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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255276 matches
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IRIS: A1: QS monitoring

2017-01-27T16:40:18 to 2017-01-27T16:58:22

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=85 ycen=-48,

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: Short term evolution AR 12626

2017-01-18T08:12:31 to 2017-01-18T09:06:46

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-203 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	152
2832	0.36	183,130	152
1400	0.36	183,130	152
2796	0.36	183,130	152

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

2016-12-07T00:59:24 to 2016-12-07T01:58:02

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=677 ycen=-110,

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: Equtorial CH boundary

2016-11-14T10:22:50 to 2016-11-14T11:27:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Equtorial CH boundary

Target: CH

Pointing: xcen=597 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	415

IRIS: C1: North Pole

2015-11-22T03:23:32 to 2015-11-22T03:57:42

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=965,

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: NE prominence

2015-05-15T07:39:16 to 2015-05-15T08:53:44

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: NE prominence

Target: FI

Pointing: xcen=-851 ycen=531,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	150,129	129
2796	0.57	150,129	130

IRIS: Large 64-step raster on AR

2015-04-15T09:48:18 to 2015-04-15T10:41:54

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15

Program: Large 64-step raster on AR

Target: AR

Pointing: xcen=-380 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	247,129	48
2832	1.12	247,129	48
1400	1.12	247,129	48
2796	1.12	247,129	48

IRIS: Flare watch on AR 11967

2014-01-30T06:39:21 to 2014-01-30T07:10:40

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-786 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	100
1400	0.31	134,129	100

IRIS: Sensitivity monitoring at DC

2013-12-06T04:11:24 to 2013-12-06T04:29:26

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: Sensitivity monitoring at DC

Target: QS

Pointing: xcen=986 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Full-frame reference spectrum of AR

2013-10-19T22:40:30 to 2013-10-19T23:31:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame reference spectrum of AR

Target: AR

Pointing: xcen=-253 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.09	202,182	47
2796	1.07	202,182	48

IRIS: Flare Study B, AR 13599

2024-03-10T07:39:37 to 2024-03-10T12:20:58

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, AR 13599

Target: AR

Pointing: xcen=483 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

IRIS: BBSO coordination, plage

2023-08-05T16:25:50 to 2023-08-05T20:53:55

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: BBSO coordination, plage

Target: AR

Pointing: xcen=-48 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	121,129	246
2832	3.27	121,129	82
1400	0.82	121,129	328
2796	0.82	121,129	328

EIS: Pointing Monitoring

2022-05-09T07:09:21 to 2022-05-09T07:12:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-0 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Test high-cadence flare obs

2021-10-28T14:24:24 to 2021-10-28T15:02:05

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: Test high-cadence flare obs

Target: AR

Pointing: xcen=76 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	324

IRIS: Prominence monitoring NE limb (HOP 269 IRIS alone)

2021-09-10T04:09:30 to 2021-09-10T06:54:41

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring NE limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=-917 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	608

255276 matches
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