CMSLakeHuronPPM provides monthly average primary production and carbon fixation data for Lake Huron. The dataset was produced by NASA's Carbon Monitoring System using MODIS satellite imagery and model data, with the last recorded update in December 2013.
Use Cases
- Model seasonal carbon fixation trends in Lake Huron using the monthly primary production data.
- Analyze correlations between satellite-derived primary production and in-situ water quality measurements.
- Calibrate regional carbon flux models with the MODIS-based carbon fixation estimates.
- Assess inter-annual variability in lake productivity from the time-series of monthly averages.
Strengths
- Data derived from NASA's MODIS satellite imagery, a consistent global observation source.
- Part of the NASA Carbon Monitoring System designed for policy-relevant accuracy and uncertainty quantification.
Limitations
- Temporal coverage is unclear and the dataset has not been updated since 2013, indicating potential staleness.
- Specific row count, geographic resolution, and validation metrics for Lake Huron are unknown.
Provenance
- Source
- NASA Goddard Earth Sciences Data and Information Services Center (GES DISC).
- Collection Method
- Derived using MODIS satellite imagery combined with model data.
- Time Range
- null
- Freshness
- Last updated in December 2013; update frequency is null.
- Geography
- Lake Huron.