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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257260 matches
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EIS: Slot Context Image for XRT Synoptic

2025-09-13T18:06:56 to 2025-09-13T18:09:53

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing Monitoring

2025-09-09T05:58:05 to 2025-09-09T05:58:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=21 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

AIA: null

2025-08-31T23:59:57 to 2025-09-06T23:59:33

Science Goal: ssw_service_251005_175605_48503

Program:

Target:

Pointing: xcen=6 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	431.97	2,461,2,461	21
211	431.97	2,461,2,461	21
171	431.97	2,456,2,456	21
304	431.97	2,458,2,458	21
131	431.97	2,460,2,460	21
94	431.97	2,458,2,458	21
193	431.97	2,461,2,461	21

AIA: 333

2025-08-22T17:50:06 to 2025-08-22T19:09:54

Science Goal: ssw_service_250826_014321_25888(SSW)

Program:

Target:

Pointing: xcen=999 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.81	384,422	100

IRIS: SUIT coordination: QS 2

2025-08-14T05:13:46 to 2025-08-14T05:22:39

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

Target: QS

Pointing: xcen=-196 ycen=3,

saaIntervals hiIntervals

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

IRIS: BBSO coordination (AR 14168)

2025-08-12T15:57:38 to 2025-08-12T16:17:38

Science Goal: Large dense 128-step raster 42.2x120 128s Deep x 8 Spatial x 2, Spectral x 1

Program: BBSO coordination (AR 14168)

Target: AR

Pointing: xcen=944 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	166,129	32
2832	0.63	166,129	32
1400	0.63	166,129	32
2796	0.63	166,129	32

EIS: Synoptic/Comprehensive Active Region Studies

2025-08-12T11:40:21 to 2025-08-12T12:41:06

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=732 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: Low data rate raster flare study

2025-08-03T22:49:19 to 2025-08-04T01:49:46

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=882 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1160

IRIS: GREGOR coordination: context rater #1 (AR 14167)

2025-08-02T07:49:15 to 2025-08-02T08:21:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context rater #1 (AR 14167)

Target: AR

Pointing: xcen=431 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,182	200
2796	0.16	308,182	200

IRIS: GREGOR coordination: context raster #2 (AR 14149)

2025-07-27T10:35:12 to 2025-07-27T11:07:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context raster #2 (AR 14149)

Target: AR

Pointing: xcen=427 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,182	200
2796	0.16	308,182	200

IRIS: High cadence flare raster, unknown AR in the SE

2025-07-13T19:08:22 to 2025-07-13T22:58:29

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 raster, unknown AR in the SE

Target: AR

Pointing: xcen=-688 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6059
2796	0.04	68,68	6060

IRIS: SUIT coordination, AR#2

2025-07-11T13:55:22 to 2025-07-11T14:04:15

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#2

Target: AR

Pointing: xcen=-357 ycen=-213,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR #2

2025-06-18T06:00:40 to 2025-06-18T06:09:32

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 #2

Target: AR

Pointing: xcen=111 ycen=320,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-06-11T04:19:17 to 2025-06-11T04:37:20

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=-91 ycen=-95,

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

AIA: null

2025-05-31T15:05:00 to 2025-05-31T16:50:00

Science Goal: ssw_service_250531_090715_6091_ssmq_blos_cont

Program:

Target:

Pointing: xcen=-56 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.14	600,450	50
211	2.14	600,450	50
171	2.14	600,450	50
cont	2.13	600,450	50
1700	2.13	600,450	50
304	2.14	600,450	50
131	2.14	600,450	50
94	2.14	600,450	50
193	2.14	600,450	50
blos	2.13	600,450	50

257260 matches
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