| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | cptec.inpe.br/adm_conf/2005/10.27.21.54 |
| Last Update | 2006:04.16.18.44.50 (UTC) administrator |
| Metadata Repository | cptec.inpe.br/adm_conf/2005/10.27.21.54.51 |
| Metadata Last Update | 2018:06.05.03.42.47 (UTC) administrator |
| Citation Key | OyanadelPaiLéoChiGal:2006:CoSaIn |
| Title | Aerosol loading over Santiago de Chile (33º.3?S 70º.5?W, 500 m.a.s.l.): A comparison between satellite and in situ measurements  |
| Format | CD-ROM, On-line. |
| Year | 2006 |
| Access Date | 2025, Aug. 30 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 1058 KiB |
| 2. Context | |
| Author | 1 Oyanadel, A. 2 Painemal, D. 3 Léon, J-F 4 Chiapello, I. 5 Gallardo, L. |
| Affiliation | 1 (1)Centro de Modelamiento Matemático, Universidad de Chile, UMI CNRS 2087, Casilla 170-3, Santiago, Chile 2 (2)Departamento de Geofísica, Universidad de Chile 3 (3)Laboratoire d?Optique Atmosphérique, Université des Sciences et Technologies de Lille, Bat. P5, 59655 Villeneuve d?Ascq, France. 4 5 |
| Author e-Mail Address | 1 aoyanadel@dim.uchile.cl 2 david@dgf.uchile.cl 3 leon@loa630.univ-lille1.fr 4 chiap@loa630.univ-lille1.fr 5 lgallard@dim.uchile.cl 6 7 |
| Editor | Vera, Carolina Nobre, Carlos |
| e-Mail Address | aoyanadel@dim.uchile.cl |
| Conference Name | International Conference on Southern Hemisphere Meteorology and Oceanography, 8 (ICSHMO). |
| Conference Location | Foz do Iguaçu |
| Date | 24-28 Apr. 2006 |
| Publisher | American Meteorological Society (AMS) |
| Publisher City | 45 Beacon Hill Road, Boston, MA, USA |
| Pages | 149-155 |
| Book Title | Proceedings |
| Tertiary Type | Poster |
| Organization | American Meteorological Society (AMS) |
| History (UTC) | 2005-10-27 21:54:51 :: aoyanadel@dim.uchile.cl -> adm_conf :: 2005-12-16 03:07:09 :: adm_conf -> aoyanadel@dim.uchile.cl :: 2006-03-29 17:28:14 :: aoyanadel@dim.uchile.cl -> lise@dpi.inpe.br :: 2006-04-07 13:58:49 :: lise@dpi.inpe.br -> administrator :: 2006-04-18 20:59:02 :: administrator -> lise@dpi.inpe.br :: 2010-12-28 12:36:25 :: lise@dpi.inpe.br -> administrator :: 2010-12-29 15:56:10 :: administrator -> lise@dpi.inpe.br :: 2006 2010-12-29 16:05:47 :: lise@dpi.inpe.br -> administrator :: 2006 2010-12-29 18:51:59 :: administrator -> banon :: 2006 2011-01-02 17:14:46 :: banon -> administrator :: 2006 2018-06-05 03:42:47 :: administrator -> :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | optical depth MODIS AERONET air quality |
| Abstract | We analyze aerosol data (partially -PM10- and fully inhalable PM2.5-particles) collected in situ at Santiago de Chile, a city with more than 5 million inhabitants who are frequently exposed to severe air pollution. We use these data to estimate aerosol loading expressed as optical depth. For this purpose we assume a well mixed boundary layer and model calculated boundary layer height. These estimates are then compared with optical depth retrieved from the Moderate Imaging Spectroradiometer (MODIS) for a five year period (2000-2005). In addition, we make use of the aerosol optical thickness derived from a ground based sunphotometer located in Santiago between August 2001 and October 2002 to validate the satellite data. We explore correlations between these data sets to assess the reliability of satellite observations to quantify air pollution in Santiago. Particular attention is paid to the most extreme winter and fall pollution events, which occur when the subsident regime of the Pacific high is further enhanced by coastal lows bringing down the base of the subsidence inversion. |
| Area | MET |
| Type | Atmospheric chemistry in the SH |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/cptec.inpe.br/adm_conf/2005/10.27.21.54 |
| zipped data URL | http://urlib.net/zip/cptec.inpe.br/adm_conf/2005/10.27.21.54 |
| Language | en |
| Target File | 149-156.pdf |
| User Group | aoyanadel@dim.uchile.cl lise@dpi.inpe.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Host Collection | cptec.inpe.br/nobre/2005/06.02.21.14 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Mark | 1 |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group identifier isbn issn label lineage mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |