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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253474 matches
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AIA: null
2026-02-16T03:48:00 to 2026-02-16T03:58:48
Science Goal: ssw_service_260723_055913_34572
Program:
Target:
Pointing: xcen=4 ycen=6,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
3351.082,461,2,46111
IRIS: IHOP 539: THEMIS coordination
2026-07-23T07:53:34 to 2026-07-23T07:59:44
Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow
Program: IHOP 539: THEMIS coordination
Target: AR
Pointing: xcen=323 ycen=5,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
27960.1461,6645
AIA: null
2026-05-02T11:00:09 to 2026-05-02T12:59:57
Science Goal: ssw_service_260723_140137_4946
Program:
Target:
Pointing: xcen=344 ycen=133,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1710.2153,576600
AIA: null
2023-06-09T17:00:09 to 2023-06-09T18:59:57
Science Goal: ssw_service_260723_015410_13261
Program:
Target:
Pointing: xcen=-712 ycen=-442,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1710.2499,423600

253474 matches
prev  1...16897 16898 [16899]