MISR Level 3 Cloud Top Height-Optical Depth Product covering a month V001

Multi-angle Imaging SpectroRadiometer (MISR) data from NASA captures each point on Earth's surface from 9 different camera angles and 4 spectral wavelengths. This Level 3 product aggregates a month of observations to quantify cloud heights and optical depths, tracking trends in atmospheric particles and cloud properties. The data is produced by the National Aeronautics and Space Administration and was last updated in March 2026.

Use Cases

• Modeling cloud radiative effects based on multi-angle optical depth measurements.
• Tracking seasonal trends in cloud height distributions mentioned in the description.
• Distinguishing cloud and aerosol types based on spectral and angular reflectance data.
• Validating atmospheric models using the monthly aggregated cloud property product.

Strengths

• Data originates from NASA's authoritative MISR instrument.
• Provides multi-angle and multi-spectral observations for each surface point.
• Product is aggregated at a monthly level for trend analysis.
• Last metadata update recorded as 2026-03 13.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file size are unknown, which may limit suitability assessment.
• Data is provided in specialized BIN and ISO formats, requiring specific tools for access.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Satellite observations from the MISR instrument's 9 cameras and 4 wavelengths.

Time Range

Monthly coverage (specific month not stated).

Freshness

Last updated 2026-03-13 00:38:58.263627; freshness should be verified.

Geography

Global Earth surface coverage.