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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257260 matches
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EIS: Synoptic/Comprehensive Active Region Studies

2025-09-08T20:51:28 to 2025-09-08T21:53:07

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=545 ycen=387,

saaIntervals hiIntervals

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

EIS: Synoptic/Comprehensive Active Region Studies

2025-09-08T19:50:10 to 2025-09-08T20:50:56

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=540 ycen=210,

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

XRT: null

2025-09-07T06:13:02 to 2025-09-07T09:59:31

Science Goal:

Program:

Target:

Pointing: xcen=235 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	41.22	395,395	4
Open+Gband	35.16	396,396	6
Open+Ti_poly	87.88	395,395	3
Al_poly+Open	17.14	395,395	12

XRT: null

2025-09-07T06:03:01 to 2025-09-07T06:03:26

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Pointing Monitoring

2025-09-06T05:51:05 to 2025-09-06T05:54:01

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=22 ycen=-189,

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: AR1

2025-08-20T06:33:09 to 2025-08-20T06:44:15

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: AR1

Target: AR

Pointing: xcen=195 ycen=7,

saaIntervals hiIntervals

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

EIS: Flare watch

2025-08-17T01:15:30 to 2025-08-17T01:15:35

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=-92 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: High cadence flare raster (AR 14178)

2025-08-13T02:07:49 to 2025-08-13T03:58:05

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 (AR 14178)

Target: AR

Pointing: xcen=794 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2720
2796	0.04	68,68	2720

IRIS: BBSO coordination: light bridge jets

2025-08-03T16:29:22 to 2025-08-03T22:26:55

Science Goal: Medium coarse 8-step raster 14x60 8s FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: BBSO coordination: light bridge jets

Target: SS

Pointing: xcen=823 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	75,67	2360
2832	0.15	75,67	2360
1400	0.15	75,67	2360
2796	0.15	75,67	2360

IRIS: SUIT coordination: QS #1

2025-07-30T04:47:06 to 2025-07-30T04:58:11

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=290 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	39
2796	0.28	278,182	40

IRIS: Very high cadence flare study (AR 14149)

2025-07-22T23:09:16 to 2025-07-23T00:59:32

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 flare study (AR 14149)

Target: AR

Pointing: xcen=-445 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2904
2796	0.04	68,68	2904

IRIS: SUIT coordination, AR #2

2025-07-20T21:57:09 to 2025-07-20T22:06:02

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=-118 ycen=37,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR14127

2025-07-09T14:05:09 to 2025-07-09T16:18:48

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14127

Target: AR

Pointing: xcen=895 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	285
1400	0.47	61,67	285
2796	0.47	61,67	285

IRIS: SST Coord: AR 14132

2025-07-06T07:59:52 to 2025-07-06T12:00:59

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: AR 14132

Target: AR

Pointing: xcen=28 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,66	696
1400	0.35	67,66	696
2796	0.35	67,66	696

IRIS: PSP Coordination 2x2 mosaic #3

2025-06-19T13:11:27 to 2025-06-19T13:27:31

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP Coordination 2x2 mosaic #3

Target: AR

Pointing: xcen=-826 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

257260 matches
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