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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251014 matches
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IRIS: Flare study B

2020-12-17T13:02:20 to 2020-12-17T13:58:35

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B

Target: AR

Pointing: xcen=-151 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	120
1400	0.47	61,66	120
2796	0.47	61,66	120

IRIS: A1: QS Monitoring

2020-12-15T04:19:17 to 2020-12-15T04:37:20

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=0 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 307, AR 12790

2020-12-09T02:03:20 to 2020-12-09T02:52:25

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 12790

Target: AR

Pointing: xcen=383 ycen=-434,

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: AR12790

2020-12-07T07:49:20 to 2020-12-07T08:38:25

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: AR12790

Target: AR

Pointing: xcen=98 ycen=-394,

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: Flare watch at AR 12786

2020-12-03T21:14:15 to 2020-12-03T21:58:05

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch at AR 12786

Target: AR

Pointing: xcen=760 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	166,182	1515

IRIS: Flare watch near E-limb

2020-12-02T06:00:25 to 2020-12-02T06:36:45

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch near E-limb

Target: AR

Pointing: xcen=-787 ycen=-395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	166,182	1256

IRIS: Calib 14: Wobble (zero roll) #1

2020-12-01T21:52:55 to 2020-12-01T22:52:54

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) #1

Target: (NONE)

Pointing: xcen=-920 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	180

IRIS: HOP 307: AR tracking

2020-11-27T13:56:51 to 2020-11-27T14:46:30

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: AR tracking

Target: AR

Pointing: xcen=-499 ycen=-324,

saaIntervals hiIntervals

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

IRIS: Spicules in QS

2020-11-24T21:37:00 to 2020-11-24T22:00:04

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Spicules in QS

Target: QS

Pointing: xcen=208 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	61,66	74
2796	0.31	61,66	74

IRIS: C1: South Pole

2020-11-21T06:55:44 to 2020-11-21T07:29:54

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-950,

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 407: QS, Large Raster

2020-11-19T17:33:54 to 2020-11-19T18:22:50

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

Program: HOP 407: QS, Large Raster

Target: QS

Pointing: xcen=-4 ycen=-4,

saaIntervals hiIntervals

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

IRIS: HOP 307: AR 12782 tracking

2020-11-15T16:07:12 to 2020-11-15T16:56:17

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 12782 tracking

Target: AR

Pointing: xcen=-256 ycen=-570,

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: F2: Equatorial Scan (HOP 307) - 2 of 3

2020-11-14T14:08:01 to 2020-11-14T14:57:54

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

Program: F2: Equatorial Scan (HOP 307) - 2 of 3

Target: QS

Pointing: xcen=-4 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307: AR 12782 tracking

2020-11-14T02:45:51 to 2020-11-14T03:34:57

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 12782 tracking

Target: AR

Pointing: xcen=-492 ycen=-557,

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	0.62	281,182	79

IRIS: Explosive events: High cadence sit-and-stare

2020-11-13T13:45:54 to 2020-11-13T14:50:35

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: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-580 ycen=-555,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2266

251014 matches
prev 1...2169 2170 [2171] 2172 2173 2174 2175 2176 2177 2178 ...16735 next