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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247271 matches
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TRACE: JOP083

2000-04-07T02:41:05 to 2000-04-07T02:54:19

Science Goal: SCIPLAN_JOP083

Program:

Target:

Pointing: xcen=407 ycen=412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: JOP083

2000-04-06T04:13:07 to 2000-04-06T04:59:49

Science Goal: SCIPLAN_JOP083

Program:

Target:

Pointing: xcen=237 ycen=444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High cadence flare watch, AR14299

2025-12-05T05:28:22 to 2025-12-05T06:23:48

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 watch, AR14299

Target: AR

Pointing: xcen=-434 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1460
2796	0.04	68,68	1460

IRIS: B2: QS tracking

2025-12-04T05:40:41 to 2025-12-04T05:50:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-423 ycen=-511,

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: Flare watch program B, AR14296

2025-12-03T19:30:17 to 2025-12-03T20:25:09

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, AR14296

Target: AR

Pointing: xcen=-555 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	117
1400	0.47	61,66	117
2796	0.47	61,66	117

IRIS: C1: North Pole

2025-11-29T13:37:47 to 2025-11-29T14:11:57

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-4 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: High-cadence Flare Watch of AR14292

2025-11-28T19:50:49 to 2025-11-28T20:48:02

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 Watch of AR14292

Target: AR

Pointing: xcen=870 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1365
2796	0.04	68,68	1362

IRIS: Major Flare Watch (High cadence)

2025-11-09T13:23:19 to 2025-11-09T14:24:16

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=128 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1504
2796	0.04	68,68	1504

IRIS: Major Flare Watch (High cadence)

2025-11-08T21:13:11 to 2025-11-08T22:14:19

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-124 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	405
2796	0.15	65,68	405

IRIS: Major Flare Watch (High cadence)

2025-11-07T09:38:22 to 2025-11-07T10:40:02

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=-333 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1624
2796	0.04	68,68	1624

IRIS: B2: QS tracking

2025-11-04T07:15:42 to 2025-11-04T07:25:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-876 ycen=-153,

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: High Cadence Raster: AR14269

2025-10-30T22:07:35 to 2025-10-30T23:11:04

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 Raster: AR14269

Target: AR

Pointing: xcen=383 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1669
2796	0.04	68,68	1668

EIS: Synoptic/Comprehensive AR Studies

2025-10-30T01:29:34 to 2025-10-30T02:25:24

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=197 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: Pointing Monitoring

2025-10-28T05:55:11 to 2025-10-28T05:58:08

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=22 ycen=-191,

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: High Cadence Raster: AR14267

2025-10-27T08:24:25 to 2025-10-27T09:31:33

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 Raster: AR14267

Target: AR

Pointing: xcen=-358 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1656
2796	0.04	68,68	1656

247271 matches
prev 1...10417 10418 10419 10420 10421 [10422] 10423 10424 10425 10426 ...16485 next