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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255715 matches
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TRACE: FLAREWATCH

1999-05-21T00:05:26 to 1999-05-21T04:54:58

Science Goal: SCIPLAN_FLAREWATCH

Program:

Target:

Pointing: xcen=2 ycen=629,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	1.15	384,384	252
195	1.17	384,384	248

TRACE: SYNOPTIC

1999-05-17T01:02:34 to 1999-05-17T01:21:27

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.11	512,512	5
1700	4.11	512,512	5
1600	4.11	512,512	5
284	4.11	512,512	5
195	4.11	512,512	5
1550	4.11	512,512	5
1216	4.11	512,512	5

TRACE: AR LOOPS

1999-04-14T07:51:28 to 1999-04-14T12:00:48

Science Goal: SCIPLAN_AR_LOOPS

Program:

Target:

Pointing: xcen=972 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	67.83	512,512	3
1700	43.79	512,512	5
WL	43.79	512,512	5
1600	43.79	512,512	5
284	67.86	512,512	3
195	67.83	512,512	3
1550	43.79	512,512	5

TRACE: ISS CAL

1999-03-20T05:41:34 to 1999-03-20T05:44:00

Science Goal: SCIPLAN_ISS_CAL

Program: Try to bust the command memory buffer over the weekend without the benefit of HLZs

Target:

Pointing: xcen=133 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	6

TRACE: TEST SEQ

1999-03-16T01:06:13 to 1999-03-16T02:59:35

Science Goal: SCIPLAN_TEST_SEQ

Program:

Target:

Pointing: xcen=925 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.09	384,384	105
1600	1.04	384,384	110

TRACE: VLA PROG

1999-03-11T15:32:10 to 1999-03-11T18:59:53

Science Goal: SCIPLAN_VLA_PROG

Program: JOP 98, Coronal HOle, VLA Coordination

Target:

Pointing: xcen=851 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.9	512,512	43
1600	0.74	512,512	280
284	0.88	512,512	235

TRACE: PLUME

1999-03-07T10:09:51 to 1999-03-07T23:54:57

Science Goal: SCIPLAN_PLUME

Program: Flare_Watch, Coronal Hole and Polar Plumes

Target:

Pointing: xcen=4 ycen=-928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.96	512,512	208
195	3.96	512,512	209
1550	3.92	512,512	211

TRACE: TEST

1999-02-26T06:02:54 to 1999-02-26T06:58:27

Science Goal: SCIPLAN_TEST

Program: Coordination with SUMER, CDS, MDI

Target:

Pointing: xcen=-22 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.08	512,512	11
WL	5.27	512,512	11
1600	5.27	512,512	11
284	5.09	512,512	10
195	5.08	512,512	11

TRACE: Prom Fil

1999-02-04T14:42:59 to 1999-02-04T23:59:35

Science Goal: SCIPLAN_Prom_Fil

Program:

Target:

Pointing: xcen=-313 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.15	384,384	482
WL	0.88	384,384	632
1600	0.89	384,384	629

TRACE:

1999-01-03T01:15:24 to 1999-01-03T03:32:38

Science Goal:

Program: observe flares in AR 8421

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.09	512,512	23
1700	6.09	512,512	23
WL	6.09	512,512	23
1600	6.09	512,512	23
284	6.09	512,512	23
195	6.09	512,512	23
1550	6.09	512,512	23
1216	6.09	512,512	23

IRIS: Coronal Nanojets (AR14317)

2025-12-28T22:33:20 to 2025-12-28T23:07:46

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

Program: Coronal Nanojets (AR14317)

Target: AR

Pointing: xcen=477 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	216

IRIS: High cadence flare watch, AR14294

2025-12-10T09:57:22 to 2025-12-10T10:53:48

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, AR14294

Target: AR

Pointing: xcen=822 ycen=-228,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR14294

2025-12-09T08:14:19 to 2025-12-09T09:01:12

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 watch program B, AR14294

Target: AR

Pointing: xcen=630 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	100
1400	0.47	61,66	100
2796	0.47	61,66	100

IRIS: Flare watch program C, AR14294

2025-12-05T08:42:19 to 2025-12-05T09:37:10

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

Program: Flare watch program C, AR14294

Target: AR

Pointing: xcen=-9 ycen=-234,

saaIntervals hiIntervals

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

IRIS: Coronal Nanojet Study of AR14292

2025-11-30T20:12:23 to 2025-11-30T21:17:41

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

Program: Coronal Nanojet Study of AR14292

Target: AR

Pointing: xcen=947 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	408

255715 matches
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