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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257267 matches
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EIS: Synoptic/Comprehensive Active Region Studies

2025-08-15T18:32:51 to 2025-08-15T19:33:36

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=860 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: Pointing Monitoring

2025-08-12T05:39:12 to 2025-08-12T05:39:22

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-198,

saaIntervals hiIntervals

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

AIA: null

2025-08-07T10:35:00 to 2025-08-07T13:00:00

Science Goal: ssw_service_250807_044913_33054_ssmq_

Program:

Target:

Pointing: xcen=495 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.96	600,450	75
211	1.96	600,450	75
171	1.96	600,450	75
1700	1.95	600,450	75
304	1.96	600,450	75
131	1.96	600,450	75
94	1.96	600,450	75
193	1.96	600,450	75

EIS: Synoptic/Comprehensive AR Studies

2025-08-06T14:59:42 to 2025-08-06T15:55:32

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=289 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

IRIS: A1: QS Monitoring

2025-08-06T04:19:16 to 2025-08-06T04:37:20

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=0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: DKIST Coordination: Large Raster Plage

2025-08-05T17:59:13 to 2025-08-05T18:48:06

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2

Program: DKIST Coordination: Large Raster Plage

Target: AR

Pointing: xcen=17 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	83,67	224
1400	0.22	83,67	224
2796	0.22	83,67	224

IRIS: SUIT coordination: QS #2

2025-08-04T05:52:57 to 2025-08-04T06:01:50

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=15 ycen=-77,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking from limb to limb (AR 14165)

2025-08-03T06:27:26 to 2025-08-03T06:45:32

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb (AR 14165)

Target: AR

Pointing: xcen=-464 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

EIS: EPO Campaign Obs. (support)

2025-08-03T02:10:24 to 2025-08-03T03:18:04

Science Goal: HPW022_VEL_480x512v1

Program:

Target:

Pointing: xcen=816 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		479,512	null
FeXII		479,512	null
FeVIII		479,512	null

EIS: Flare hunter for Atlas10trm

2025-07-31T20:08:04 to 2025-07-31T23:56:10

Science Goal: EIS trigger, FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=-441 ycen=-487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: AR 14161 Context Atlas

2025-07-31T11:47:21 to 2025-07-31T12:19:01

Science Goal: Set compression at JPEG85 to save on telemetry

Program:

Target:

Pointing: xcen=-461 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: Context Atlas for flare hunting

2025-07-31T06:52:57 to 2025-07-31T07:00:54

Science Goal: Same raster as HOP 509 (DKIST flare obs)

Program:

Target:

Pointing: xcen=335 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

IRIS: SUIT coordination: QS #2

2025-07-25T05:07:47 to 2025-07-25T05:16:39

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=47 ycen=-71,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #1

2025-07-20T21:36:22 to 2025-07-20T21:47:28

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=-118 ycen=36,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #2

2025-07-19T06:05:09 to 2025-07-19T06:14:02

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 #2

Target: AR

Pointing: xcen=103 ycen=-62,

saaIntervals hiIntervals

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

257267 matches
prev 1...5545 5546 5547 5548 5549 5550 5551 5552 [5553] 5554 ...17152 next