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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255539 matches
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SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-21T09:10:04 to 2006-12-21T10:13:17

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: disk center

Pointing: xcen=5 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: AR Evolution

2006-12-12T03:50:05 to 2006-12-12T04:57:10

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=161 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE: RESETS

2001-01-01T05:26:16 to 2001-01-02T01:25:19

Science Goal: SCIPLAN_RESETS

Program: Tracking of AR 9289 in UV UV Synoptic

Target:

Pointing: xcen=74 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	16.34	384,384	74
WL	1.51	384,384	797
1600	0.04	256,256	450
1550	16.34	384,384	74

IRIS: AR observations

2025-11-10T18:29:59 to 2025-11-10T19:30:37

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

Target: AR

Pointing: xcen=-201 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	374
2796	0.16	65,68	373

IRIS: Major Flare Watch (High cadence)

2025-11-08T17:59:08 to 2025-11-08T18:55:23

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=-148 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	347
2796	0.16	65,68	347

IRIS: Off-limb flare study

2025-11-07T12:05:08 to 2025-11-07T12:16:35

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

Program: Off-limb flare study

Target: AR

Pointing: xcen=-957 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	72

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: High Cadence Raster: AR14267

2025-11-03T21:32:42 to 2025-11-03T22:35:44

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=937 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1660
2796	0.04	68,68	1660

IRIS: Off Limb Flare Study

2025-11-02T14:39:43 to 2025-11-02T15:51:26

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=-835 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

IRIS: Off Limb Flare Study

2025-11-02T09:48:36 to 2025-11-02T11:00:19

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=-835 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

IRIS: High Cadence Raster: AR14266

2025-10-29T12:09:52 to 2025-10-29T13:15:01

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: AR14266

Target: AR

Pointing: xcen=459 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1716
2796	0.04	68,68	1716

IRIS: B2: QS Tracking

2025-10-28T05:26:01 to 2025-10-28T05:35:37

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-217 ycen=267,

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

2025-10-26T14:36:55 to 2025-10-26T15:44:30

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

Target: AR

Pointing: xcen=-553 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1780
2796	0.04	68,68	1780

IRIS: High Cadence Raster: AR14266

2025-10-25T17:35:22 to 2025-10-25T18:43:06

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: AR14266

Target: AR

Pointing: xcen=-320 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1784
2796	0.04	68,68	1784

IRIS: SPICE coordination (filaments)

2025-10-06T07:31:57 to 2025-10-06T08:24:05

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SPICE coordination (filaments)

Target: QS

Pointing: xcen=733 ycen=-596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	192

255539 matches
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