COVID-EMDA+ (Coronavirus Disease - Electricity Market Data Aggregation+)

This data hub, COVID-EMDA+ (Coronavirus Disease - Electricity Market Data Aggregation+), is specifically designed to track the potential impacts of COVID-19 on the existing U.S. electricity markets. Many different data sources are merged and harmonized here in order to enable further interdisciplinary researches. (https://github.com/tamu-engineering-research/COVID-EMDA)Publication: https://www.cell.com/joule/fulltext/S2542-4351(20)30398-6#%20This data hub contains five major components: U.S. electricity market data, public health data, weather data, mobile device location data, and satellite images. For some categories, multiple data sources are carefully gathered to ensure accuracy.Electricity Market Data includes the generation mix, metered load profiles and day-ahead locational marginal prices data. We also include the day-ahead load forecasting, congestion price, forced outage and renewable curtailment data as the supplementary source. (Link: CAISO, MISO, ISO-NE, NYISO, PJM, SPP, ERCOT, EIA, EnergyOnline)Public Health Data includes the COVID-19 confirmed cases, deaths data, infection rate and fatal rate. We aggregate and fine-tune the data to market and city levels. (Link: John Hopkins CSSE)Weather Data includes temperature, relative humidity, wind speed and dew point data. Typical weather stations are selected according to their geological locations and data quality. (Link: Iowa State Univ IEM, NOAA)Mobile Device Location Data includes social distancing data and patterns of visits to Point of Interests (POIs). These data are derived by aggregating and processing the real-time GPS location of cellphone users by Census Block Group. To obtain the access to the original data, please click the link below and apply for SafeGraph's permission (totally free). (Link: Mobility Data from SafeGraph)Night Time Light (NTL) Satellite Data includes the raw satellite image taken at night time in each area. (Link: NTL Images from NASA)The original data sources for the COVID-EMDA+ data hub are listed at https://www.cell.com/cms/10.1016/j.joule.2020.08.017/attachment/a9f9c743-1252-41f4-bba3-913f3b01aa5a/mmc1.pdf.

本数据枢纽COVID-EMDA+（新型冠状病毒疾病-电力市场数据聚合+），旨在追踪COVID-19对美国现有电力市场可能产生的影响。在此汇聚并协调了众多不同数据来源，以促进跨学科研究的深入展开。（链接：https://github.com/tamu-engineering-research/COVID-EMDA）出版物：https://www.cell.com/joule/fulltext/S2542-4351(20)30398-6。该数据枢纽包含五大主要组成部分：美国电力市场数据、公共卫生数据、气象数据、移动设备位置数据和卫星影像。为确保数据的准确性，对某些类别数据来源进行了精心搜集。电力市场数据包括发电组合、计量负荷轮廓和日前区位边际价格数据。此外，我们还纳入了日前负荷预测、拥堵价格、强制停机及可再生能源削减数据作为补充资源。（链接：CAISO、MISO、ISO-NE、NYISO、PJM、SPP、ERCOT、EIA、EnergyOnline）。公共卫生数据包括COVID-19确诊病例、死亡数据、感染率和致死率。我们对该数据进行汇总和微调，以市场及城市级别呈现。（链接：约翰霍普金斯大学CSSE）。气象数据包括温度、相对湿度、风速和露点数据。根据地理位置和数据质量，选择了典型的气象站。（链接：爱荷华州立大学IEM、NOAA）。移动设备位置数据包括社交距离数据和访问兴趣点（POI）的模式。这些数据通过汇总和处理电话用户的实时GPS位置，以人口普查区组为单位获得。若需获取原始数据，请点击以下链接申请SafeGraph的许可（完全免费）。（链接：来自SafeGraph的移动性数据）。夜间灯光（NTL）卫星数据包括每个区域的夜间原始卫星影像。（链接：来自NASA的NTL影像）。COVID-EMDA+数据枢纽的原数据来源列表请见https://www.cell.com/cms/10.1016/j.joule.2020.08.017/attachment/a9f9c743-1252-41f4-bba3-913f3b01aa5a/mmc1.pdf。