Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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250429 matches
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IRIS: High-cadence Flare Watch of AR14419
2026-04-17T04:48:02 to 2026-04-17T10:44:47
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High-cadence Flare Watch of AR14419
Target: AR
Pointing: xcen=-371 ycen=304,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0470,66568
27960.0470,66567
IRIS: Low-telemetry Flare Watch of AR14419
2026-04-17T02:39:50 to 2026-04-17T03:57:56
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2
Program: Low-telemetry Flare Watch of AR14419
Target: AR
Pointing: xcen=-426 ycen=289,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4664,66170
14000.4664,66170
27960.4664,66170
AIA: null
2026-04-01T13:33:05 to 2026-04-02T13:33:59
Science Goal: ssw_service_260417_034757_36011
Program:
Target:
Pointing: xcen=-0 ycen=-0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
21162.641,076,1,07624
17162.641,076,1,07624
19362.641,076,1,07624
IRIS: Low-telemetry Flare Watch of AR14419
2026-04-17T10:54:26 to 2026-04-17T16:49:06
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2
Program: Low-telemetry Flare Watch of AR14419
Target: AR
Pointing: xcen=-317 ycen=303,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65364

250429 matches
prev  1...16689 16690 16691 16692 16693 16694 16695 [16696]