Site Averaged AMS Data: 1988 (Betts)

FIFE experiment data from 1988 provides site-averaged meteorological measurements in 30-minute intervals. The Portable Automatic Meteorological Station (AMS) data includes atmospheric pressure, solar and longwave radiation, surface temperature, wind speed, precipitation rate, and soil temperature. This dataset supports research on land-atmosphere interactions and surface energy balance.

Use Cases

• Modeling land-atmosphere energy exchange based on solar and longwave radiation measurements.
• Analyzing surface water and energy budgets using precipitation rate and soil temperature data.
• Studying microclimate variability with time-series data of surface temperature and winds.
• Validating remote sensing products with ground-based atmospheric pressure and radiation observations.

Strengths

• Data are temporally resolved at a high frequency of 30-minute intervals.
• Cross-platform presence on Data.gov and NASA EarthData indicates established provenance and importance.
• The dataset covers multiple atmospheric and surface variables, as suggested by detailed tag lists.

Limitations

• Column names and exact row counts are not provided in any source, limiting immediate usability.
• Sources conflict on the last updated date (2026 vs. 1988), casting doubt on metadata maintenance.
• The license is ambiguously specified as 'other-license-specified' without further detail.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Acquired from Portable Automatic Meteorological Stations (AMS) deployed during the FIFE experiment.

Time Range

1988

Freshness

2026-04-09 22:03:56.053508

Geography

FIFE experiment site(s); specific location not detailed.