Terra MODIS Level-1 Geolocation Product Data: Satellite Earth Observations

Global satellite imagery and data collected by the Moderate-Resolution Imaging Spectroradiometer (MODIS) instrument aboard NASA's Terra spacecraft. The data is acquired in 36 spectral bands, covering the entire Earth's surface every 1 to 2 days, and is intended to improve understanding of land, ocean, and atmospheric processes. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.

Use Cases

• Developing global Earth system models based on multi-spectral observations.
• Analyzing land surface changes over time based on daily global coverage.
• Monitoring oceanographic processes based on spectral band data.
• Studying atmospheric dynamics based on morning-pass satellite observations.

Strengths

• Data is collected in 36 distinct spectral bands, providing multi-wavelength information.
• Global coverage is achieved every 1 to 2 days, offering frequent temporal sampling.
• Produced by the authoritative National Aeronautics and Space Administration (NASA).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Acquired by the MODIS instrument aboard the Terra (EOS AM) satellite.

Time Range

null

Freshness

Last updated 2026-03-12 21:02:21.145376; freshness should be verified.

Geography

Global