NOAA-21 VIIRS Level-3 Global Binned Particulate Inorganic Carbon (PIC) Data, version 2025.0
收藏Global Change Master Directory (GCMD)2025-09-29 更新2026-04-25 收录
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https://cmr.earthdata.nasa.gov/search/concepts/C3779578633-OB_CLOUD.html
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资源简介：
The Particulate Inorganic Carbon (PIC) data suite includes product of particulate inorganic carbon (calcite, typically from coccolithophores) from ocean-color reflectance using the Balch & Gordon algorithm. PIC is used to detect and quantify coccolithophore blooms, assess carbonate cycling and optical backscatter, and provide biogeochemical context alongside chlor_a, Kd_490, PAR, and SST. As with all ocean-color retrievals, uncertainties increase in optically complex coastal/inland waters or under high aerosol/glint; users should refer to per-mission algorithm notes and quality flags before analysis.
Geophysical variables in this suite include:
- pic — Particulate Inorganic Carbon (Calcite concentration, Balch and Gordon) (mol m⁻³)
提供机构：
OB_CLOUD
创建时间：
2025-09-29
