Global satellite-derived ocean data produced by the Ocean Biology DAAC. It provides near real-time inherent optical properties, including total absorption and backscattering coefficients, derived from the Aqua MODIS sensor. The data supports water-type classification, water-clarity assessment, and biogeochemical studies.
Use Cases
- Classify ocean water types based on inherent optical properties.
- Assess water clarity and turbidity using absorption and backscattering coefficients.
- Support biogeochemical studies by analyzing phytoplankton absorption.
- Enable cross-sensor comparisons for satellite ocean color data.
Strengths
- Provides near real-time data for rapid environmental monitoring.
- Derived from the Generalized Inherent Optical Properties (GIOP) model framework.
- Includes uncertainty estimates for key geophysical variables.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Row count is unknown, which may limit suitability assessment.
- Data may reflect temporal and spatial bias inherent to satellite coverage from nasa_earthdata.
Provenance
- Source
- Ocean Biology DAAC (OB_CLOUD)
- Collection Method
- Satellite remote sensing data from the Aqua MODIS sensor, processed using the GIOP model.
- Freshness
- Near real-time
- Geography
- Global