CMSLakeSuperiorPPM: Monthly Lake Superior Primary Production from MODIS

Monthly average primary production and carbon fixation data for Lake Superior, derived from MODIS satellite imagery and model data. The dataset is produced by NASA's Carbon Monitoring System (CMS) and was last updated in March 2026. It aims to support the characterization and monitoring of global carbon sources and sinks.

Use Cases

• Modeling carbon fluxes in freshwater ecosystems based on satellite-derived primary production data.
• Monitoring temporal trends in lake productivity based on monthly time-series data.
• Informing regional carbon management and policy based on NASA CMS data products.
• Calibrating ecological models with remote sensing observations of carbon fixation.

Strengths

• Data is derived from NASA MODIS satellite imagery, a reliable remote sensing source.
• Produced by the NASA Carbon Monitoring System (CMS), an authoritative program for carbon data.
• Last updated in March 2026, indicating potential for ongoing maintenance.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and spatial resolution are unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to focusing solely on Lake Superior.

Provenance

Source

National Aeronautics and Space Administration (NASA)

Collection Method

Derived using MODIS satellite imagery with model data.

Time Range

Monthly time-series; specific date range is not provided.

Freshness

Last updated 2026-03-13 06:04:51.333919; freshness should be verified.

Geography

Lake Superior