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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256865 matches
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EIS: bright point slot movie

2009-05-29T16:01:13 to 2009-05-29T16:46:48

Science Goal:

Program:

Target:

Pointing: xcen=488 ycen=-485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		128,400	null
FeXVI		128,400	null
SiX		128,400	null
SiVII		128,400	null
FeXI		128,400	null
FeXV		128,400	null
FeXII		128,400	null
FeXXIII		128,400	null
FeXIV		128,400	null

EIS: Study for FOV alignment purpose with 266"-width slit

2007-02-25T09:37:12 to 2007-02-25T09:39:52

Science Goal: Study for FOV alignment purpose with 266"-width slit

Program:

Target:

Pointing: xcen=-815 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		264,512	null
FeX		264,512	null
OIV		264,512	null

IRIS: AR Observations

2025-11-14T08:12:20 to 2025-11-14T09:11:59

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=786 ycen=355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	368
2796	0.16	65,68	368

IRIS: Sit and stare AR with filament

2025-11-10T12:01:24 to 2025-11-10T13:02:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Sit and stare AR with filament

Target: AR

Pointing: xcen=126 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2124

IRIS: High Cadence Raster: AR14267

2025-10-27T06:47:22 to 2025-10-27T07:54:30

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: AR14267

Target: AR

Pointing: xcen=-363 ycen=-16,

saaIntervals hiIntervals

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

IRIS: prominence at SW limb

2025-10-15T08:09:20 to 2025-10-15T10:37:43

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: prominence at SW limb

Target: FI

Pointing: xcen=966 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	960

IRIS: Very high cadence flare study, AR14248

2025-10-13T16:22:06 to 2025-10-13T20:22:05

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: Very high cadence flare study, AR14248

Target: AR

Pointing: xcen=-210 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6320
2796	0.04	68,68	6320

IRIS: SST coordination flare watch

2025-09-22T10:03:39 to 2025-09-22T11:59:05

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination flare watch

Target: AR

Pointing: xcen=190 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	3040
2796	0.04	75,68	3040

IRIS: SolO coordination RSW23 SPICE

2025-09-21T22:14:21 to 2025-09-21T23:51:09

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-720 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	320
2796	0.3	234,128	320

IRIS: SolO coordination RSW23 SPICE

2025-09-20T18:11:21 to 2025-09-20T19:48:09

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-780 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	320
2796	0.3	234,128	320

IRIS: SST coordination

2025-09-19T14:46:22 to 2025-09-19T18:11:25

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination

Target: AR

Pointing: xcen=332 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	5399
2796	0.04	75,68	5400

IRIS: A1: QS monitoring

2025-09-11T04:19:16 to 2025-09-11T04:37:20

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=-9 ycen=-11,

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

SOTSP: AR 14207 obs.

2025-09-04T13:35:29 to 2025-09-04T14:22:53

Science Goal:

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

Target: Active Region

Pointing: xcen=-274 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	748
6302A Velocity 6301.5A	0	235,162	748
6302A Transverse Flux Density	0	235,162	748
6302A Longitudinal Flux Density	0	235,162	748

IRIS: B1: AR tracking

2025-08-26T06:42:40 to 2025-08-26T07:00:46

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=855 ycen=-327,

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

SOTSP: Synoptic

2025-08-24T18:21:12 to 2025-08-24T18:23:02

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

256865 matches
prev 1...2873 [2874] 2875 2876 2877 2878 2879 2880 2881 2882 ...17125 next