Nowcast and forecast based on realtime data are quite essential for space weather monitoring.
So-Young Park, Kyung-Seok Cho, Yong-Jae Moon, Hyungmin Park, Roksoon Kim, Jung-EunHwangbo, Young-Deuk Park, Yeon-Han Kim 2004, 'Development of KAO Space Weather Monitoring System: II. Nowcast, Forecast and Database',Journal of Astronomy and Space Scienceshttp://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2004/v21n4/OJOOBS_2004_v21n4_441.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The real-time data realize nowcast of space weather.
S Watari 2009, 'Space Weather and Real-Time Monitoring', Data Science Journalhttp://datascience.codata.org/articles/309. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The rainfall intensity and distribution during the 6-hour deterministic nowcast are also improved, especially for the first 3 hours.
Chih-Chien Tsai, Shu-Chih Yang, Yu-Chieng Liou 2014, 'Improving quantitative precipitation nowcasting with a local ensemble transform Kalmanfilter radar data assimilation system: observing system simulation experiments', Tellus: Series A, Dynamic Meteorology and Oceanographyhttp://www.tellusa.net/index.php/tellusa/article/download/21804/pdf_1. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The hindcast configuration will be further tested in a nowcast/forecast environment for a one-year period.
Zizang Yang, Lianyuan Zheng, Phillip Richardson, Edward Myers, Aijun Zhang 2018, 'Model Development and Hindcast Simulations of NOAA's Integrated Northern Gulf of MexicoOperational Forecast System', Journal of Marine Science and Engineeringhttps://www.mdpi.com/2077-1312/6/4/135. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The nowcast system operability, accuracy and precision have been tested with instantaneous measurements from recent years.
René Warnant, Koen Stegen, Stanimir Stankov 2011, 'K-type geomagnetic index nowcast with data quality control', Annals of Geophysicshttp://www.annalsofgeophysics.eu/index.php/annals/article/view/4655. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)