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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255691 matches
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TRACE: Lyman Ring

1999-07-07T05:05:19 to 1999-07-07T05:53:29

Science Goal: SCIPLAN_Lyman_Ring

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.74	512,512	14
1700	4.83	512,512	5
1600	1.79	512,512	14
284	4.83	512,512	5
195	4.59	512,512	5
1550	4.83	512,512	5
1216	1.79	512,512	14

TRACE: AR8611

1999-07-03T18:04:04 to 1999-07-04T02:01:22

Science Goal: SCIPLAN_AR8611

Program: active region/sunmspot/flares, spicules with Big Bear

Target:

Pointing: xcen=274 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	66.37	512,512	8
1700	66.34	512,512	8
WL	66.34	512,512	8
1600	66.34	512,512	8
284	66.35	512,512	8
195	66.5	512,512	8
1550	66.34	512,512	8
1216	66.34	512,512	8

TRACE: SYNOPTIC

1999-06-23T05:04:38 to 1999-06-23T05:43:42

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.84	512,512	5
1700	5.84	512,512	5
1600	5.84	512,512	5
284	5.84	512,512	5
195	5.84	512,512	5
1550	5.84	512,512	5
1216	0.83	512,512	14

TRACE: AR 8552

1999-05-31T12:03:28 to 1999-05-31T17:59:53

Science Goal: SCIPLAN_AR_8552

Program:

Target:

Pointing: xcen=248 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.78	256,256	456
1700	0.75	256,256	478
WL	6.69	256,256	54
1600	0.75	256,256	477
1550	0.75	256,256	478
1216	6.82	256,256	53

TRACE: SYNOPTIC

1999-05-11T00:00:40 to 1999-05-11T00:20:28

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.86	512,512	5
1700	3.85	512,512	5
1600	3.85	512,512	5
284	3.85	512,512	5
195	3.86	512,512	5
1550	3.85	512,512	5
1216	3.85	512,512	5

TRACE: FL WATCH

1999-04-07T16:05:21 to 1999-04-07T19:03:50

Science Goal: SCIPLAN_FL_WATCH

Program:

Target:

Pointing: xcen=648 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	71.57	512,512	3
1700	47.68	512,512	4
WL	47.68	512,512	4
1600	47.68	512,512	4
284	71.54	512,512	3
195	71.57	512,512	3
1550	47.68	512,512	4

TRACE: EMERG FLUX

1999-04-04T05:53:21 to 1999-04-04T23:58:46

Science Goal: SCIPLAN_EMERG_FLUX

Program: day 2 of emerging flux watch, N/S synoptic

Target:

Pointing: xcen=-399 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	116.31	512,512	7
1700	80.64	512,512	14
WL	80.64	512,512	14
1600	80.64	512,512	14
284	116.1	512,512	7
195	116.41	512,512	7
1550	80.64	512,512	14

TRACE: AR contin

1999-02-13T18:01:21 to 1999-02-13T23:59:41

Science Goal: SCIPLAN_AR_contin

Program: AR movie, synoptic N/S scan, focustest

Target:

Pointing: xcen=-774 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.32	384,384	272
1600	0.98	384,384	367
195	1.32	384,384	272
1216	0.98	384,384	367

TRACE:

1999-02-12T00:35:15 to 1999-02-12T10:10:16

Science Goal:

Program: AR movies, trans eq loops, synoptic N/S scan

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.5	512,512	5
1700	4.5	512,512	5
WL	0.77	512,512	708
1600	4.5	512,512	5
284	4.5	512,512	5
195	4.5	512,512	5
1550	4.5	512,512	5
1216	4.5	512,512	5

TRACE:

1999-01-11T10:13:45 to 1999-01-11T10:18:18

Science Goal:

Program:

Target:

Pointing: xcen=-239 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.57	512,512	9

TRACE:

1998-04-15T12:01:33 to 1998-04-16T13:09:18

Science Goal:

Program: Test days 13-16 of 30-day plan

Target:

Pointing: xcen=112 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Very High Cadence Raster on AR14317

2025-12-28T16:05:20 to 2025-12-28T17:02:05

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: Very High Cadence Raster on AR14317

Target: AR

Pointing: xcen=414 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1400
2796	0.04	68,68	1400

IRIS: Flare watch program C, AR14296

2025-12-06T18:39:19 to 2025-12-06T19:34:10

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR14296

Target: AR

Pointing: xcen=3 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	344

IRIS: SUIT coordination, AR14294

2025-12-05T00:37:32 to 2025-12-05T01:32:47

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: SUIT coordination, AR14294

Target: AR

Pointing: xcen=-77 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	366
2796	0.15	65,68	366

IRIS: High cadence flare watch, AR14296

2025-12-04T16:31:22 to 2025-12-04T17:27:48

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 flare watch, AR14296

Target: AR

Pointing: xcen=-410 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1392
2796	0.04	68,68	1392

255691 matches
prev 1...4681 4682 4683 [4684] 4685 4686 4687 4688 4689 4690 ...17047 next