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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256716 matches
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IRIS: Prominence at SE limb

2017-11-14T17:19:10 to 2017-11-14T18:08:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at SE limb

Target: QS

Pointing: xcen=-932 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 unnamed AR

2017-11-05T12:12:29 to 2017-11-05T13:01:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 unnamed AR

Target: AR

Pointing: xcen=-674 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 unnamed AR

2017-11-05T02:27:33 to 2017-11-05T03:16:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 unnamed AR

Target: AR

Pointing: xcen=-731 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR monitoring on unnamed East limb AR

2016-04-07T12:17:28 to 2016-04-07T14:55:51

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR monitoring on unnamed East limb AR

Target: AR

Pointing: xcen=-761 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	216,129	192
1400	0.82	216,129	192
2796	0.82	216,129	192

IRIS: Filament Eruption Watch

2015-02-26T05:44:11 to 2015-02-26T06:54:07

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Filament Eruption Watch

Target: FE

Pointing: xcen=-6 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	247,129	112
2832	0.62	247,129	112
1400	0.62	247,129	112
2796	0.62	247,129	112

IRIS: B1: AR Tracking

2015-02-26T05:07:31 to 2015-02-26T05:25:37

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

Program: B1: AR Tracking

Target: QS

Pointing: xcen=371 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	15
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Full FOV, deep dense raster of AR 12282

2015-02-17T22:47:34 to 2015-02-18T02:19:53

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w Deep x 30

Program: Full FOV, deep dense raster of AR 12282

Target: AR

Pointing: xcen=720 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	309,182	100
2832	2.12	309,182	100
1400	2.12	309,182	100

AIA: 101111

2010-11-11T18:30:00 to 2010-11-11T19:00:00

Science Goal: JSOC_20110531_039

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=-365 ycen=-134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP: NOAA 11026 HOP132 support

2009-10-01T10:00:00 to 2009-10-01T10:14:15

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

Program: fast map 107"x82"(height), 1-side CCD

Target: Active Region

Pointing: xcen=712 ycen=-511,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	72,81	226
6302A Velocity 6301.5A	0	72,81	226
6302A Transverse Flux Density	0	72,81	226
6302A Longitudinal Flux Density	0	72,81	226

EIS: FILL001 40arcsec 1arcsec 30s 90s

2007-07-03T06:11:11 to 2007-07-03T06:19:59

Science Goal: FILL001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=311 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

SOTSP:

2006-12-30T05:10:05 to 2006-12-30T07:53:11

Science Goal:

Program: , f.0 Normal Mode, 128 sec cadence

Target:

Pointing: xcen=53 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	4,81	1464
6302A Velocity 6301.5A	0.01	4,81	1464
6302A Transverse Flux Density	0.01	4,81	1464
6302A Longitudinal Flux Density	0.01	4,81	1464

IRIS: SUIT coordination, AR 14241

2025-10-08T00:07:49 to 2025-10-08T01:48:20

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, AR 14241

Target: AR

Pointing: xcen=489 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2480
2796	0.04	68,68	2480

IRIS: SST Coordination on AR14230

2025-09-28T10:09:38 to 2025-09-28T11:59:56

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST Coordination on AR14230

Target: AR

Pointing: xcen=3 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,128	2844
2796	0.04	135,128	2844

IRIS: SST Coordination on AR14226

2025-09-24T13:59:26 to 2025-09-24T17:59:53

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 on AR14226

Target: AR

Pointing: xcen=-416 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	6332
2796	0.04	75,68	6332

IRIS: SUIT coordination

2025-08-30T23:59:24 to 2025-08-31T02:30:12

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: SUIT coordination

Target: AR

Pointing: xcen=216 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3720
2796	0.04	68,68	3720

256716 matches
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