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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257226 matches
prev 1...17145 17146 17147 17148 [17149]

IRIS: HOP 507 Proba 3 coordination

2026-11-12T00:01:45 to 2026-11-12T01:07:04

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 507 Proba 3 coordination

Target: FI

Pointing: xcen=734 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	240
2832	1.36	267,179	48
1400	0.27	267,179	240
2796	0.27	267,179	240

IRIS: HOP 507 Proba 3 coordination

2026-11-12T03:19:22 to 2026-11-12T04:16:31

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 507 Proba 3 coordination

Target: FI

Pointing: xcen=753 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	207
2832	1.36	267,179	42
1400	0.27	267,179	206
2796	0.27	267,179	206

IRIS: B2: QS tracking from limb to limb

2026-11-12T06:38:51 to 2026-11-12T06:48:26

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=747 ycen=151,

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: B1: AR tracking from limb to limb

2026-11-12T05:29:04 to 2026-11-12T05:47:09

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=752 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: A1: QS monitoring

2026-11-12T05:01:37 to 2026-11-12T05:19:41

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=240 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: Flare watch

2026-11-12T06:57:39 to 2026-11-12T07:37:22

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: Flare watch

Target: AR

Pointing: xcen=758 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	271
2796	0.04	70,66	271

257226 matches
prev 1...17145 17146 17147 17148 [17149]