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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248179 matches
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IRIS: B2: QS tracking from limb to limb

2026-02-05T07:11:40 to 2026-02-05T07:21:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-348 ycen=497,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

IRIS: SUIT coordination, disk center

2026-02-05T03:07:32 to 2026-02-05T03:36:12

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, disk center

Target: AR

Pointing: xcen=139 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,179	36
1400	0.2	293,179	144
2796	0.2	293,179	144

IRIS: SUIT coordination

2026-02-04T23:53:46 to 2026-02-05T00:59:47

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: SUIT coordination

Target: AR

Pointing: xcen=126 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	1628
2796	0.04	70,66	1628

EIS: default study

2026-01-23T10:44:33 to 2026-01-23T11:35:39

Science Goal: default_study

Program:

Target:

Pointing: xcen=550 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

248179 matches
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