Site Averaged AMS Data: 1989 Meteorological Time Series

1989 site-averaged data from Portable Automatic Meteorological Stations (AMS) collected during the 1987-1989 FIFE experiment. Records are provided in 30-minute intervals, likely containing measurements of atmospheric pressure, solar and longwave radiation, surface temperature, winds, and precipitation rate. The dataset is managed by the National Aeronautics and Space Administration.

Use Cases

• Analyzing surface energy balance based on incoming solar and longwave radiation measurements.
• Modeling soil-vegetation-atmosphere transfer using concurrent temperature, wind, and precipitation data.
• Calibrating or validating remote sensing products with ground-based surface reflectance observations.
• Studying diurnal cycles of meteorological variables from 30-minute interval time series.

Strengths

• Data originates from a well-known, large-scale field experiment (FIFE 1987-1989).
• Provides temporally consistent 30-minute interval measurements for 1989.
• Columns suggest a multi-variable suite covering radiation, temperature, wind, and precipitation.

Limitations

• Column names and exact row counts are not provided in any source.
• Sources conflict on last updated date (1989 vs. 2026), indicating potential metadata issues.
• Documentation and file format details are sparse; primary data format is unclear.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Site-averaged product from Portable Automatic Meteorological Station (AMS) measurements.

Time Range

1989 (with experiment context from 1987-1989)

Freshness

Last updated dates conflict: one source lists 1989-11-10, others list 2026-04 -09.

Geography

FIFE experiment site (likely Konza Prairie, Kansas, USA)