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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248396 matches
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IRIS: SolO coodination: RS Burst (Barczynski)

2026-02-12T04:19:17 to 2026-02-12T04:23:35

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SolO coodination: RS Burst (Barczynski)

Target: AR

Pointing: xcen=45 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	196,175	48

IRIS: SUIT coordination

2026-02-10T02:43:43 to 2026-02-10T03:47:25

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

Program: SUIT coordination

Target: AR

Pointing: xcen=877 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	421
2796	0.15	65,68	422

HMI_CONT: null

2026-02-09T23:42:00 to 2026-02-10T01:30:00

Science Goal: ssw_service_260209_161553_10280_ssmq__ssmq__ssmq_cont_blos

Program:

Target:

Pointing: xcen=356 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	1.69	600,450	65
blos	1.69	600,450	65

IRIS: SUIT coordination

2026-02-09T23:29:42 to 2026-02-10T00:39:26

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

Program: SUIT coordination

Target: AR

Pointing: xcen=867 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	461
2796	0.15	65,68	462

IRIS: BBSO coordination

2026-02-09T20:15:35 to 2026-02-09T21:24:26

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=852 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,131	33
1400	0.35	134,131	198
2796	0.35	134,131	198

IRIS: BBSO coordination

2026-02-09T17:02:14 to 2026-02-09T18:11:05

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=842 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,131	33
1400	0.35	134,131	197
2796	0.35	134,131	197

IRIS: High cadence sit-and-stare flare study

2026-02-09T12:10:45 to 2026-02-09T13:19:56

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=904 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	504

IRIS: High cadence sit-and-stare flare study

2026-02-09T05:43:26 to 2026-02-09T06:49:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=-676 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: SUIT coordination, disk center

2026-02-09T02:28:55 to 2026-02-09T03:35:47

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=135 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	84
1400	0.2	293,182	336
2796	0.2	293,182	336

IRIS: SUIT coordination

2026-02-08T02:14:42 to 2026-02-08T03:22:30

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

Program: SUIT coordination

Target: AR

Pointing: xcen=634 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	449
2796	0.15	65,68	449

IRIS: BBSO coordination

2026-02-06T17:54:57 to 2026-02-06T19:01:42

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=397 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	135,129	54
1400	0.21	135,129	324
2796	0.21	135,129	324

IRIS: A1: QS monitoring

2026-02-03T04:19:15 to 2026-02-03T04:37:20

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=11 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

HMI_BLOS: null

2026-02-01T01:41:36 to 2026-02-01T06:09:00

Science Goal: ssw_service_260202_162059_9457

Program:

Target:

Pointing: xcen=-780 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	468,468	267
94	1.01	468,468	266
blos	2.02	468,468	133

EIS: EIS Spectral Atlas Synoptic Programme #3 QS

2026-01-27T04:44:54 to 2026-01-27T04:47:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-25T06:57:19 to 2026-01-25T07:48:26

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=868 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

248396 matches
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