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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247415 matches
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TRACE: Limb 1216

1999-05-06T07:06:53 to 1999-05-06T07:24:49

Science Goal: SCIPLAN_Limb_1216

Program:

Target:

Pointing: xcen=330 ycen=-705,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1216	0.64	512,512	29

TRACE: SYNOPTIC

1999-05-03T05:00:22 to 1999-05-03T05:26:13

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	3.86	512,512	5
1600	3.86	512,512	5
284	3.86	512,512	5
195	4.11	512,512	5
1550	3.86	512,512	5
1216	3.86	512,512	5

TRACE: SYNOPTIC

1999-04-25T05:00:22 to 1999-04-25T05:21:09

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.26	512,512	4
1700	3.94	512,512	4
1600	3.94	512,512	4
284	3.94	512,512	4
195	4.59	512,512	5
1550	3.94	512,512	4
1216	3.94	512,512	4

TRACE: AR 171 195

1999-02-22T00:32:36 to 1999-02-22T04:41:41

Science Goal: SCIPLAN_AR 171 195

Program: AR Studies

Target:

Pointing: xcen=-122 ycen=429,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.48	512,512	169
1600	0.91	384,384	274
195	1.46	512,512	171

TRACE: SYNOPTIC

1999-02-17T00:10:54 to 1999-02-17T00:59:05

Science Goal: SCIPLAN_SYNOPTIC

Program: QS Emission Measure studies and AR 171 and 195 studies

Target:

Pointing: xcen=-1 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.16	512,512	23
1600	2.16	512,512	23

TRACE:

1999-01-26T16:00:04 to 1999-01-26T16:39:41

Science Goal:

Program: flare watch in AR 8444, fast tests

Target:

Pointing: xcen=774 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.06	128,512	691

TRACE:

1999-01-16T01:27:12 to 1999-01-16T03:56:41

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.46	512,512	23
1700	6.1	512,512	23
WL	6.1	512,512	23
1600	6.1	512,512	23
284	6.64	512,512	23
195	6.1	512,512	23
1550	6.1	512,512	23
1216	6.1	512,512	23

TRACE:

1999-01-11T12:02:40 to 1999-01-11T23:47:10

Science Goal:

Program: track coronal hole, test small mosaic

Target:

Pointing: xcen=-102 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	7.61	512,512	93
1700	7.57	512,512	94
WL	7.41	512,512	96
1600	7.41	512,512	96
284	7.44	512,512	95
195	7.61	512,512	93
1550	7.49	512,512	95
1216	7.41	512,512	96

IRIS: High cadence flare raster, unknown AR in the NE

2025-07-10T06:09:22 to 2025-07-10T07:49:37

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 raster, unknown AR in the NE

Target: AR

Pointing: xcen=-800 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2640
2796	0.04	68,68	2640

IRIS: BBSO/GST coordination

2025-06-07T16:29:17 to 2025-06-07T22:13:34

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=-431 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1019
2832	2.03	137,129	170
1400	0.34	137,129	1020
2796	0.34	137,129	1020

IRIS: SUIT coordination AR #1

2025-06-05T05:34:24 to 2025-06-05T05:45:30

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=-123 ycen=213,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2025-01-08T18:06:15 to 2025-01-08T18:08:04

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: Synoptic

2024-12-10T18:33:46 to 2024-12-10T18:35:35

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: High-Cadence Flare Watch: AR 13901

2024-11-21T17:31:17 to 2024-11-21T18:28:56

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Watch: AR 13901

Target: AR

Pointing: xcen=-461 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: F2: Equatorial scan (HOP 393), pointing 2

2024-11-09T01:07:10 to 2024-11-09T01:56:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), pointing 2

Target: AR

Pointing: xcen=-9 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.62	234,129	79
2796	0.61	234,129	80

247415 matches
prev 1...4657 4658 4659 4660 4661 4662 4663 4664 [4665] 4666 ...16495 next