aosso2

The sulfur dioxide analyzer measures sulfur dioxide based on absorbance of ultraviolet (UV) light at one wavelength by SO2 molecules that then decay to a lower energy state by emitting UV light at a longer wavelength.

Sulfur dioxide (SO2) mixing ratio calculated with nominal sensitivity correction

Manacapuru, Amazonas, Brazil; Mobile Facility (GOAMAZON)

• Latitude: -3.21297
• Longitude: -60.5981
• Publication Date: 2014-01-01
• Start Date: 2014-01-01
• End Date: 2015-11-01
• Last Updated: 2016-04-02

https://www.arm.gov/connect-with-arm/organization/instrument-mentors/list#so2

Stephen Springston

Brookhaven National Laboratory

http://dx.doi.org/10.5439/1095586
Atmospheric Radiation Measurement (ARM) user facility. 2014, updated hourly. Sulfur Dioxide Monitor (AOSSO2). 2014-01-01 to 2015-11-01, ARM Mobile Facility (MAO) Manacapuru, Amazonas, Brazil; MAOS (S1). Compiled by S. Springston. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1095586.