Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

249787 matches
prev 1...16553 16554 16555 16556 [16557] 16558 16559 16560 16561 16562 ...16653 next

AIA: null

2026-03-12T19:50:00 to 2026-03-13T07:50:00

Science Goal: ssw_service_260312_182503_4159_ssmq__ssmq__ssmq_

Program:

Target:

Pointing: xcen=929 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	7.27	600,450	100
211	7.27	600,450	100
171	7.27	600,450	100
1700	7.27	600,450	100
304	7.27	600,450	100
131	7.27	600,450	100
94	7.27	600,450	100
193	7.27	600,450	100

IRIS: BBSO-PSP coordination

2026-03-12T17:24:43 to 2026-03-12T23:08:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO-PSP coordination

Target: AR

Pointing: xcen=860 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	1079
2796	0.32	281,182	1077

IRIS: PSP mosaic 3

2026-03-12T12:00:22 to 2026-03-12T12:16:26

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 mosaic 3

Target: AR

Pointing: xcen=919 ycen=273,

saaIntervals hiIntervals

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

IRIS: B2: AR tracking (4387)

2026-03-12T05:09:12 to 2026-03-12T05:27:17

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

Program: B2: AR tracking (4387)

Target: AR

Pointing: xcen=-373 ycen=258,

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: Hinode coordination (AR 14381)

2026-03-08T13:59:24 to 2026-03-08T16:38:51

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Hinode coordination (AR 14381)

Target: AR

Pointing: xcen=495 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1000

IRIS: Hinode coordination (AR 14381)

2026-03-08T11:10:20 to 2026-03-08T13:49:45

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Hinode coordination (AR 14381)

Target: AR

Pointing: xcen=473 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	340
1400	0.47	61,67	340
2796	0.47	61,67	340

IRIS: Hinode coordination (AR 14381)

2026-03-08T05:30:04 to 2026-03-08T08:07:25

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Hinode coordination (AR 14381)

Target: AR

Pointing: xcen=424 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	960

IRIS: BBSO coordination (AR 14384)

2026-03-07T17:05:10 to 2026-03-07T20:45:06

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

Program: BBSO coordination (AR 14384)

Target: AR

Pointing: xcen=-20 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	137,129	321
1400	0.23	137,129	963
2796	0.17	137,129	1284

IRIS: Hinode coordination (North Pole)

2026-03-07T11:09:53 to 2026-03-07T16:55:23

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Hinode coordination (North Pole)

Target: QS

Pointing: xcen=-4 ycen=899,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	123,129	165
2832	2.09	123,129	165
1400	2.09	123,129	165
2796	2.09	123,129	165

IRIS: C1: South Pole

2026-03-07T05:39:49 to 2026-03-07T06:13:59

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-934,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.29	295,182	15
1400	2.14	295,182	16
2796	2.29	295,182	15

IRIS: SUIT and Hinode coordination (AR 14384)

2026-03-06T00:08:28 to 2026-03-06T03:57:09

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 and Hinode coordination (AR 14384)

Target: AR

Pointing: xcen=-395 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1514
2796	0.15	65,68	1515

AIA: null

2026-03-05T18:15:00 to 2026-03-05T23:22:26

Science Goal: ssw_service_260305_145741_41826_ssmq_

Program:

Target:

Pointing: xcen=-140 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.15	600,450	75
211	4.15	600,450	75
171	4.15	600,450	75
1700	4.15	600,450	75
304	4.15	600,450	75
131	4.15	600,450	75
94	4.15	600,450	75
193	4.15	600,450	75

IRIS: BBSO coordination (AR 14384)

2026-03-05T17:28:03 to 2026-03-05T23:58:36

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

Program: BBSO coordination (AR 14384)

Target: AR

Pointing: xcen=-433 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	137,129	570
1400	0.23	137,129	1710
2796	0.17	137,129	2280

IRIS: B1: AR tracking form limb to limb (AR 14378)

2026-03-03T14:58:45 to 2026-03-03T15:16:50

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

Program: B1: AR tracking form limb to limb (AR 14378)

Target: AR

Pointing: xcen=-103 ycen=368,

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: SolO coordination (SPICE, L FULL HRES HCAD Eruption-Watch)

2026-03-03T04:19:46 to 2026-03-03T05:08:49

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SolO coordination (SPICE, L_FULL_HRES_HCAD_Eruption-Watch)

Target: AR

Pointing: xcen=934 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

249787 matches
prev 1...16553 16554 16555 16556 [16557] 16558 16559 16560 16561 16562 ...16653 next