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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251081 matches
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IRIS: A1: QS monitoring

2025-06-27T04:55:16 to 2025-06-27T05:13:20

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=60 ycen=-36,

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: PSP coordination, 1x2 mosaic #2

2025-06-27T02:04:17 to 2025-06-27T02:20:21

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, 1x2 mosaic #2

Target: QS

Pointing: xcen=636 ycen=-118,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR#2

2025-06-17T06:08:50 to 2025-06-17T06:17:42

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=48 ycen=261,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR#1

2025-06-17T05:48:03 to 2025-06-17T05:59:08

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=48 ycen=261,

saaIntervals hiIntervals

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

EIS:

2025-06-10T06:06:28 to 2025-06-10T06:06:39

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-165,

saaIntervals hiIntervals

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

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 20/20

2025-06-10T04:23:20 to 2025-06-10T04:33:28

Science Goal: #375 SK_DEEP_5x512_SLIT1, Slit scan covering 5x512

Program:

Target:

Pointing: xcen=-6 ycen=765,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Cycle 24/25 equatorial transition.

2025-06-07T00:45:51 to 2025-06-07T01:47:44

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Flare watch sit-and-stare obs.

2025-06-05T21:01:45 to 2025-06-05T21:52:51

Science Goal:

Program:

Target:

Pointing: xcen=831 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,304	null
FeX		2,304	null
FeXVI		2,304	null
SiX		2,304	null
SX		2,304	null
FeXI		2,304	null
FeXV		2,304	null
FeXVII		2,304	null
HeII		2,304	null
FeXII		2,304	null

EIS: Polar monitoring campaign.

2025-06-04T13:51:44 to 2025-06-04T15:01:29

Science Goal: Q85

Program:

Target:

Pointing: xcen=0 ycen=-920,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: Magnetic field structure of prominences, tornadoes, and spicules.

2025-06-04T10:35:44 to 2025-06-04T12:21:30

Science Goal: Q85

Program:

Target:

Pointing: xcen=284 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		274,304	null
FeXII		274,304	null

EIS: Pointing monitoring.

2025-06-04T06:05:35 to 2025-06-04T06:05:46

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-167,

saaIntervals hiIntervals

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

EIS: Synoptic/Conprehensive AR Studies

2025-06-02T22:41:42 to 2025-06-02T23:43:22

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=389 ycen=178,

saaIntervals hiIntervals

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

IRIS: Coronal nanojets

2025-05-31T22:43:09 to 2025-06-01T02:58:17

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: AR

Pointing: xcen=925 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1599

IRIS: Coronal nanojets

2025-05-30T14:22:21 to 2025-05-30T16:55:26

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: AR

Pointing: xcen=-929 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	960

IRIS: A1: QS monitoring

2025-05-30T05:19:28 to 2025-05-30T05:37:32

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=1 ycen=3,

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

251081 matches
prev 1...7625 7626 7627 7628 7629 [7630] 7631 7632 7633 7634 ...16739 next