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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252502 matches
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EIS: HOP 173: EPO Campaign

2025-07-30T03:16:25 to 2025-07-30T03:22:02

Science Goal: 2 of 5 rasters scanning W to E

Program:

Target:

Pointing: xcen=189 ycen=-408,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,512	null
FeXVI		60,512	null
FeXV		60,512	null
FeXII		60,512	null
FeIX		60,512	null
FeVIII		60,512	null
FeXIV		60,512	null

IRIS: Low data rate raster flare study (AR 14153)

2025-07-28T11:26:15 to 2025-07-28T13:59:19

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (AR 14153)

Target: AR

Pointing: xcen=215 ycen=-524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	984

EIS: Pointing Monitoring

2025-07-27T06:23:51 to 2025-07-27T06:26:47

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Coordinated flare observations with DKIST, IRIS

2025-07-26T23:50:16 to 2025-07-26T23:50:21

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=350 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Synoptic/Comprehensive AR studies

2025-07-26T14:02:49 to 2025-07-26T15:04:28

Science Goal: Atlas60

Program:

Target:

Pointing: xcen=269 ycen=193,

saaIntervals hiIntervals

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

EIS: Co-alignment N

2025-07-26T06:20:53 to 2025-07-26T06:34:15

Science Goal: Alignment_Modify_v2

Program:

Target:

Pointing: xcen=16 ycen=786,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

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, QS #2

2025-07-19T05:07:46 to 2025-07-19T05:16:39

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=-70 ycen=83,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2025-07-17T06:51:11 to 2025-07-17T07:00:47

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=202 ycen=-742,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SUIT coordination, AR#2

2025-07-14T13:43:22 to 2025-07-14T13:52:15

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=-70 ycen=262,

saaIntervals hiIntervals

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

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

2025-07-14T08:10:22 to 2025-07-14T11:29:20

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 SE

Target: AR

Pointing: xcen=-611 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4908
2796	0.04	68,68	4908

IRIS: F2: Equatorial scan (HOP 393), pointing #1

2025-07-12T00:26:09 to 2025-07-12T01:15:01

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 #1

Target: QS

Pointing: xcen=-103 ycen=-69,

saaIntervals hiIntervals

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

IRIS: Sit & Stare Fl Watch (AR 14132)

2025-07-06T12:38:28 to 2025-07-06T16:15:07

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit & Stare Fl Watch (AR 14132)

Target: AR

Pointing: xcen=69 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	460
1400	0.47	121,129	459
2796	0.47	121,129	460

IRIS: Flare watch Med raster (AR 14132)

2025-07-04T21:40:37 to 2025-07-04T23:57:19

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: Flare watch Med raster (AR 14132)

Target: AR

Pointing: xcen=-261 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3600
2796	0.04	68,68	3599

IRIS: SUIT coordination, QS #1

2025-06-29T04:42:34 to 2025-06-29T04:53:40

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 #1

Target: QS

Pointing: xcen=-17 ycen=-57,

saaIntervals hiIntervals

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

252502 matches
prev 1...6833 6834 [6835] 6836 6837 6838 6839 6840 6841 6842 ...16834 next