Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Division. Alternatively, you can browse the GMD ftp server. Click on the icons ( or ) under the 'Data' table heading in the dataset description boxes to either download the data file desired, or take you to the appropriate directory on the ftp server, where you can make selections based on date.

Category Aerosols (951)

Parameter name Aerosols (951)

Type Insitu (951)

Frequency Daily Averages (317) Hourly Averages (317) Monthly Averages (317)

Site APP (24) ARN (36) BEO (30) BND (66) BRW (123) CPR (39) CPT (30) CSJ (6) GSN (24) KPS (33) LLN (33) MLO (126) NSA (18) NWR (9) SMO (117) SPL (27) SPO (123) SUM (15) THD (45) WSA (27)

Information about site codes can be found here.

  or enter search term: Search

	Site	Category	Name	Type	Frequency	Year	Data
1	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2009
2	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2010
3	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2011
4	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2012
5	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2013
6	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2014
7	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2015
8	Appalachian State, United States (APP) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2016
9	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2009
10	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2010
11	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2011
12	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2012
13	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2013
14	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2014
15	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2015
16	Appalachian State, United States (APP) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2016
17	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2009
18	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2010
19	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2011
20	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2012
21	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2013
22	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2014
23	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2015
24	Appalachian State, United States (APP) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2016
25	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2005
26	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2006
27	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2007
28	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2008
29	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2009
30	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2010
31	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2011
32	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2012
33	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2013
34	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2014
35	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2015
36	El Arenosillo, Spain (ARN) In-situ Daily Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Daily Averages	2016
37	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2005
38	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2006
39	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2007
40	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2008
41	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2009
42	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2010
43	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2011
44	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2012
45	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2013
46	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2014
47	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2015
48	El Arenosillo, Spain (ARN) In-situ Hourly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Hourly Averages	2016
49	El Arenosillo, Spain (ARN) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2005
50	El Arenosillo, Spain (ARN) In-situ Monthly Averages of aerosol properties measured at 10 meters above ground level	Aerosols	Aerosols	Insitu	Monthly Averages	2006