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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252494 matches
prev 1...16809 [16810] 16811 16812 16813 16814 16815 16816 16817 16818 ...16833 next

AIA: null

2024-03-21T15:59:57 to 2024-03-21T21:59:57

Science Goal: ssw_service_260316_081700_9904

Program:

Target:

Pointing: xcen=654 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.07	1,114,1,421	72
211	5.07	1,114,1,421	72
171	5.07	1,114,1,421	72
304	5.07	1,115,1,421	72
131	5.07	1,114,1,421	72
94	5.07	1,114,1,421	72
193	5.07	1,114,1,421	72

AIA: null

2011-09-06T22:18:00 to 2011-09-06T22:19:01

Science Goal: ssw_service_260302_075727_21538

Program:

Target:

Pointing: xcen=274 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.21	350,350	5
211	0.2	350,350	5
171	0.26	350,350	4
304	0.21	350,350	5
131	0.2	350,350	5
94	0.2	350,350	5
193	0.2	350,350	5

IRIS: PSP coordination

2026-06-10T20:11:46 to 2026-06-10T20:39:01

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

Target: (NONE)

Pointing: xcen=168 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,178	160
2796	0.17	281,178	160

IRIS: PSP coordination

2026-06-10T17:33:18 to 2026-06-10T18:00:33

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

Target: (NONE)

Pointing: xcen=215 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,178	160
2796	0.17	281,178	160

IRIS: SST coordination AR4465

2026-06-10T11:09:41 to 2026-06-10T16:58:38

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination AR4465

Target: AR

Pointing: xcen=-711 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	136,131	1020
1400	0.34	136,131	1020
2796	0.34	136,131	1020

IRIS: Flare study AR4464

2026-06-10T04:47:49 to 2026-06-10T07:16:40

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 study AR4464

Target: AR

Pointing: xcen=-135 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	3920
2796	0.04	70,66	3920

IRIS: Flare studies on AR at east limb

2026-06-09T22:29:25 to 2026-06-09T23:39:08

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 studies on AR at east limb

Target: AR

Pointing: xcen=-765 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1720
2796	0.04	68,68	1720

IRIS: PSP coordination (2x2 mosaics)

2026-06-09T21:52:27 to 2026-06-09T22:19:42

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 (2x2 mosaics)

Target: (NONE)

Pointing: xcen=-79 ycen=-181,

saaIntervals hiIntervals

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

IRIS: PSP coordination (2x2 mosaics)

2026-06-09T18:34:27 to 2026-06-09T19:01:42

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 (2x2 mosaics)

Target: (NONE)

Pointing: xcen=-134 ycen=-190,

saaIntervals hiIntervals

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

IRIS: PSP coordination (2x2 mosaics)

2026-06-09T17:43:03 to 2026-06-09T18:10:18

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 (2x2 mosaics)

Target: (NONE)

Pointing: xcen=-149 ycen=-51,

saaIntervals hiIntervals

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

IRIS: B2: QS tarcking from limb to limb

2026-06-09T05:53:18 to 2026-06-09T06:02:53

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

Program: B2: QS tarcking from limb to limb

Target: QS

Pointing: xcen=-825 ycen=-167,

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: A1: QS monitoring

2026-05-31T03:35:39 to 2026-05-31T03:53:44

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=35 ycen=-0,

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, AR 14444

2026-05-26T05:00:20 to 2026-05-26T05:18:26

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

Program: B1: AR tracking, AR 14444

Target: AR

Pointing: xcen=-216 ycen=-319,

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

EIS: DKIST flare watch.

2026-05-24T17:05:41 to 2026-05-24T17:16:19

Science Goal:

Program:

Target:

Pointing: xcen=913 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: AR synoptic studies - spectral atlas.

2026-05-24T11:25:11 to 2026-05-24T12:26:50

Science Goal:

Program:

Target:

Pointing: xcen=900 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

252494 matches
prev 1...16809 [16810] 16811 16812 16813 16814 16815 16816 16817 16818 ...16833 next