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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251304 matches
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TRACE: AR trans loops and chromospheric heating

1999-02-09T13:07:24 to 1999-02-09T14:03:06

Science Goal:

Program:

Target:

Pointing: xcen=-899 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Coordination w THEMIS: AR 12080 and Filament

2014-06-06T09:50:28 to 2014-06-06T11:03:13

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Coordination w THEMIS: AR 12080 and Filament

Target: AR

Pointing: xcen=-519 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	308,182	200
1400	0.36	308,182	200
2796	0.36	308,182	200

IRIS: B1: AR tracking limb to limb

2017-08-17T19:58:41 to 2017-08-17T20:16:46

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

Program: B1: AR tracking limb to limb

Target: QS

Pointing: xcen=-567 ycen=81,

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: Long-term AR evolution (AR12696)

2018-01-18T18:06:23 to 2018-01-18T18:55:29

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: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=186 ycen=-133,

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: BBSO coordination, AR 12670

2017-08-06T17:00:30 to 2017-08-06T22:11:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 12670

Target: AR

Pointing: xcen=-244 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	1200
1400	0.26	123,129	1199
2796	0.26	123,129	1200

TRACE: Large filament in 195

2007-08-01T10:46:22 to 2007-08-02T00:22:55

Science Goal:

Program:

Target:

Pointing: xcen=437 ycen=-478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST/Hinode Support of Flare Watch in AR12172

2014-09-27T11:29:36 to 2014-09-27T17:36:50

Science Goal: Large coarse 2-step raster 2x120 2s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: SST/Hinode Support of Flare Watch in AR12172

Target: AR

Pointing: xcen=114 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	123,129	1200
2796	0.31	123,129	1200

TRACE: Filament on the Southwest limb

2007-08-04T14:08:29 to 2007-08-04T18:29:01

Science Goal:

Program:

Target:

Pointing: xcen=779 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: M3.6 and later C1.5 flare in AR 8440 with flows, eruption

1999-01-16T12:01:42 to 1999-01-16T13:13:45

Science Goal:

Program:

Target:

Pointing: xcen=-640 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Limb-to-limb tracking of ARs IHOP 307

2022-05-24T05:36:48 to 2022-05-24T06:25:45

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

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=521 ycen=235,

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 monitoring AR12046

2014-04-26T05:01:30 to 2014-04-26T10:09:34

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Flare watch monitoring AR12046

Target: AR

Pointing: xcen=969 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	135,129	1003
1400	0.31	135,129	1004

IRIS: BBSO coordination (on-disk prominence)

2016-06-11T17:09:17 to 2016-06-11T21:55:40

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (on-disk prominence)

Target: FI

Pointing: xcen=541 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	840
2832	1.36	149,129	210
2796	0.34	149,129	840

IRIS: B2: QS tracking from limb to limb

2022-05-24T04:49:14 to 2022-05-24T04:58:50

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=751 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Flare watch at AR12192, EIS coordination

2014-10-24T04:19:44 to 2014-10-24T11:06:47

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at AR12192, EIS coordination

Target: AR

Pointing: xcen=97 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1300
2796	0.31	120,129	1300

IRIS: HOP 307: AR Evolution (AR 12712, Deep x 15)

2018-05-28T15:12:56 to 2018-05-28T16:39:21

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

Program: HOP 307: AR Evolution (AR 12712, Deep x 15)

Target: AR

Pointing: xcen=-370 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

251304 matches
prev 1...17 18 19 20 21 [22] 23 24 25 26 ...16754 next