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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255727 matches
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EIS: default study

2025-08-03T13:24:37 to 2025-08-03T14:12:55

Science Goal: default_study

Program:

Target:

Pointing: xcen=658 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

EIS: default study

2025-08-03T11:47:43 to 2025-08-03T12:36:00

Science Goal: default_study

Program:

Target:

Pointing: xcen=649 ycen=-31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

IRIS: Low data rate raster flare study

2025-08-03T07:19:19 to 2025-08-03T12:05:33

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study

Target: AR

Pointing: xcen=598 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1840

EIS: Flare hunter for Atlas10trm

2025-08-01T07:24:44 to 2025-08-01T11:12:50

Science Goal: EIS trigger, FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=-349 ycen=-492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: Raster flare study (AR 14149)

2025-07-24T23:38:44 to 2025-07-25T01:58:07

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Raster flare study (AR 14149)

Target: AR

Pointing: xcen=-30 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	896

IRIS: Very high cadence flare study (AR 14149)

2025-07-22T21:08:50 to 2025-07-22T22:59:35

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: Very high cadence flare study (AR 14149)

Target: AR

Pointing: xcen=-456 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2732
2796	0.04	68,68	2732

IRIS: SUIT coordination, AR #1

2025-07-16T05:35:45 to 2025-07-16T05:46:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, AR #1

Target: AR

Pointing: xcen=32 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SST coordination, AR14130, low telemetry

2025-07-08T07:39:15 to 2025-07-08T09:50:53

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14130, low telemetry

Target: AR

Pointing: xcen=433 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,66	380
1400	0.35	67,66	380
2796	0.35	67,66	380

IRIS: BBSO coordination

2025-06-30T16:34:22 to 2025-06-30T21:14:54

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: BBSO coordination

Target: AR

Pointing: xcen=80 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6920
2796	0.04	68,68	6920

IRIS: PSP Coordination: mosaic 4-1

2025-06-19T23:26:35 to 2025-06-19T23:53:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-1

Target: AR

Pointing: xcen=-748 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	159
2796	0.17	281,182	160

IRIS: SUIT Coordination QS 2/2

2025-06-11T05:07:53 to 2025-06-11T05:16:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination QS 2/2

Target: QS

Pointing: xcen=-103 ycen=-116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT coordination: AR #1 (AR 14094)

2025-05-25T05:16:20 to 2025-05-25T05:27:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #1 (AR 14094)

Target: AR

Pointing: xcen=-111 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: B2: QS tracking

2025-05-08T07:09:42 to 2025-05-08T07:19:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=769 ycen=476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT coordination, QS#1

2025-05-07T12:38:23 to 2025-05-07T12:49:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS#1

Target: QS

Pointing: xcen=26 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: B1: AR tracking, AR14064

2025-04-27T06:45:02 to 2025-04-27T07:03:08

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

Program: B1: AR tracking, AR14064

Target: AR

Pointing: xcen=817 ycen=226,

saaIntervals hiIntervals

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

255727 matches
prev 1...5233 5234 5235 5236 5237 5238 5239 [5240] 5241 5242 ...17049 next