LISCO Ocean Color Data for Satellite Validation

The Long Island Sound Coastal Observational (LISCO) platform provides ocean color measurements from multispectral and hyperspectral radiometers located near Northport, New York. Its primary purpose is to support satellite data validation. The dataset is managed by the OB_DAAC organization and was last updated in March 2026.

Use Cases

• Validating satellite ocean color algorithms using in-situ radiometric measurements.
• Analyzing coastal water optical properties from hyperspectral data.
• Monitoring temporal changes in ocean temperature and salinity parameters.
• Studying the relationship between ocean chemistry and light reflectance.

Strengths

• Data is specifically collected for satellite validation, ensuring relevance for calibration tasks.
• Platform employs both multispectral and hyperspectral radiometers, providing detailed spectral information.
• Cross-platform presence on NASA EarthData and Data.gov indicates recognized importance and stability.

Limitations

• Critical metadata such as row count, column names, and file size are consistently unavailable across all sources.
• Sources conflict on license information, with some listing 'other-license-specified' and others 'None'.
• The specific data collection time range and update frequency are not provided.

Provenance

Source

OB_DAAC

Collection Method

Collected from fixed coastal observational platform with radiometers.

Freshness

2026-03-12 20:58:03.140079

Geography

Long Island Sound, near Northport, New York, USA.