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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255696 matches
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TRACE: SYNOPTIC

1999-10-13T03:00:05 to 1999-10-13T08:40:11

Science Goal: SCIPLAN_SYNOPTIC

Program: La Palma coordination w/ vector B study, JOP 057

Target:

Pointing: xcen=-288 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	256,320	335
1700	0.19	256,320	5
1600	0.48	256,256	702
1550	0.48	256,256	704

TRACE: FLAREWATCH

1999-09-12T01:16:07 to 1999-09-12T07:54:35

Science Goal: SCIPLAN_FLAREWATCH

Program:

Target:

Pointing: xcen=-362 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.59	384,384	246
WL	72.56	512,512	6
1600	1.34	384,384	298
284	72.56	512,512	6
195	1.59	384,384	246

TRACE: SYNOPTIC

1999-09-05T00:41:34 to 1999-09-05T23:59:53

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=868 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	26.53	512,512	53
1700	15.29	384,384	92
1600	15.63	384,384	90
284	26.53	512,512	53
195	25.08	512,512	56
1550	15.46	384,384	91
1216	1.11	384,384	1262

TRACE: SYNOPTIC

1999-08-29T00:01:55 to 1999-08-29T00:22:48

Science Goal: SCIPLAN_SYNOPTIC

Program: a CDS synoptic and then the North Pole campaign

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.13	512,512	5
1700	4.37	512,512	5
1600	4.37	512,512	5
284	4.37	512,512	5
195	4.37	512,512	5
1550	4.37	512,512	5
1216	4.37	512,512	5

TRACE: AR 8631

1999-07-17T00:04:30 to 1999-07-17T04:39:42

Science Goal: SCIPLAN_AR_8631

Program: tracking AR 8631, 195 (changed from 284), 171, 1600.

Target:

Pointing: xcen=-158 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.61	512,512	171
1700	77.24	384,384	4
WL	77.24	384,384	4
1600	1.57	384,384	176
284	116.01	512,512	3
195	116.39	512,512	3
1550	77.24	384,384	4

TRACE: quiet sun

1999-05-25T20:06:26 to 1999-05-25T23:59:54

Science Goal: SCIPLAN_quiet_sun

Program:

Target:

Pointing: xcen=408 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	30.32	512,512	8
WL	30.32	512,512	8
1600	30.32	512,512	8
1550	30.32	512,512	8
1216	30.32	512,512	8

TRACE: FL WATCH

1999-04-11T21:05:42 to 1999-04-12T03:34:42

Science Goal: SCIPLAN_FL_WATCH

Program:

Target:

Pointing: xcen=389 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.78	384,384	497
195	0.81	384,384	479

TRACE: AR FLARE

1999-04-08T21:07:34 to 1999-04-08T22:44:53

Science Goal: SCIPLAN_AR_FLARE

Program:

Target:

Pointing: xcen=775 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.08	384,384	72
1700	43.9	512,512	3
WL	43.9	512,512	3
1600	43.9	512,512	3
195	1.07	384,384	73
1550	43.9	512,512	3

TRACE:

1998-04-13T23:30:12 to 1998-04-13T23:59:55

Science Goal:

Program: test parst of the 30 day plan in the dark

Target:

Pointing: xcen=224 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Low-telemetry flare watch

2025-12-21T22:25:22 to 2025-12-21T23:21:25

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

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=-400 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,68	122
1400	0.46	62,68	122
2796	0.46	62,68	122

IRIS: SUIT coordination

2025-11-21T00:17:23 to 2025-11-21T01:15:05

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: SUIT coordination

Target: AR

Pointing: xcen=839 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1424
2796	0.04	68,68	1424

IRIS: High cadence flare study

2025-11-20T09:44:07 to 2025-11-20T10:42:26

Science Goal: Large sparse 8-step raster 7x120 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 study

Target: AR

Pointing: xcen=776 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1504
2796	0.04	128,129	1504

IRIS: Major Flare Watch (High cadence)

2025-11-13T14:24:54 to 2025-11-13T15:24:43

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=703 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1476
2796	0.04	68,68	1476

XRT: null

2025-11-10T06:17:01 to 2025-11-10T18:01:51

Science Goal:

Program:

Target:

Pointing: xcen=212 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	5.87	395,395	43
Be_thin+Open	14.84	395,395	48
Open+Al_thick	9.23	395,395	10
Open+Be_thick	11.15	395,395	9
Open+Gband	19.15	396,396	37
Open+Ti_poly	53.04	395,395	14
Al_poly+Open	3.52	395,395	199

XRT: null

2025-11-10T06:03:27 to 2025-11-10T06:05:01

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.47	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

255696 matches
prev 1...4873 4874 4875 4876 4877 [4878] 4879 4880 4881 4882 ...17047 next