Dataset Edition
| Présentation générale | |||
|---|---|---|---|
| Nom du jeu de données | AEROCLO-sA PEGASUS SO2 mixing ratio | ||
| DOI | 10.6096/AEROCLO.1804 | ||
| Créé le | 2020-01-24 | ||
| Projet(s) | AEROCLO | ||
| Date de début (yyyy-mm-dd) | 2017-08-20 | Date de fin (yyyy-mm-dd) | 2017-09-13 |
| Contact(s) | |||
| Accès aux données |  Dataset as provided by the Principal Investigator | ||
| History | ISSUE2020-02-04 | ||
| Description du jeu de données | |||
| Résumé | Aerosol sulphur dioxide mixing ratio measured at the surface level by the PEGASUS mobile platform located at the SANUMARC research center in Henties Bay, Namibia. | ||
| Strategie d'observation | Air was taken into the instrument from a teflon 1/4" tube inlet of the PEGASUS mobile platform. | ||
| Références | Formenti, P., B. D’Anna, C. Flamant, M. Mallet, S.J. Piketh, K. Schepanski, F. Waquet, F. Auriol, G. Brogniez, F. Burnet, J. Chaboureau, A. Chauvigné, P. Chazette, C. Denjean, K. Desboeufs, J. Doussin, N. Elguindi, S. Feuerstein, M. Gaetani, C. Giorio, D. Klopper, M.D. Mallet, P. Nabat, A. Monod, F. Solmon, A. Namwoonde, C. Chikwililwa, R. Mushi, E.J. Welton, and B. Holben, 2019: The Aerosols, Radiation and Clouds in Southern Africa Field Campaign in Namibia: Overview, Illustrative Observations, and Way Forward. Bull. Amer. Meteor. Soc., 100, 1277–1298, https://doi.org/10.1175/BAMS-D-17-0278.1 | ||
| Description de l'instrument | |||
| Type d'instrument | In Situ/Laboratory Instruments > Chemical Meters/Analyzers > GAS SENSORS | ||
| Fabricant | HORIBA | ||
| Modèle | APSA 370 | ||
| Observation frequency | 2 minutes | ||
| Horizontal coverage | Point measurement | ||
| Vertical coverage | Surface | ||
| Longitude (°) | -22.1 | Latitude (°) | 14.5 |
| Height above ground (m) | 2 | ||
| Information géographique | |||
| Site 1 | |||
| Mot-clé de localistion | CONTINENT > AFRICA > SOUTHERN AFRICA > NAMIBIA | ||
| Site | Henties Bay | ||
| Type de plateforme | In Situ Land-based Platforms > GROUND STATIONS | ||
| Instrument environment | The instrument was located inside the PEGASUS mobile station. PEGASUS was installed at the Sam Nujoma Marine and Coastal Resources Research Centre (SANUMARC) of the University of Namibia in Henties Bay (22°S, 14°05’E), Namibia. Henties Bay is a small town in an arid environment with no vegetation, no industrial activity and very little traffic. The site on the University campus, is located on the coast approximately 20 m from the shore line. To the east are the Namibian Gravel Plains, at 3 km to the south of the campus is the town of Henties Bay, and to the north is the Omaruru Riverbed (river mouth approximately 100 m from SANUMARC). The population of Henties Bay ranges between 4 600 and 6 000 inhabitants, according to the Namibia 2011 population and housing census. | ||
| Paramètre mesuré | |||
| Nom du paramètre | Trace Gases/Trace Species | ||
| Mot-clé du paramètre | Atmosphere > Atmospheric Chemistry > Trace Gases/Trace Species | ||
| Unité | ppbv - ppbv | ||
| Méthodologie d'acquisition et qualité | 2-min time resolution, detection limit 1 ppb | ||
| Date de début (yyyy-mm-dd) | Date de fin (yyyy-mm-dd) | ||
| Précision du capteur / Incertitude | |||
| Information sur l'utilisation des données | |||
| Conditions d'utilisation des données | The Principal Investigator(s) of the sulphur dioxide data for the AEROCLO-sA campaign is Jean-François Doussin. If you intend to use the following data please contact him by e-mail: Jean-Francois.Doussin@lisa.ipsl.fr. Please consider authorship for the PI whenever using these data. Data were acquired with the support of Anaïs Feron (LISA) and of the Technical Department of the LISA. The LISA (www.lisa.u-pec.fr) is a joint research unit of the CNRS, University Paris-Est Créteil and University of Paris). | ||
| Charte d'accès aux données | AEROCLO data policy | ||
| Base de données | AEROCLO-sA on BAOBAB | ||
| Format des fichiers de données | ascii text | ||
