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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246222 matches
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AIA: null

2025-08-01T17:59:53 to 2025-08-01T17:59:53

Science Goal: ssw_service_250804_122619_40870

Program:

Target:

Pointing: xcen=31 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-08-01T17:59:53 to 2025-08-01T17:59:53

Science Goal: ssw_service_250804_122618_40858

Program:

Target:

Pointing: xcen=359 ycen=708,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-08-01T05:52:17 to 2025-08-01T05:52:17

Science Goal: ssw_service_250804_152603_30104

Program:

Target:

Pointing: xcen=-675 ycen=-649,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-07-31T03:35:46 to 2025-07-31T09:52:22

Science Goal: ssw_service_250804_082323_3563

Program:

Target:

Pointing: xcen=-879 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	19.82	768,432	20
193	19.81	768,432	20

AIA: null

2025-07-31T03:35:41 to 2025-07-31T03:35:41

Science Goal: ssw_service_250804_152602_30067

Program:

Target:

Pointing: xcen=97 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-07-31T03:35:41 to 2025-07-31T03:35:41

Science Goal: ssw_service_250804_152602_30100

Program:

Target:

Pointing: xcen=-2 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-07-30T12:54:58 to 2025-07-30T19:35:46

Science Goal: ssw_service_250804_150340_13206

Program:

Target:

Pointing: xcen=-656 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	21.09	768,432	20
193	21.08	768,432	20

AIA: null

2025-07-28T10:59:05 to 2025-07-28T10:59:05

Science Goal: ssw_service_250804_164610_43722

Program:

Target:

Pointing: xcen=-115 ycen=-663,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-07-28T10:59:05 to 2025-07-28T10:59:05

Science Goal: ssw_service_250804_164609_43718

Program:

Target:

Pointing: xcen=-539 ycen=765,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-03-30T00:00:57 to 2025-03-30T23:51:09

Science Goal: ssw_service_251106_135915_37164

Program:

Target:

Pointing: xcen=626 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	10	192,192	144
211	10.07	192,192	143
171	10	192,192	144
131	10	192,192	144
94	10	192,192	144
193	10	192,192	144

AIA: null

2024-02-16T06:49:57 to 2024-02-16T06:55:57

Science Goal: ssw_service_251104_080935_12253

Program:

Target:

Pointing: xcen=8 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,461,2,461	30
211	0.4	2,461,2,461	15
171	0.2	2,456,2,456	30
131	0.36	2,460,2,460	17
94	0.27	2,458,2,458	22
193	0.4	2,461,2,461	15

IRIS: Calib 4: Focus

2017-06-24T14:28:12 to 2017-06-24T14:45:28

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Calib 4: Focus

2017-06-12T23:09:46 to 2017-06-12T23:27:02

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=124 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: BBSO coordination

2017-06-12T19:01:19 to 2017-06-12T22:45:22

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

Program: BBSO coordination

Target: QS

Pointing: xcen=-19 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	60,69	725
1400	0.31	60,69	725

IRIS: DST coordination

2017-06-09T13:59:43 to 2017-06-09T18:47:03

Science Goal: Large dense 192-step raster 63.1x120 192s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: DST coordination

Target: AR

Pointing: xcen=481 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.67	188,129	432
1400	0.67	188,129	432
2796	0.67	188,129	432

246222 matches
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