Can anyone tell me the meaning of 1000 hrs.trading deadline, 1330 hrs.Post DA schedules, open reoffer period, 1400 hrs.Close reoffer period, beginRAA process, 1700 hrs.Complete initial RAA process and 0001hrs.RTM opens?

Also I don't know Reoffer period, Redecs, SS , Determine VSU,1st Cont, LSCPR units,Run, review, approveRSC case and Post FI_Unitreports,issue start orders, forecastDR dispatch's meaning.They are all on the picture.Thank you.

Timeline - Effective May 23, 2013 Day-Ahead and Reserve Adequacy Analysis Processes 1330 hrs Post DA schedules open reoffer period Day before the operating day 1000 hrs. trading deadline 1400 hrs. Close reoffer period, begin RAA process 1700 hrs. Complete initial RAA process 0001 hrs. RTM opens Continue RAA By 0600 Post 1ST hourly Reoffer period Redecs Run, review approve RSC case By 1000 Post Determine VSU, 1st Cont CPR units Post FI Unit reports, issue start orders, forecast DR dispatch Focus of this training session Forecast System revised Demand for next operating day, publish Three Forecast System emand fo next Operating day Finalize Day Reliability operating Region Demandday and Forecast, and revised 7 Run, review, approve VSU, 1st Cont, SPD/SFT case LSCPR units publish Day 7-Day Capacity Capacity Margin Forecast Margin forecast Timeline - Effective May 23, 2013 Day-Ahead and Reserve Adequacy Analysis Processes 1330 hrs Post DA schedules open reoffer period Day before the operating day 1000 hrs. trading deadline 1400 hrs. Close reoffer period, begin RAA process 1700 hrs. Complete initial RAA process 0001 hrs. RTM opens Continue RAA By 0600 Post 1ST hourly Reoffer period Redecs Run, review approve RSC case By 1000 Post Determine VSU, 1st Cont CPR units Post FI Unit reports, issue start orders, forecast DR dispatch Focus of this training session Forecast System revised Demand for next operating day, publish Three Forecast System emand fo next Operating day Finalize Day Reliability operating Region Demandday and Forecast, and revised 7 Run, review, approve VSU, 1st Cont, SPD/SFT case LSCPR units publish Day 7-Day Capacity Capacity Margin Forecast Margin forecast