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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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251356 matches
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EIS: Instrument Alignment

2025-08-06T07:10:58 to 2025-08-06T07:24:20

Science Goal: Alignment_Modfy_40slot_1slit_v2

Program:

Target:

Pointing: xcen=23 ycen=770,

saaIntervals hiIntervals

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

EIS: Flare hunter for Atlas10trm

2025-08-01T07:24:44 to 2025-08-01T11:12:50

Science Goal: EIS trigger, FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=-349 ycen=-492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: GREGOR coordination: fast raster (AR 14155)

2025-07-31T08:47:41 to 2025-07-31T10:16:20

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: fast raster (AR 14155)

Target: AR

Pointing: xcen=446 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.17	246,129	512
2796	0.17	246,129	512

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: Very high cadence rasters flare study

2025-07-30T15:05:37 to 2025-07-30T16:11:41

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: Very high cadence rasters flare study

Target: AR

Pointing: xcen=267 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

IRIS: A1: QS monitoring

2025-07-17T04:19:16 to 2025-07-17T04:37:20

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: High cadence flare raster, AR14136

2025-07-11T07:11:22 to 2025-07-11T09:00:01

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, AR14136

Target: AR

Pointing: xcen=-650 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2680
2796	0.04	68,68	2680

IRIS: B1: AR tracking, AR14135

2025-07-10T12:11:26 to 2025-07-10T12:29:32

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

Program: B1: AR tracking, AR14135

Target: AR

Pointing: xcen=-544 ycen=-200,

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

IRIS: A1: QS Monitoring

2025-07-07T04:46:26 to 2025-07-07T05:04:30

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=231 ycen=43,

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: F2: Equatorial Scan (HOP 393) #2

2025-07-05T01:08:07 to 2025-07-05T01:56:59

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) #2

Target: QS

Pointing: xcen=-2 ycen=-58,

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

AIA: null

2025-07-02T16:59:53 to 2025-07-03T16:14:08

Science Goal: ssw_service_250904_150722_30094

Program:

Target:

Pointing: xcen=-509 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10	461,461	140
304	10	461,461	140
193	10	461,461	140
blos	20.5	461,461	69

IRIS: SUIT Coord: AR #2

2025-07-02T05:47:21 to 2025-07-02T05:56:14

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 Coord: AR #2

Target: AR

Pointing: xcen=-167 ycen=-124,

saaIntervals hiIntervals

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

IRIS: BBSO coordination

2025-06-30T16:34:22 to 2025-06-30T21:14:54

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: BBSO coordination

Target: AR

Pointing: xcen=80 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6920
2796	0.04	68,68	6920

EIS: Flare Abundance

2025-06-27T18:20:28 to 2025-06-27T19:13:55

Science Goal: FlarerResponse04

Program:

Target:

Pointing: xcen=676 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeX		240,304	null
FeXVI		240,304	null
SiX		240,304	null
SX		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
HeII		240,304	null
FeXII		240,304	null

IRIS: SUIT coordination, QS #1

2025-06-27T05:23:49 to 2025-06-27T05:34:55

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=59 ycen=-35,

saaIntervals hiIntervals

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

251356 matches
prev 1...7537 7538 7539 7540 7541 7542 [7543] 7544 7545 7546 ...16758 next