BAIGroup/OlmoEarth-v1-Chesapeake-Bay-Nutrient-Loads

OlmoEarth-v1-Chesapeake-Bay-Nutrient-Loads数据集包含2014年至2023年期间切萨皮克湾流域121个USGS非潮汐网络监测站的年度和月度水质负荷（总氮、总磷、悬浮沉积物）。该数据集设计用于与OlmoEarth-v1-Base嵌入和经典回归结合使用，支持通过分位数分箱类别进行微调。数据集包含14,166条月度记录和1,208条年度记录，涵盖121个站点、6个子流域和4个类别（包括参考基线）。数据集专注于地理空间和遥感，标签表明其用于水质、氮、磷和沉积物分析。

The OlmoEarth-v1-Chesapeake-Bay-Nutrient-Loads dataset includes annual and monthly water-quality loads (Total Nitrogen, Total Phosphorus, Suspended Sediment) at 121 USGS Nontidal Network monitoring stations across the Chesapeake Bay watershed from 2014 to 2023. Designed for use with OlmoEarth-v1-Base embeddings + classical regression, with optional fine-tuning support via quantile-binned classes. Contains 14,166 monthly records · 1,208 annual records · 121 stations · 6 sub-basins · 4 classes (incl. reference baseline). Geospatial and remote-sensing focused, with tags for water-quality, nitrogen, phosphorus, and sediment analysis.