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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247436 matches
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TRACE: Chromo

1999-07-30T07:30:35 to 1999-07-30T10:54:54

Science Goal: SCIPLAN_Chromo

Program:

Target:

Pointing: xcen=-13 ycen=-860,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.48	384,384	424
1600	0.48	384,384	425
1550	0.48	384,384	425

TRACE: CAL

1999-07-07T11:00:09 to 1999-07-07T11:01:35

Science Goal: SCIPLAN_CAL

Program:

Target:

Pointing: xcen=878 ycen=435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1216	0.16	512,512	10

TRACE: OFFLIMBAR

1999-05-31T06:06:47 to 1999-05-31T07:56:33

Science Goal: SCIPLAN_OFFLIMBAR

Program:

Target:

Pointing: xcen=-1200 ycen=-830,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.81	512,512	61
284	1.81	512,512	61
195	1.81	512,512	61
1216	1.5	512,512	74

TRACE: JOP 78

1999-05-07T09:04:32 to 1999-05-07T12:59:31

Science Goal: SCIPLAN_JOP_78

Program:

Target:

Pointing: xcen=-124 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.11	256,512	112
1600	0.93	128,320	254
1216	0.58	128,320	406

TRACE: SYNOPTIC

1999-04-29T05:05:21 to 1999-04-29T05:26:24

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.09	512,512	5
1700	8.18	512,512	3
1600	5.45	512,512	4
284	4.09	512,512	5
195	4.09	512,512	5
1550	5.45	512,512	4
1216	4.09	512,512	5

TRACE: ENGINEER

1999-04-13T02:56:05 to 1999-04-13T02:58:51

Science Goal: SCIPLAN_ENGINEER

Program:

Target:

Pointing: xcen=3 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	18

TRACE: AR 8508

1999-04-07T05:38:07 to 1999-04-07T06:46:39

Science Goal: SCIPLAN_AR_8508

Program:

Target:

Pointing: xcen=-516 ycen=419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.07	384,384	64
1600	0.94	384,384	74
195	1.07	384,384	64

TRACE: INTERCAL

1999-03-12T18:01:30 to 1999-03-12T19:51:55

Science Goal: SCIPLAN_INTERCAL

Program: JOP98, filament, disk coronalhole, intercal studies

Target:

Pointing: xcen=208 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.61	512,512	28
1700	6.84	512,512	16
WL	6.85	512,512	16
284	1.56	512,512	5
195	1.66	512,512	22
1550	1.1	512,512	19
1216	1.11	512,512	19

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: SYNOPTIC

1999-02-24T00:02:52 to 1999-02-24T00:23:52

Science Goal: SCIPLAN_SYNOPTIC

Program: TRACE/SXT Active Region Loop Measurements, Coordination with SUMER

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.03	512,512	5
1700	4.03	512,512	5
1600	4.03	512,512	5
284	4.11	512,512	4
195	4.03	512,512	5
1550	4.03	512,512	5
1216	4.03	512,512	5

TRACE:

1998-04-16T12:00:14 to 1998-04-17T14:59:58

Science Goal:

Program: Test days 17-20 of 30-day plan

Target:

Pointing: xcen=115 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SUIT coordination AR #1

2025-06-09T06:34:25 to 2025-06-09T06:45:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=-75 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: C1: North Pole

2025-06-07T13:14:32 to 2025-06-07T13:48:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT coordination QS #2

2025-06-05T05:07:46 to 2025-06-05T05:16:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination QS #2

Target: QS

Pointing: xcen=221 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT coordination AR #1

2025-06-03T05:34:45 to 2025-06-03T05:45:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=20 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

247436 matches
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