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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253492 matches
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IRIS: SUIT Coordination: AR 14455

2026-06-02T00:01:35 to 2026-06-02T02:32:33

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

Program: SUIT Coordination: AR 14455

Target: AR

Pointing: xcen=-88 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	999
2796	0.15	65,68	1000

IRIS: High-cadence flare watch: AR 14455

2026-05-31T12:01:03 to 2026-05-31T17:50:25

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: AR 14455

Target: AR

Pointing: xcen=-449 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9200
2796	0.04	68,68	9200

IRIS: High-cadence flare watch: AR 14455

2026-05-29T12:01:50 to 2026-05-29T17:51:12

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: AR 14455

Target: AR

Pointing: xcen=-768 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9199
2796	0.04	68,68	9200

IRIS: SUIT Coordination: NE AR

2026-05-29T00:20:29 to 2026-05-29T03:45:47

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

Program: SUIT Coordination: NE AR

Target: AR

Pointing: xcen=-793 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1360
2796	0.15	65,68	1360

EIS: AR synoptic studies - spectral atlas.

2026-05-25T10:18:40 to 2026-05-25T11:20:19

Science Goal: Q85

Program:

Target:

Pointing: xcen=935 ycen=124,

saaIntervals hiIntervals

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

AIA: null

2026-05-22T20:06:00 to 2026-05-22T21:39:46

Science Goal: ssw_service_260522_133653_5009_ssmq_

Program:

Target:

Pointing: xcen=-906 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.36	600,450	70
211	1.35	600,450	70
171	1.36	600,450	70
1700	1.36	600,450	70
304	1.36	600,450	70
131	1.36	600,450	70
94	1.36	600,450	70
193	1.36	600,450	70

AIA: null

2026-05-22T04:33:00 to 2026-05-22T05:14:00

Science Goal: ssw_service_260521_220657_34822_ssmq_

Program:

Target:

Pointing: xcen=-3 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.69	600,450	60
211	0.69	600,450	60
171	0.7	600,450	59
1700	0.68	600,450	60
304	0.68	600,450	60
131	0.69	600,450	60
94	0.69	600,450	60
193	0.69	600,450	60

EIS: DKIST flare watch.

2026-05-21T19:44:44 to 2026-05-21T20:32:48

Science Goal:

Program:

Target:

Pointing: xcen=586 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Context images before DKIST coordination.

2026-05-20T17:37:28 to 2026-05-20T17:40:24

Science Goal:

Program:

Target:

Pointing: xcen=384 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Hinode/SOT coordination, AR 14436

2026-05-19T12:07:19 to 2026-05-19T13:11:06

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

Program: Hinode/SOT coordination, AR 14436

Target: AR

Pointing: xcen=726 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	400

SOTSP: AR 14436

2026-05-18T21:20:51 to 2026-05-18T22:08:15

Science Goal: AR Observation

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=630 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

AIA: null

2026-05-16T15:45:00 to 2026-05-16T17:30:00

Science Goal: ssw_service_260516_092355_12795_ssmq__ssmq__ssmq_

Program:

Target:

Pointing: xcen=241 ycen=378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.42	600,450	75
211	1.42	600,450	75
171	1.42	600,450	75
1700	1.41	600,450	75
304	1.42	600,450	75
131	1.42	600,450	75
94	1.42	600,450	75
193	1.42	600,450	75

SOTSP: Synoptic

2026-05-15T18:54:10 to 2026-05-15T18:56:00

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: HOP 412 (07/20)

2026-05-15T02:10:08 to 2026-05-15T02:26:15

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Irradiance scan

Pointing: xcen=-23 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: Synoptic

2026-05-13T17:55:10 to 2026-05-13T17:56:59

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

253492 matches
prev 1...16769 16770 16771 16772 [16773] 16774 16775 16776 16777 16778 ...16900 next