CMS: CO2 Signals Estimated for Fossil Fuel Emissions and Biosphere Flux, California

This data set provides estimated CO2 emission signals for 16 regions (air quality basins) in California, USA, during the individual months of November 2010 and May 2011. The CO2 signals were predicted from simulated atmospheric CO2 observations and modeled fossil fuel emissions and biosphere CO2 fluxes. Data is also provided for the land surface in the larger modeling domain outside California. CO2 signals refer to the local enhancement or depletion in atmospheric CO2 concentration caused by fossil fuel emissions or biospheric exchange occurring within the region.

本数据集提供了美国加利福尼亚州16个区域（空气质量流域）在2010年11月和2011年5月各个月份的估计二氧化碳排放信号。这些二氧化碳信号是根据模拟的大气二氧化碳观测值、模型化的化石燃料排放和生物圈二氧化碳通量进行预测的。此外，还提供了加利福尼亚州以外更大建模域中的地表数据。二氧化碳信号指的是区域内由化石燃料排放或生物圈交换引起的局部大气二氧化碳浓度增强或减少。