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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252697 matches
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EIS: Flare hunting (Atlas10 trimmed)

2025-07-31T07:01:19 to 2025-07-31T08:54:56

Science Goal: EIS tirgger, FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=357 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

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

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

IRIS: SUIT coordination: AR #2 (AR 14149)

2025-07-27T05:35:33 to 2025-07-27T05:44:25

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 (AR 14149)

Target: AR

Pointing: xcen=381 ycen=219,

saaIntervals hiIntervals

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

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

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

2025-07-26T13:38:43 to 2025-07-26T16:18:01

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=-130 ycen=-519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1024

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: SST coordination

2025-07-21T07:59:15 to 2025-07-21T12:05:13

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination

Target: AR

Pointing: xcen=869 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	704
2832	0.35	247,129	704
2796	0.35	247,129	704

IRIS: SST coordination

2025-07-16T10:18:00 to 2025-07-16T11:19:29

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination

Target: AR

Pointing: xcen=496 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	176
2832	0.35	247,129	176
2796	0.35	247,129	176

IRIS: Coordination with Hinode

2025-07-16T02:40:42 to 2025-07-16T03:29:09

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coordination with Hinode

Target: AR

Pointing: xcen=354 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	295,182	80
2832	2.42	295,182	20
1400	0.61	295,182	80
2796	0.61	295,182	80

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: F2: Equatorial Scan (HOP 393) #3

2025-07-05T02:06:25 to 2025-07-05T02:55:17

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) #3

Target: QS

Pointing: xcen=98 ycen=-56,

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: SST Coord: Flare watch (AR 14032)

2025-07-04T07:59:32 to 2025-07-04T12:00:39

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: Flare watch (AR 14032)

Target: AR

Pointing: xcen=-434 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,67	696
1400	0.35	67,67	696
2796	0.35	67,67	696

IRIS: SST Coord: Fl watch (AR 14127)

2025-07-02T08:00:21 to 2025-07-02T12:00:27

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: Fl watch (AR 14127)

Target: AR

Pointing: xcen=-35 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	688
1400	0.35	127,129	688
2796	0.35	127,129	688

252697 matches
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