Aqua MODIS Daily Near Real Time Thermal Band Imagery

NASA Aqua satellite MODIS instrument provides daily Level 2G daytime thermal band data at 1km resolution. The product is generated by LANCEMODIS and delivered in a near real-time (NRT) operational stream. It offers processed thermal imagery for immediate analysis.

Use Cases

• Monitoring land surface temperature changes using thermal band reflectance values.
• Detecting thermal anomalies like fires or volcanic activity from pixel-level thermal data.
• Assessing daily thermal energy budgets for specific geographic tiles.
• Integrating near real-time thermal observations with other MODIS spectral bands for composite analysis.

Strengths

• Data is produced in a near real-time (NRT) stream for timely use.
• Provides thermal band information at a consistent 1km spatial resolution.
• Offers daily temporal coverage for tracking short-term changes.

Limitations

• Specific column names, data structure, and sample size are unknown.
• The product focuses only on daytime thermal bands, not a full spectral suite.
• Geographic coverage is undefined, potentially limiting global analysis.

Provenance

Source

NASA Earthdata via the MODIS/Aqua instrument.

Collection Method

Satellite remote sensing data processed to Level 2G.

Time Range

Daily coverage.

Freshness

Near real-time daily updates.