Global Hawk Navigation Data for Hurricane EPOCH Project

Navigation and housekeeping data were collected by instruments aboard the NASA Global Hawk aircraft during the East Pacific Origins and Characteristics of Hurricanes (EPOCH) project. The dataset covers a specific period from July 27 to August 31, 2017, and is provided in CSV format with associated KML files for geospatial visualization. EPOCH served both as a scientific mission to sample tropical cyclogenesis and as a training program for the next generation of NASA airborne science leaders.

Use Cases

• Analyzing aircraft navigation parameters (e.g., latitude, longitude, altitude) during hurricane research flights.
• Correlating housekeeping data with atmospheric conditions to study tropical cyclogenesis events.
• Visualizing flight paths and mission coverage for the EPOCH project using the provided KML browse files.
• Training models for aircraft instrument data analysis or flight pattern optimization.

Strengths

• Data has a precise temporal coverage from July 27 to August 31, 2017, corresponding to the EPOCH field campaign.
• Includes geospatial KML browse files enabling direct visualization of flight tracks.
• Dataset is hosted by the NASA GHRC DAAC, a recognized authoritative source for airborne science data.
• Cross-platform presence on NASA EarthData and Data.gov indicates established curation and importance.

Limitations

• The complete column schema is unknown, limiting detailed analysis of specific measurements.
• Sources conflict on the license, with one listing 'other-license-specified' and another 'None'.
• Exact row count and file size are not provided by any source.

Provenance

Source

NASA Global Hawk aircraft instruments, managed by the GHRC DAAC.

Collection Method

Real-time acquisition of navigation and housekeeping data during airborne science flights.

Time Range

July 27, 2017 through August 31, 2017

Freshness

2026-03-13 02:13:37.584196

Geography

East Pacific region, specific to EPOCH project flight paths.