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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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246719 matches
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XRT: HOP54

2007-11-25T00:17:01 to 2007-11-25T23:50:59

Science Goal: Synoptic SOT Irradiance Scans, Multi-point, high cadence EUV (and complementary) observations of the dynamic solar corona

Program: HOP54_2

Target: QR

Pointing: xcen=-945 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

XRT: null

2007-11-19T00:16:17 to 2007-11-19T11:01:21

Science Goal:

Program:

Target:

Pointing: xcen=558 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open	471	395,527	2

XRT: null

2007-11-17T00:11:51 to 2007-11-17T23:47:54

Science Goal:

Program:

Target:

Pointing: xcen=807 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	19.99	2,107,2,107	36
Open	2.07	2,107,2,107	326

XRT: null

2007-07-02T00:00:13 to 2007-07-02T23:59:26

Science Goal:

Program:

Target:

Pointing: xcen=-920 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	1.7	523,523	6
Al_thick	51.19	523,523	29
Open	4.22	523,523	2
Gband	142.75	528,528	11
Al_mesh	4.22	523,523	2

XRT: null

2007-07-02T00:00:08 to 2007-07-02T23:59:46

Science Goal:

Program:

Target:

Pointing: xcen=164 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	1.42	2,091,2,091	343

XRT: null

2007-04-26T11:22:01 to 2007-04-26T23:55:00

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	376	2,114,2,114	3
Open	376	2,114,2,114	3

TRACE: null

2005-06-04T01:07:27 to 2005-06-04T08:02:44

Science Goal:

Program:

Target:

Pointing: xcen=-172 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.89	384,384	465
WL	31.27	512,512	14
1600	31.27	512,512	14

TRACE: null

2005-05-28T00:46:34 to 2005-05-28T05:09:54

Science Goal:

Program:

Target:

Pointing: xcen=13 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.88	384,384	298
WL	33.57	512,512	8
1600	33.57	512,512	8

EIT: null

2003-10-25T01:00:14 to 2003-10-31T19:19:40

Science Goal:

Program:

Target:

Pointing: xcen=9 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	198.39	600,400	50
304	198.39	600,400	50
284	198.39	600,400	50

TRACE: null

2002-07-11T00:00:11 to 2002-07-11T00:00:49

Science Goal:

Program:

Target:

Pointing: xcen=-862 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.21	512,512	4

EIT: null

2000-07-10T01:00:15 to 2000-07-19T23:53:11

Science Goal:

Program:

Target:

Pointing: xcen=-750 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	390.01	599,450	37
304	379.48	599,450	38
284	379.48	599,450	38
195	367.18	599,450	40

IRIS: High cadence flare watch, AR14296

2025-12-06T10:33:47 to 2025-12-06T11:30:26

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=-76 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1492
2796	0.04	68,68	1492

IRIS: A1: QS monitoring

2025-12-06T04:19:16 to 2025-12-06T04:37:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=183 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High cadence flare watch, AR14294

2025-12-04T10:03:26 to 2025-12-04T10:58:53

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=-216 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1354
2796	0.04	68,68	1355

EIS: Pointing Monitoring

2025-11-23T06:05:36 to 2025-11-23T06:05:47

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

246719 matches
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