CAMEX-4 Hurricane Satellite Imagery in Three Spectral Channels

Three channels of GOES-8 satellite imagery were collected during the CAMEX-4 field campaign to study tropical cyclone development and impacts. The dataset includes visible (0.65 microns), infrared (11 microns), and water vapor (6.75 microns) spectral data. NASA organized the campaign, and the data is archived in McIDAS format with browse imagery available.

Use Cases

• Analyzing hurricane structure and evolution using multi-channel geostationary satellite imagery.
• Studying atmospheric water vapor patterns associated with tropical cyclones via the 6.75-micron channel.
• Investigating cloud-top temperatures and storm intensity using the 11-micron infrared channel.
• Validating numerical weather prediction models with observed visible and infrared satellite data.
• Supporting research on convection and moisture experiments during specific hurricane seasons.

Strengths

• Data originates from a focused NASA field campaign (CAMEX-4) dedicated to hurricane study.
• Provides imagery across three distinct spectral channels critical for atmospheric analysis.
• Its presence on multiple authoritative platforms (Data.gov, NASA Earthdata) indicates recognized scientific value.

Limitations

• Specific row counts, file sizes, and a complete column schema are not provided by any source.
• There is a significant conflict in reported last update dates: Data.gov lists 2026-03 13, while NASA Earthdata lists 2001-09-21.
• The license is ambiguously noted as 'other-license-specified' without clear terms.

Provenance

Source

National Aeronautics and Space Administration (NASA)

Collection Method

Collected and archived from the Geostationary Operational Environmental Satellite 8 (GOES-8) during the CAMEX-4 field campaign.

Time Range

During the fourth Convection and Moisture Experiment (CAMEX-4) campaign.

Freshness

2026-03-13 07:05:05.025645

Geography

Areas of tropical cyclone (hurricane) activity studied during CAMEX-4, likely focusing on the Atlantic basin.