Popular

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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246603 matches
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EIS: HOP 409

2025-12-12T15:19:33 to 2025-12-12T16:13:00

Science Goal: FlareReaponse01

Program:

Target:

Pointing: xcen=918 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

IRIS: High-cadence flare watch

2025-12-21T14:20:23 to 2025-12-21T15:16:44

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

Target: AR

Pointing: xcen=-374 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1483
2796	0.04	71,66	1484

IRIS: High-cadence flare watch

2025-12-21T11:06:23 to 2025-12-21T12:02:44

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

Target: AR

Pointing: xcen=-405 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1484
2796	0.04	71,66	1484

246603 matches
prev 1...16433 16434 16435 16436 16437 16438 16439 16440 [16441]