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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257277 matches
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EIS: EPO Campaign Obs. (support)

2025-08-03T02:07:16 to 2025-08-03T02:10:12

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=816 ycen=-347,

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

2025-08-01T05:57:04 to 2025-08-01T06:00:00

Science Goal: Pointing Monitoring

Program:

Target:

Pointing: xcen=19 ycen=-168,

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:

2025-07-31T05:44:24 to 2025-07-31T05:50:01

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,512	null
FeXVI		60,512	null
FeXV		60,512	null
FeXII		60,512	null
FeIX		60,512	null
FeVIII		60,512	null
FeXIV		60,512	null

EIS: Context Atlas for flare hunting

2025-07-29T22:18:05 to 2025-07-29T22:26:02

Science Goal: Same raster as HOP 509 (DKIST flare obs)

Program:

Target:

Pointing: xcen=749 ycen=325,

saaIntervals hiIntervals

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

IRIS: GREGOR coordination: context raster #1 (AR 14149)

2025-07-26T07:59:13 to 2025-07-26T08:31:32

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 #1 (AR 14149)

Target: AR

Pointing: xcen=208 ycen=233,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-07-13T12:59:16 to 2025-07-13T13:17:20

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=-19 ycen=-58,

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

IRIS: B1: AR tracking, unknown AR at SE limb

2025-07-08T06:24:26 to 2025-07-08T06:42:32

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

Program: B1: AR tracking, unknown AR at SE limb

Target: AR

Pointing: xcen=-851 ycen=-165,

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

IRIS: SUIT coordination, AR#1

2025-07-08T05:27:22 to 2025-07-08T05:38:28

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, AR#1

Target: AR

Pointing: xcen=414 ycen=-214,

saaIntervals hiIntervals

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

IRIS: Flare watch (AR 14132)

2025-07-07T06:32:55 to 2025-07-07T07:49:37

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 (AR 14132)

Target: AR

Pointing: xcen=222 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2020
2796	0.04	68,68	2020

IRIS: PSP coordination, 1x2 mosaic #2

2025-06-27T02:04:17 to 2025-06-27T02:20:21

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

Program: PSP coordination, 1x2 mosaic #2

Target: QS

Pointing: xcen=636 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP corrdination, #3

2025-06-25T20:45:32 to 2025-06-25T21:12:47

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 corrdination, #3

Target: QS

Pointing: xcen=502 ycen=-85,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-06-24T04:20:16 to 2025-06-24T04:38:20

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=-57 ycen=-67,

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

IRIS: SUIT Coordination: QS #1

2025-06-21T04:48:59 to 2025-06-21T05:00:05

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=-50 ycen=-30,

saaIntervals hiIntervals

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

XRT: AR Obs 2

2025-06-05T18:03:29 to 2025-06-05T18:03:55

Science Goal:

Program: XOB:1D35; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 90 cad (1BB9)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

AIA: null

2025-06-03T12:06:00 to 2025-06-03T14:30:00

Science Goal: ssw_service_250603_062209_16028_ssmq_

Program:

Target:

Pointing: xcen=-917 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.08	600,450	70
211	2.08	600,450	70
171	2.08	600,450	70
1700	2.08	600,450	70
304	2.08	600,450	70
131	2.08	600,450	70
94	2.09	600,450	70
193	2.08	600,450	70

257277 matches
prev 1...6105 [6106] 6107 6108 6109 6110 6111 6112 6113 6114 ...17152 next