NASA Earthdata hosts aerosol optical thickness measurements collected with a sunphotometer. The data was gathered by the SCIOPS organization under clear sky conditions and was last updated in January 2005.
Use Cases
- Analyze temporal trends in aerosol optical thickness from sunphotometer readings.
- Validate satellite-derived aerosol data using ground-based sunphotometer measurements.
- Model atmospheric transmission and scattering effects using clear-sky aerosol thickness data.
- Correlate aerosol optical thickness with other atmospheric parameters measured during clear conditions.
Strengths
- Data originates from the authoritative NASA Earthdata platform.
- Measurements are specifically for clear sky conditions, reducing cloud contamination.
Limitations
- The dataset's temporal coverage and geographic scope are unknown.
- The sample size, specific features, and data completeness are unspecified.
- The data is from 2005 and may not reflect current atmospheric conditions.
Provenance
- Source
- NASA Earthdata
- Collection Method
- Measured with a sunphotometer under clear sky conditions.
- Time Range
- null
- Freshness
- Last updated on 2005-01-25.
- Geography
- null