AOS: Particle Soot Absorption Photometer reference data (aospsapr)

Browse Data

The particle soot absorption photometer collects aerosol particles on a substrate and measures the change in light transmission relative to a reference filter. Bulk particle absorption is derived after correcting for scattering effects.

The PSAP is part of the aerosol observing system (AOS).

Measurements

Location

Eastern North Atlantic
  • Latitude: 39.0916
  • Longitude: -28.0257
  • Publication Date: 2013-10-04
  • Start Date: 2013-10-04
  • End Date: 2020-12-01
  • Last Updated: 2020-12-03

Instrument Mentor

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

Elisabeth Andrews
University of Colorado
Stephen Springston
Brookhaven National Laboratory
Cynthia Salwen
Brookhaven National Laboratory

DOI / Citation

http://dx.doi.org/10.5439/1342137
Atmospheric Radiation Measurement (ARM) user facility. 2013, updated hourly. Particle Soot Absorption Photometer (AOSPSAPR). 2013-10-04 to 2020-12-01, Eastern North Atlantic (ENA) Graciosa Island, Azores, Portugal (C1). Compiled by S. Springston and C. Salwen. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1342137.