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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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247466 matches
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IRIS: Calib 14: Wobble (zero roll) #2

2026-01-20T13:34:57 to 2026-01-20T14:44:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) #2

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	208

IRIS: Calib 14: Wobble (zero roll) #1

2026-01-20T10:20:58 to 2026-01-20T11:30:18

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) #1

Target: QS

Pointing: xcen=-923 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	208

AIA: null

2026-01-12T23:48:00 to 2026-01-12T23:50:00

Science Goal: ssw_service_260120_145807_21082

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.8	2,458,2,458	2
211	1.8	2,458,2,458	2
171	1.8	2,458,2,458	2
cont	1.5	2,458,2,458	2
1700	1.6	2,458,2,458	2
304	1.8	2,458,2,458	2
1600	1.6	2,458,2,458	2
131	1.8	2,458,2,458	2
94	2	2,458,2,458	2
193	1.8	2,458,2,458	2
blos	1.5	2,458,2,458	2

AIA: null

2024-12-22T00:00:04 to 2024-12-22T23:50:04

Science Goal: ssw_service_260121_090218_20360

Program:

Target:

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	11.17	76,76	129

AIA: null

2022-04-19T14:49:50 to 2022-04-19T16:39:57

Science Goal: ssw_service_260121_172839_9351

Program:

Target:

Pointing: xcen=-596 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	424,422	550
171	0.2	423,422	550
1700	0.4	424,422	273
304	0.2	423,423	550
1600	0.4	424,422	275

IRIS: B2: QS tracking from limb to limb

2026-01-20T04:50:50 to 2026-01-20T05:00:26

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=19 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

AIA: null

2023-12-31T21:39:59 to 2023-12-31T21:41:47

Science Goal: ssw_service_260120_145352_17005

Program:

Target:

Pointing: xcen=-13 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	1.8	2,458,2,458	2

AIA: null

2011-02-14T17:00:09 to 2011-02-14T17:59:57

Science Goal: ssw_service_260121_195116_2914

Program:

Target:

Pointing: xcen=172 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.23	423,384	258

AIA: null

2026-01-18T17:40:05 to 2026-01-18T17:54:53

Science Goal: ssw_service_260122_001101_7076

Program:

Target:

Pointing: xcen=-327 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.4	423,422	38
1600	0.4	423,422	37

IRIS: BBSO coordination, AR14341

2026-01-20T21:48:52 to 2026-01-20T22:36:50

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR14341

Target: AR

Pointing: xcen=100 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	135,131	16
1400	0.35	135,131	93
2796	0.35	135,131	93

AIA: null

2024-08-02T23:00:28 to 2024-08-02T23:19:40

Science Goal: ssw_service_260122_004838_19818

Program:

Target:

Pointing: xcen=-2 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.74	2,510,2,510	27

247466 matches
prev 1...16497 [16498]