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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257086 matches
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SOTSP: AR Evolution

2006-12-12T03:50:05 to 2006-12-12T04:57:10

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=161 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: Synoptic

2006-12-11T13:10:09 to 2006-12-11T16:05:07

Science Goal: Synoptic

Program: Synoptic BFI NFI

Target: Sun Center

Pointing: xcen=32 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	2045
6302A Velocity 6301.5A	0	323,162	2045
6302A Transverse Flux Density	0	323,162	2045
6302A Longitudinal Flux Density	0	323,162	2045

TRACE: filament eruption S of ar09525

2001-07-06T06:39:46 to 2001-07-06T07:24:51

Science Goal:

Program:

Target:

Pointing: xcen=-219 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: AR9415

2001-04-15T06:03:20 to 2001-04-16T06:02:17

Science Goal: SCIPLAN_AR9415

Program: track AR 9415, test new 195 program, N/S synoptic in 171 and UV

Target:

Pointing: xcen=914 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	86.31	512,512	17
1700	53.11	512,512	27
WL	53.11	512,512	27
1600	53.11	512,512	27
284	86.31	512,512	17
195	86.3	512,512	17
1550	53.11	512,512	27
1216	53.11	512,512	27

TRACE: RESETS

2001-01-01T05:26:16 to 2001-01-02T01:25:19

Science Goal: SCIPLAN_RESETS

Program: Tracking of AR 9289 in UV UV Synoptic

Target:

Pointing: xcen=74 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	16.34	384,384	74
WL	1.51	384,384	797
1600	0.04	256,256	450
1550	16.34	384,384	74

TRACE: JOP 98

1999-06-18T12:05:15 to 1999-06-18T15:55:58

Science Goal: SCIPLAN_JOP 98

Program:

Target:

Pointing: xcen=-123 ycen=554,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	28.06	384,384	9
1700	5.89	384,384	40
1600	5.91	384,384	40
284	28.05	384,384	9
195	28.07	384,384	9
1550	5.77	384,384	41

IRIS: AR observations

2025-11-10T21:44:03 to 2025-11-10T22:43:23

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: AR observations

Target: AR

Pointing: xcen=-171 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	366
2796	0.16	65,68	365

IRIS: A1: QS monitoring

2025-11-04T04:10:16 to 2025-11-04T04:28:20

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: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Off Limb Flare Study

2025-11-02T08:20:39 to 2025-11-02T09:23:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-834 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	392

IRIS: A1: QS Monitoring

2025-10-31T04:36:46 to 2025-10-31T04:54:50

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: QS

Pointing: xcen=3 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: High Cadence Raster: AR14266

2025-10-29T13:46:48 to 2025-10-29T14:52:25

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: High Cadence Raster: AR14266

Target: AR

Pointing: xcen=464 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1728
2796	0.04	68,68	1728

IRIS: High Cadence Raster: AR14266

2025-10-29T10:32:43 to 2025-10-29T11:35:09

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: High Cadence Raster: AR14266

Target: AR

Pointing: xcen=439 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1531
2796	0.04	68,68	1530

IRIS: Flare Study B: AR14256

2025-10-21T16:31:57 to 2025-10-21T17:44:10

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

Program: Flare Study B: AR14256

Target: AR

Pointing: xcen=-65 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	154
1400	0.47	61,67	154
2796	0.47	61,67	154

IRIS: A1: QS monitoring

2025-10-16T04:47:17 to 2025-10-16T05:05:20

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: QS

Pointing: xcen=55 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: A1: QS monitoring

2025-10-15T04:31:47 to 2025-10-15T04:49:50

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: QS

Pointing: xcen=3 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

257086 matches
prev 1...3393 3394 3395 3396 [3397] 3398 3399 3400 3401 3402 ...17140 next