Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement
CAPS Data Access and Tools
Datasets
| Dataset | Temporal Extent | Version | Data State | Processing Level | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols, Version 2 | 2016-07-29 to 2018-05-21 | 2.0 | COMPLETE | 3 | netCDF-4 | Biomass Burning, Halocarbons And Halogens, Trace Gases/Trace Species, Sulfur Compounds, Air Quality, Atmospheric Carbon Monoxide, Atmospheric Ozone, Non-methane Hydrocarbons/Volatile Organic Compounds, Fossil Fuel Burning, Industrial Emissions, Atmospheric Carbon Dioxide, Carbonaceous Aerosols |
| SOLVE II DC-8 Aircraft In-situ Aerosol Data | 2002-12-13 to 2003-02-06 | 1 | COMPLETE | 2 | AMES | Aerosols, Aerosol Particle Properties, Angstrom Exponent |
| NAMMA CLOUD MICROPHYSICS (CAPS-PIP) V1 | 2006-08-19 to 2006-09-12 | 1 | COMPLETE | 2 | ASCII | Droplet Size, Cloud Droplet Concentration/Size, Aerosol Particle Properties |
| GRIP CLOUD MICROPHYSICS V1 | 2010-08-13 to 2010-09-25 | 1 | COMPLETE | 2 | ASCII | Rain, Snow, Cloud Droplet Concentration/Size, Aerosol Particle Properties, Hydrometeors |
| ORACLES Cloud Aircraft InSitu Data | 2016-08-24 to 2018-10-28 | 1 | COMPLETE | 2 | ICARTT | Clouds, Cloud Optical Depth/Thickness, Cloud Properties, Cloud Top Height, Cloud Droplet Distribution, Cloud Microphysics, Cloud Condensation Nuclei, Cloud Water Path, Rain Water Path, Cloud Droplet Concentration/Size, Particle Size Distribution, Scattering |
| KORUS-AQ Environmental Protection Agency (EPA) Ground Site Data | 2016-04-27 to 2016-06-13 | 1 | COMPLETE | 2 | HDF5, ICARTT | Atmospheric Ozone, Nitrogen Dioxide, Nitrogen Oxides, Tropospheric Ozone, Nitrogen Oxides, Formic Acid, Formaldehyde, Cloud Base Height, Aerosol Backscatter, AEROSOL VERTICAL DISTRIBUTION |
| FIREX-AQ DC-8 In-Situ Cloud Data | 2019-07-22 to 2019-09-05 | 1 | COMPLETE | 2 | ICARTT | Clouds, Cloud Droplet Distribution, Cloud Microphysics, Cloud Droplet Concentration/Size, Cloud Condensation Nuclei |
| FIREX-AQ Merge Data Files | 2019-07-22 to 2019-09-06 | 2 | COMPLETE | 3 | ICARTT | Aerosols, Air Quality, Atmospheric Carbon Dioxide, Atmospheric Carbon Monoxide, Methane, Atmospheric Ozone, Particulate Matter, Aerosol Extinction, Aerosol Backscatter, Cloud Condensation Nuclei, Trace Gases/Trace Species, Carbon Monoxide, Sulfur Oxides, Nitrogen Dioxide, Nitrogen Oxides, Volatile Organic Compounds, Nitrogen Oxides, Altitude, Formaldehyde, Nitrogen Compounds, Tropospheric Ozone, Carbon And Hydrocarbon Compounds, Platform Characteristics, Atmospheric Temperature, Dew Point Temperature, Atmospheric Pressure, Static Pressure, Atmospheric Water Vapor, RELATIVE HUMIDITY, Saturation Vapor Pressure, Horizontal Wind Velocity/Speed, Vertical Wind Velocity/Speed, U/V Wind Components, Dust/Ash/Smoke, Fire Ecology, Sulfate Particles, Peroxyacetyl Nitrate, ETHANE, Halocarbons And Halogens, Chlorofluorocarbons, Hydrochlorofluorocarbons, Hydrofluorocarbons, Aerosol Concentration, Aerosol Size Distribution, Aerosol Absorption, AEROSOL SINGLE SCATTERING ALBEDO, Nitrate Particles, Organic Particles, Chemical Composition, Photolysis Rates |
| ATom: Cloud and Coarse Aerosol Measurements from CAPS Instrument, 2016-2018 | 2016-07-29 to 2018-05-21 | 1 | COMPLETE | 2 | ICARTT | Aerosol Size Distribution, Cloud Indicators, Cloud Types, Aerosol Concentration |
| ARCTAS DC-8 Aircraft In-situ Cloud Data | 2008-03-16 to 2008-07-15 | 1 | COMPLETE | 2 | ICARTT | Particle Size Distribution, Cloud Liquid Water/Ice, Cloud Droplet Concentration/Size |
| ATom: In-Situ Measurements of Airflow and Aerosols from Multiple Airborne Campaigns | 2013-06-10 to 2018-05-21 | 1 | COMPLETE | 2 | CSV | Aerosol Particle Properties, Static Pressure, Upper Air Temperature, Particulate Matter, Dust/Ash/Smoke, Humidity, Cloud Droplet Concentration/Size |
| ACCLIP WB-57 Aircraft In-situ Cloud Data | 2022-07-14 to 2022-09-15 | 1 | COMPLETE | 2 | ICARTT | Clouds, Cloud Properties, Aerosol Concentration, Cloud Indicators |
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