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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253108 matches
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HMI_CONT: null

2026-06-28T00:01:10 to 2026-06-29T23:58:58

Science Goal: ssw_service_260704_082808_25094

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	99.23	2,458,2,458	30
cont	99.21	2,458,2,458	30

IRIS: SST coordination, AR4465

2026-06-13T07:46:56 to 2026-06-13T12:33:42

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR4465

Target: AR

Pointing: xcen=-114 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.43	66,67	660
1400	0.43	66,67	660
2796	0.43	66,67	660

IRIS: PSP coordination

2026-06-11T19:10:14 to 2026-06-11T19:37:29

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=329 ycen=-38,

saaIntervals hiIntervals

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

AIA: null

2025-06-01T00:07:00 to 2025-06-01T00:18:48

Science Goal: ssw_service_250531_173108_23062

Program:

Target:

Pointing: xcen=174 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.47	600,450	25
211	0.47	600,450	25
171	0.48	600,450	25
1700	0.47	600,450	25
304	0.48	600,450	25
131	0.47	600,450	25
94	0	600,450	2
193	0.48	600,450	25

AIA: null

2018-05-28T16:59:57 to 2018-05-28T17:59:57

Science Goal: ssw_service_260704_094154_48406

Program:

Target:

Pointing: xcen=-253 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	768,730	300
211	0.22	768,730	279
171	0.2	768,730	300
304	0.2	768,730	300
131	0.21	768,730	290
94	0.2	768,730	300
193	0.22	768,730	272

AIA: null

2026-07-07T13:55:00 to 2026-07-07T15:19:20

Science Goal: ssw_service_260707_073654_18334_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-736 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.14	750,650	75
211	1.14	750,650	75
171	1.13	750,650	75
1700	1.14	750,650	75
304	1.14	750,650	75
131	1.14	750,650	75
94	1.14	750,650	75
193	1.14	750,650	75

IRIS: SST coordination (AR 14478)

2026-07-06T07:05:10 to 2026-07-06T11:30:44

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

Program: SST coordination (AR 14478)

Target: AR

Pointing: xcen=923 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	136,131	1272
1400	0.21	136,131	1272
2796	0.21	136,131	1272

IRIS: SUIT coordination (AR 14478)

2026-07-05T23:53:27 to 2026-07-06T02:30:27

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 coordination (AR 14478)

Target: AR

Pointing: xcen=873 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	1040
2796	0.15	67,66	1040

HMI_CONT: null

2026-06-27T00:01:10 to 2026-06-28T23:58:58

Science Goal: ssw_service_260704_082708_25023

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	99.23	2,458,2,458	30
cont	99.21	2,458,2,458	30

HMI_CONT: null

2026-06-26T00:01:10 to 2026-06-27T23:58:58

Science Goal: ssw_service_260704_082553_24854

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	99.23	2,458,2,458	30
cont	99.21	2,458,2,458	30

HMI_CONT: null

2026-06-25T00:01:10 to 2026-06-26T23:58:58

Science Goal: ssw_service_260704_082453_24656

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	102.78	2,458,2,458	29
cont	99.21	2,458,2,458	30

HMI_CONT: null

2026-06-24T00:01:10 to 2026-06-25T23:58:58

Science Goal: ssw_service_260704_082342_24513

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	99.23	2,458,2,458	30
cont	99.21	2,458,2,458	30

IRIS: B2: QS tracking form limb to limb

2026-06-11T05:17:22 to 2026-06-11T05:26:57

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

Program: B2: QS tracking form limb to limb

Target: QS

Pointing: xcen=-598 ycen=-158,

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 - flares

2026-06-08T23:58:54 to 2026-06-09T02:28:21

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 coordination - flares

Target: AR

Pointing: xcen=460 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

AIA: null

2024-12-24T11:00:04 to 2024-12-24T12:59:52

Science Goal: ssw_service_260704_144718_35055

Program:

Target:

Pointing: xcen=4 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	5.21	2,461,2,461	24

253108 matches
prev 1...16865 16866 16867 16868 16869 16870 [16871] 16872 16873 16874 next