GODEEEP compressed capacity factors — wind_125m_rcp45cooler
收藏资源简介:
Per-cell capacity-factor NetCDFs from the GODEEEP dataset for wind (125 m hub height) under the rcp45cooler climate scenario; planning horizons 2030, 2040, 2050, compressed to uint8 (scale_factor = 1/254) with zlib level 4. Approximately 12× smaller than the raw aggregated GODEEEP files; quantization error is below 0.002 in capacity-factor units. Files are companions to the PyPSA-USA NREL land-access exclusion workflow. The workflow downloads these and applies per-cell availability weighting using NREL reV exclusion rasters at runtime. Source files were generated by NREL/PNNL's GODEEEP project; compression is by the PyPSA-USA contributor (see scripts/nrel_exclusion/compress_godeeep.py).
本数据集包含来自GODEEEP数据集(GODEEEP dataset)的逐单元容量因子网络通用数据格式(NetCDF)文件,对应125米轮毂高度的风力发电场景,适配rcp45cooler气候情景,规划年限涵盖2030、2040、2050三个节点;所有文件已采用zlib级别4压缩至无符号8位整型(uint8),缩放因子(scale_factor)设为1/254。该数据集相较于原始聚合后的GODEEEP文件体积缩减约12倍,量化误差低于0.002容量因子单位。 本数据集为PyPSA-USA的NREL土地准入排除工作流的配套文件。该工作流会在运行时下载本数据集,并借助NREL的reV排除栅格对每个单元的可用性进行加权处理。 原始文件由NREL/PNNL的GODEEEP项目生成,压缩处理由PyPSA-USA的贡献者完成(详见脚本路径scripts/nrel_exclusion/compress_godeeep.py)。



