Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
All historical data through November 22, 2024 remains available. New data since December 21, 2024 is now available; the month in between will be processed eventually with recovery of the IRIS data pipeline (level 0 and level 1) at the Stanford JSOC, which was significantly affected by flooding on 2024-11-26.
Planned Observations
All IRIS planned observations (most recent first)

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47157 matches
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Overview Where Raster SJI
2015-03-29 13:59:41-15:41:48
DST coordination: sunspot umbra study, leading spot
OBS 3800013397: Dense synoptic raster
x,y:526",-82"
Max FOV:34"x174"
Target:AR
Nearby Events
  
  
  
  
2015-03-29 10:17:51-10:27:27
B2: Quiet Sun Tracking
OBS 3893012099: Coarse synoptic raster
x,y:460",200"
Max FOV:34"x174"
Target:QS
Nearby Events
  
  
  
  
2015-03-29 09:49:41-10:07:47
B1: Active Region Tracking
OBS 3893010094: Large coarse 64-step raster
x,y:461",-69"
Max FOV:127"x119"
Target:AR
Nearby Events
  
  
  
  
2015-03-29 09:21:16-09:39:20
A1: QS Monitoring
OBS 3882010194: Large coarse 64-step raster
x,y:-47",2"
Max FOV:127"x119"
Target:QS
Nearby Events
  
  
  
  
2015-03-28 19:45:19-08:59:39 +1d
HOP177: Magnetic structures within coronal holes
OBS 3820108093: Very large sparse 64-step raster
x,y:20",-670"
Max FOV:63"x175"
Target:CH
Nearby Events
  
  
  
  
2015-03-28 18:01:11-19:09:15
DST coordination: sunspot umbra study
OBS 3800013391: Very large dense 64-step raster
x,y:-259",386"
Max FOV:22"x174"
Target:AR
Nearby Events
  
  
  
  
2015-03-28 16:42:56-17:51:00
DST coordination: sunspot umbra study, trailing spot
OBS 3800013391: Very large dense 64-step raster
x,y:333",-53"
Max FOV:22"x174"
Target:AR
Nearby Events
  
  
  
  
2015-03-28 13:59:41-16:32:51
DST coordination: sunspot umbra study, leading spot
OBS 3800013397: Dense synoptic raster
x,y:331",-70"
Max FOV:34"x174"
Target:AR
Nearby Events
  
  
  
  
2015-03-28 06:29:23-06:46:39
Focus Calibration
OBS 4203600004: Fine focus 2832, 1330, 2796, 1400; return to -131
x,y:-151",-170"
Max FOV:0"x180"
Target:QS
Nearby Events
  
  
  
  
2015-03-28 05:44:31-06:18:42
C1: South Pole
OBS 3880012095: Very large coarse 64-step raster
x,y:0",-960"
Max FOV:127"x174"
Target:CH
Nearby Events
  
  
  
  
2015-03-28 04:51:58-05:26:09
C1: North Pole
OBS 3880012095: Very large coarse 64-step raster
x,y:0",960"
Max FOV:127"x174"
Target:QS
Nearby Events
  
  
  
  
2015-03-28 04:24:16-04:42:20
A1: QS Monitoring
OBS 3882010194: Large coarse 64-step raster
x,y:-106",-175"
Max FOV:127"x119"
Target:QS
Nearby Events
  
  
  
  
2015-03-27 23:01:09-03:01:34 +1d
HOP262: KHI in coronal loops
OBS 3820009462: Large coarse 2-step raster
x,y:-990",-180"
Max FOV:2"x119"
Target:AR
Roll:-90 deg
Nearby Events
  
  
  
  
2015-03-27 19:26:15-22:34:22
Flare Watch
OBS 3860607380: Large coarse 8-step raster
x,y:90",-37"
Max FOV:14"x119"
Target:AR
Nearby Events
  
  
  
  
2015-03-27 17:33:56-19:16:03
DST coordination: sunspot umbra study, trailing spot
OBS 3800013397: Dense synoptic raster
x,y:117",-39"
Max FOV:34"x174"
Target:AR
Nearby Events
  
  
  
  

47157 matches
prev  1...2697 2698 2699 2700 2701 2702 [2703] 2704 2705 2706 ...3144  next