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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255849 matches
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IRIS: Raster of ribbons and hot plasma (AR 14149)

2025-07-23T16:09:28 to 2025-07-23T17:54:04

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

Program: Raster of ribbons and hot plasma (AR 14149)

Target: AR

Pointing: xcen=-302 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	656

IRIS: A1: QS monitoring

2025-07-14T12:13:16 to 2025-07-14T12:31:20

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=31 ycen=-42,

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: B1: AR tracking, AR14135

2025-07-13T12:10:26 to 2025-07-13T12:28:32

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=55 ycen=-211,

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: SUIT coordination, AR#2

2025-07-12T15:13:22 to 2025-07-12T15:22:15

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=-130 ycen=-222,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2025-07-10T12:40:41 to 2025-07-10T12:50:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-292 ycen=512,

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: 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: Max Mill. Fl watch (AR 14130)

2025-07-02T06:05:59 to 2025-07-02T07:50:47

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: Max Mill. Fl watch (AR 14130)

Target: AR

Pointing: xcen=-713 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2760
2796	0.04	68,68	2760

IRIS: B1: AR tracking from limb to limb

2025-06-26T04:38:16 to 2025-06-26T04:56:22

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-740 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.21	247,129	15
2796	1.13	247,129	16

IRIS: SUIT Coordination: QS #1

2025-06-23T06:03:53 to 2025-06-23T06:14:59

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=5 ycen=7,

saaIntervals hiIntervals

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

IRIS: PSP Coordination: mosaic #1

2025-06-21T20:40:50 to 2025-06-21T21:08:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic #1

Target: QS

Pointing: xcen=-290 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP Coordination: mosaic 4-4

2025-06-20T22:59:22 to 2025-06-20T23:26:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-4

Target: AR

Pointing: xcen=-418 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: Flare Watch: AR 14114

2025-06-19T01:44:35 to 2025-06-19T03:46:30

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: AR 14114

Target: AR

Pointing: xcen=414 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	260
1400	0.47	61,67	260
2796	0.47	61,67	260

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 6/20

2025-06-09T17:15:54 to 2025-06-09T17:18:50

Science Goal: #354 PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-5 ycen=-613,

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: HOP412 (Synoptic SOT Latitudinal Scans) 6/20

2025-06-09T17:05:20 to 2025-06-09T17:15:28

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

Program:

Target:

Pointing: xcen=-6 ycen=-625,

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: HOP412 (Synoptic SOT Latitudinal Scans) 3/20

2025-06-09T14:54:50 to 2025-06-09T15:04:57

Science Goal: #354 PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-6 ycen=-925,

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

255849 matches
prev 1...6809 6810 6811 6812 6813 [6814] 6815 6816 6817 6818 ...17057 next