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:

247460 matches
prev 1...16489 16490 16491 16492 16493 16494 16495 16496 [16497] 16498 next

IRIS: A1: QS monitoring

2026-01-20T04:09:56 to 2026-01-20T04:27:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: AR

Pointing: xcen=15 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.22	247,131	13
2832	4.52	247,131	4
1400	1.13	247,131	13
2796	1.13	247,131	14

IRIS: SUIT coordination, AR 14341

2026-01-20T00:47:59 to 2026-01-20T01:37:36

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: SUIT coordination, AR 14341

Target: AR

Pointing: xcen=-46 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1224
2796	0.04	71,66	1224

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

2023-04-23T04:32:04 to 2023-04-23T04:33:52

Science Goal: ssw_service_260119_050600_11013

Program:

Target:

Pointing: xcen=459 ycen=-539,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0.2	308,308	10

AIA: null

2017-09-06T11:53:02 to 2017-09-06T12:09:40

Science Goal: ssw_service_260121_060413_30548

Program:

Target:

Pointing: xcen=-1 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.61	2,510,2,510	28
1600	0.61	2,496,2,496	28

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

2026-01-20T11:57:57 to 2026-01-20T11:58:57

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	3

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

2026-01-20T08:43:58 to 2026-01-20T09:53:18

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

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

2026-01-20T07:16:00 to 2026-01-20T08:16:20

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	181

IRIS: B1: AR tracking from limb to limb, AR14341

2026-01-20T05:39:30 to 2026-01-20T05:57:36

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

Program: B1: AR tracking from limb to limb, AR14341

Target: AR

Pointing: xcen=13 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

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

IRIS: BBSO coordination, AR14341

2026-01-20T17:14:00 to 2026-01-20T17:57:48

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=53 ycen=-78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	135,131	21
1400	0.35	135,131	126
2796	0.35	135,131	125

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

2026-01-20T15:11:56 to 2026-01-20T16:21:16

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) #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) #2

2026-01-20T12:08:50 to 2026-01-20T13:07:30

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=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	176

247460 matches
prev 1...16489 16490 16491 16492 16493 16494 16495 16496 [16497] 16498 next