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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246835 matches
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EIS: Synoptic/Comprehensive AR Studies

2025-11-16T19:09:44 to 2025-11-16T20:10:29

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=229 ycen=-348,

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

IRIS: Jets in Coronal Holes

2025-11-16T07:05:50 to 2025-11-16T08:04:20

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=429 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	376
1400	0.16	231,182	376
2796	0.16	231,182	376

IRIS: B2: QS tracking

2025-11-16T06:10:52 to 2025-11-16T06:20:27

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=98 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Major Flare Watch (Sit-and-stare)

2025-11-15T16:23:17 to 2025-11-15T17:28:44

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Major Flare Watch (Sit-and-stare)

Target: AR

Pointing: xcen=914 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	139
1400	0.47	121,130	139
2796	0.47	121,130	139

IRIS: Major Flare Watch (High cadence)

2025-11-12T15:46:34 to 2025-11-12T16:44:55

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=643 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1440
2796	0.04	68,68	1440

XRT: null

2025-11-11T18:06:58 to 2025-11-11T18:08:32

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.48	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: B1: AR tracking

2025-11-11T04:38:06 to 2025-11-11T04:56:11

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=416 ycen=62,

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

2025-11-10T23:59:25 to 2025-11-11T00:20:58

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: SUIT coordination

Target: AR

Pointing: xcen=-227 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	532
2796	0.04	68,68	532

IRIS: AR Observations (with filament)

2025-11-10T10:24:51 to 2025-11-10T11:16:18

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

Program: AR Observations (with filament)

Target: AR

Pointing: xcen=110 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	341
2796	0.15	65,68	341

IRIS: Major Flare Watch (High cadence)

2025-11-09T15:00:21 to 2025-11-09T15:57:15

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=137 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1404
2796	0.04	68,68	1404

IRIS: Off-limb flare study

2025-11-04T08:52:11 to 2025-11-04T09:53:39

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=-975 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	384

IRIS: SUIT Coordination: AR14271

2025-11-04T02:24:02 to 2025-11-04T02:56:28

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

Program: SUIT Coordination: AR14271

Target: AR

Pointing: xcen=-65 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	200
2796	0.16	65,68	200

IRIS: Off Limb Flare Study

2025-11-01T22:29:21 to 2025-11-01T23:39:48

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-922 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	439

IRIS: Off Limb Flare Study

2025-11-01T14:24:11 to 2025-11-01T15:33:20

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	432

IRIS: Off Limb Flare Study

2025-11-01T09:33:04 to 2025-11-01T10:46:03

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	456

246835 matches
prev 1...16177 16178 16179 16180 16181 [16182] 16183 16184 16185 16186 ...16456 next