Cavity Attenuated Phase Shift (CAPS NOx)

The Aerodyne dual-channel NOx CAPS instrument measures ambient nitrogen oxides (NOx) and nitrogen dioxide (NO2). NO and NO2 measurements are reported at 1 Hz in ICARTT Format. CAPS was deployed on the Wyoming Sprinter Mobile Laboratory (WySP) in Salt Lake City, UT.

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  • EOL Data Support
    datahelp@eol.ucar.edu
    NSF NCAR Earth Observing Laboratory

Temporal Range

  • Begin:  2024-07-29T00:00:00Z
    End:  2024-08-28T21:55:00Z

Keywords

Resource Type dataset
Temporal Range Begin 2024-07-29T00:00:00Z
Temporal Range End 2024-08-28T21:55:00Z
Temporal Resolution N/A
Bounding Box North Lat 41.40000
Bounding Box South Lat 40.50000
Bounding Box West Long -112.50000
Bounding Box East Long -105.80000
Spatial Representation grid
Spatial Resolution N/A
Related Links

Documentation #1 : CAPS-N0x_CSU_README.pdf

Documentation #2 : CAPS_NOx-NO2.pdf

644.003 : is a companion to dataset 644.002
Additional Information N/A
Resource Format ICT: NASA ICARTT format
Standardized Resource Format ASCII
Asset Size 54 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization NSF NCAR Earth Observing Laboratory
Distributor NSF NCAR Earth Observing Laboratory
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization NSF NCAR Earth Observing Laboratory

Author Emily V. Fischer ORCID icon
Daniela Guevara ORCID icon
Brandon McGuire ORCID icon
Publisher NSF NCAR Earth Observing Laboratory
Publication Date 2025-04-04T15:23:39
Digital Object Identifier (DOI) https://doi.org/10.26023/E824-CG7G-4P0E
Alternate Identifier 644.002
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-11-10T23:22:18Z
Metadata Record Identifier edu.ucar.eol::644.002
Metadata Language eng; USA
Suggested Citation Emily V. Fischer, Daniela Guevara, Brandon McGuire. (2025). Cavity Attenuated Phase Shift (CAPS NOx). 1.0. NSF NCAR Earth Observing Laboratory. https://doi.org/10.26023/E824-CG7G-4P0E. Accessed 04 February 2026.

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