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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255420 matches
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IRIS: C1: South Pole

2017-11-18T07:16:04 to 2017-11-18T07:50:14

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

Program: C1: South Pole

Target: QS

Pointing: xcen=5 ycen=-951,

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: HOP 307: emerging flux region

2017-11-10T17:18:21 to 2017-11-10T18:07:27

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: emerging flux region

Target: AR

Pointing: xcen=212 ycen=-207,

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: emerging flux region

2017-11-10T05:56:01 to 2017-11-10T06:45:06

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: emerging flux region

Target: AR

Pointing: xcen=106 ycen=-206,

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

2017-11-07T12:57:19 to 2017-11-07T13:46:16

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=-310 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	79
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B1 tracking AR unnamed

2017-11-05T14:34:45 to 2017-11-05T14:52:51

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

Program: B1 tracking AR unnamed

Target: AR

Pointing: xcen=-671 ycen=86,

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

IRIS: HOP 307 AR 12685

2017-10-31T15:11:47 to 2017-10-31T16:00:44

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 AR 12685

Target: AR

Pointing: xcen=797 ycen=-161,

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 336 #3

2017-10-31T00:33:56 to 2017-10-31T01:23:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 #3

Target: (NONE)

Pointing: xcen=44 ycen=646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	79
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP307: AR12685

2017-10-26T20:36:26 to 2017-10-26T23:29:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-112 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: CH continuous monitoring

2017-08-12T09:43:31 to 2017-08-12T11:05:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=463 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: DST coord. flare watch AR12634

2017-02-08T15:48:40 to 2017-02-08T16:56:27

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST coord. flare watch AR12634

Target: AR

Pointing: xcen=-551 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	126,129	104
2832	0.65	126,129	105
2796	0.65	126,129	105

IRIS: Plage dynamics, coordination with HINODE

2015-03-07T12:13:44 to 2015-03-07T13:21:42

Science Goal: Large sparse 16-step raster 15x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Plage dynamics, coordination with HINODE

Target: AR

Pointing: xcen=-307 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	137,129	300
2832	0.23	137,129	300
1400	0.23	137,129	300
2796	0.23	137,129	300

IRIS: Filament Eruption Watch

2015-03-02T21:44:11 to 2015-03-02T23:14:06

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=641 ycen=652,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	247,129	144
2832	0.62	247,129	144
1400	0.62	247,129	144
2796	0.63	247,129	143

AIA: flare 20110213 2

2011-02-13T14:29:00 to 2011-02-13T18:29:00

Science Goal: JSOC_20110608_113

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

Target:

Pointing: xcen=-845 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: Sigmoid (171)

2010-08-11T02:00:00 to 2010-08-11T04:00:00

Science Goal: JSOC_20110421_261

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

Target:

Pointing: xcen=346 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	307,307	null

SOTSP: Track AR14105

2025-06-11T22:34:05 to 2025-06-11T23:21:29

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=418 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

255420 matches
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