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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255141 matches
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AIA: null

2026-01-30T11:07:09 to 2026-01-30T11:10:57

Science Goal: ssw_service_260803_174629_31641

Program:

Target:

Pointing: xcen=-5 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	2,456,2,456	20

AIA: null

2026-01-18T17:43:59 to 2026-01-19T18:09:47

Science Goal: ssw_service_260603_023716_46826

Program:

Target:

Pointing: xcen=-327 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	0.68	269,154	2148

AIA: null

2026-01-18T17:26:06 to 2026-01-18T22:14:54

Science Goal: ssw_service_260712_110222_17283

Program:

Target:

Pointing: xcen=-327 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.5	499,384	577

AIA: null

2025-11-11T09:35:57 to 2025-11-11T11:34:53

Science Goal: ssw_service_260601_025430_3973

Program:

Target:

Pointing: xcen=7 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	4.1	2,461,2,461	30
304	4.1	2,458,2,458	30
193	4.09	2,461,2,461	30

AIA: null

2025-08-25T17:25:02 to 2025-08-25T17:26:38

Science Goal: ssw_service_260713_160520_21795

Program:

Target:

Pointing: xcen=-2 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.8	2,496,2,496	3

SOTSP: AR 14028

2025-03-20T23:04:51 to 2025-03-21T00:31:45

Science Goal: AR 14028

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=343 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1024
6302A Velocity 6301.5A	0	162,162	1024
6302A Transverse Flux Density	0	162,162	1024
6302A Longitudinal Flux Density	0	162,162	1024

AIA: null

2024-08-23T05:59:57 to 2024-08-23T10:59:45

Science Goal: ssw_service_260618_201223_48864

Program:

Target:

Pointing: xcen=7 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	33.31	2,461,2,461	10

AIA: null

2023-10-30T10:20:09 to 2023-10-30T10:59:57

Science Goal: ssw_service_260729_110412_37454

Program:

Target:

Pointing: xcen=-424 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	308,537	200

AIA: null

2022-03-01T16:17:09 to 2022-03-01T16:18:57

Science Goal: ssw_service_260721_100424_45580

Program:

Target:

Pointing: xcen=953 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	538,1,037	10

AIA: null

2021-10-28T16:43:50 to 2021-10-28T16:53:26

Science Goal: ssw_service_260719_111820_14448

Program:

Target:

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	2,496,2,496	25

IRIS: Low-telemetry Flare Watch of AR14513

2026-08-25T02:40:24 to 2026-08-25T03:58:03

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

Program: Low-telemetry Flare Watch of AR14513

Target: AR

Pointing: xcen=-263 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	169
1400	0.46	62,69	169
2796	0.46	62,69	169

IRIS: HOP 537: Flare Reconnection with BBSO

2026-08-24T19:14:24 to 2026-08-24T23:30:56

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: HOP 537: Flare Reconnection with BBSO

Target: AR

Pointing: xcen=-256 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1869

EIS: HOP537 (BBSO coordination -reconnection in flares)

2026-08-24T17:32:20 to 2026-08-24T17:37:47

Science Goal: PRY_slot_contextLIQS

Program:

Target:

Pointing: xcen=-303 ycen=-203,

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

IRIS: HOP 542: AR Long Term SOOP with SST

2026-08-24T08:00:00 to 2026-08-24T12:00:00

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: HOP 542: AR Long Term SOOP with SST

Target: AR

Pointing: xcen=-355 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6319
2796	0.04	68,68	6320

EIS: Pointing Monitoring

2026-08-24T06:06:36 to 2026-08-24T06:06:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-200,

saaIntervals hiIntervals

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

255141 matches
prev 1...16865 16866 16867 16868 [16869] 16870 16871 16872 16873 16874 ...17010 next