003/19139 1.0 Comment on “Intercomparison of UV/visible spectrometers for measurements of stratospheric NO2 for the Network for the Detection of Stratospheric Change” by David Hofmann et al. 1997-10-20T00:00:00 JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 102, NO. D19, PP. 23,583-23,585, 1997 0148–0227 During the period May 12-23, 1992, an intercomparisono of Various ground-based remote sensing UV-visible spectrometers for the measurement of stratospheric NO2 slant columns was held at Lauder (New Zealand). All groups' results from Lauder were reported by the intercomparison referee, David Hofmann,in a special paper [Hofmann et al., 1995]. The aim of the present comment, as suggested by D. J. Hofmann in his paper, is to document our revised data because the improvements achieved there after by a revision of the spectral analysis could not be included by Hofmann et al. [1995] owing to the blind nature of the intercomparison. American Geophysical Union (AGU) 2000 Florida Avenue N.W. Washington, DC 20009-1277 United States of America service@agu.org www.agu.org/ Paolo Bonasoni Institute of Atmospheric Sciences and Climate (ISAC) - CNR +39 0516399590 +39 0516399652 Via Gobetti,101 Bologna BO 40129 Italy p.bonasoni@isac.cnr.it www.isac.cnr.it Franco Evangelisti Institute of Atmospheric Sciences and Climate (ISAC) - CNR +39 0516399585 Via Gobetti 101 Bologna BO 40129 Italy F.Evangelisti@isac.cnr.it www.isac.cnr.it Giorgio Giovannelli Institute of Atmospheric Sciences and Climate (ISAC) - CNR +39 0516399591 Via Gobetti 101 Bologna BO 40129 Italy G.Giovanelli@isac.cnr.it www.isac.cnr.it https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=fafbc26e-f134-40b6-8fd6-26b1613105ff&fname=mountain_witness__s.png thumbnail png SHARE visible spectrometer measurements stratospheric NO2 UV spectrometer eng climatologyMeteorologyAtmosphere environment 170 180 -52.5781 -32.4147 http://www.agu.org/pubs/crossref/1997/97JD01521.shtml WWW:LINK-1.0-http--partners Abstract:"Comment on “Intercomparison of UV/visible spectrometers for measurements of stratospheric NO2 for the Network for the Detection of Stratospheric Change” by David Hofmann et al." Comment on “Intercomparison of UV/visible spectrometers for measurements of stratospheric NO2 for the Network for the Detection of Stratospheric Change” by David Hofmann et al. JOURNAL OF GEOPHYSICAL RESEARCH, JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 102, NO. D19, PP. 23,583-23,585, 1997 doi:10.1029/97JD01521 Bonasoni, P., Evangelisti, F., Giovanelli, G.