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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250252 matches
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IRIS: High S/N sit and stare unnamed AR off-limb

2017-02-09T17:48:10 to 2017-02-09T18:55:54

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit and stare unnamed AR off-limb

Target: AR

Pointing: xcen=982 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: Short-term Active Region Evolution

2016-12-15T23:24:45 to 2016-12-16T00:17:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-640 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: ALMA coordination - Coronal rain (raster)

2016-12-11T12:12:16 to 2016-12-11T13:03:57

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA coordination - Coronal rain (raster)

Target: CR

Pointing: xcen=1031 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	264,182	16
1400	0.65	264,182	80
2796	0.54	264,182	96

IRIS: SUMER coordination (prominence NW limb)

2016-12-08T15:58:16 to 2016-12-08T16:52:32

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 15 Lossless compression

Program: SUMER coordination (prominence NW limb)

Target: FI

Pointing: xcen=930 ycen=406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	199,182	48
1400	1.13	199,182	48
2796	1.13	199,182	48

IRIS: Flare watch (modified) / SUMER coordination on AR 12615

2016-12-06T20:07:00 to 2016-12-06T21:05:38

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watch (modified) / SUMER coordination on AR 12615

Target: AR

Pointing: xcen=638 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	184,182	28
1400	2.09	184,182	28
2796	2.09	184,182	28

IRIS: HOP306 new AR east

2016-11-14T00:38:03 to 2016-11-14T01:31:06

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP306 new AR east

Target: AR

Pointing: xcen=-264 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: HOP306 AR12606

2016-11-13T06:45:44 to 2016-11-13T07:38:47

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP306 AR12606

Target: AR

Pointing: xcen=790 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.11	184,129	48
2796	1.11	184,129	48

IRIS: HOP177 CH #1

2016-11-12T08:00:57 to 2016-11-12T08:36:07

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP177 CH #1

Target: CH

Pointing: xcen=527 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	213,182	64
2796	0.55	213,182	64

IRIS: HOP 81 south pole 320-step dense raster

2016-11-09T19:44:31 to 2016-11-09T20:33:37

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

Program: HOP 81 south pole 320-step dense raster

Target: CH

Pointing: xcen=5 ycen=-893,

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: A1: QS monitoring

2016-11-02T04:19:18 to 2016-11-02T04:37:22

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=132 ycen=128,

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

IRIS: A1: QS monitoring

2016-08-29T05:28:01 to 2016-08-29T05:46:05

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=-77,

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

IRIS: B1: AR tracking

2016-06-09T23:59:28 to 2016-06-10T00:17:34

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=71 ycen=-377,

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: B1 AR tracking, AR 12532, target=AR

2016-04-21T05:12:02 to 2016-04-21T05:30:08

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

Program: B1 AR tracking, AR 12532, target=AR

Target: AR

Pointing: xcen=-146 ycen=178,

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: AR 12529 evolution

2016-04-18T23:09:09 to 2016-04-19T00:10:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR 12529 evolution

Target: AR

Pointing: xcen=807 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Explosive event study on AR 12519

2016-03-13T05:17:26 to 2016-03-13T06:26:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive event study on AR 12519

Target: AR

Pointing: xcen=-619 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	1600

250252 matches
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