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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255260 matches
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IRIS: Long term raster of AR12524 as it crosses the disk

2016-03-22T08:39:33 to 2016-03-22T09:47:34

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30

Program: Long term raster of AR12524 as it crosses the disk

Target: AR

Pointing: xcen=-101 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	245,129	128

IRIS: SST Coord: EF in QS

2015-08-26T07:09:54 to 2015-08-26T11:59:28

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS

Target: QS

Pointing: xcen=-10 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.38	61,67	767
2796	0.38	61,67	766

IRIS: SOT Coordination: Granulation Study

2015-05-01T11:04:00 to 2015-05-01T14:00:05

Science Goal: Very large sparse 8-step raster 7x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: SOT Coordination: Granulation Study

Target: QS

Pointing: xcen=39 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	177,182	836
2832	0.21	177,182	836
1400	0.21	177,182	835
2796	0.21	177,182	836

IRIS: C1: North pole

2015-04-25T04:50:31 to 2015-04-25T05:24:42

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

Program: C1: North pole

Target: QS

Pointing: xcen=-5 ycen=954,

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: A1: throughput monitoring

2015-02-15T05:34:18 to 2015-02-15T05:52:22

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: throughput monitoring

Target: QS

Pointing: xcen=149 ycen=-66,

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: 4-step raster CH south pole

2015-01-27T12:52:35 to 2015-01-27T13:53:57

Science Goal: Medium dense 4-step raster 1x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: 4-step raster CH south pole

Target: CH

Pointing: xcen=9 ycen=-882,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	62,65	198
2796	0.31	62,65	198

IRIS: flare watch AR close to SE limb

2015-01-23T09:43:34 to 2015-01-23T10:44:54

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: flare watch AR close to SE limb

Target: AR

Pointing: xcen=-900 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	170,182	287
2832	0.21	170,182	287
1400	0.21	170,182	287
2796	0.21	170,182	287

IRIS: B1 AR tracking AR12259

2015-01-13T10:51:18 to 2015-01-13T11:09:24

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

Program: B1 AR tracking AR12259

Target: AR

Pointing: xcen=-195 ycen=-204,

saaIntervals hiIntervals

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

IRIS: Coronal Hole Observation

2014-01-22T11:39:37 to 2014-01-22T12:33:40

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 Spatial x 1, Spectral x 2

Program: Coronal Hole Observation

Target: CH

Pointing: xcen=717 ycen=455,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	309

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T07:30:31 to 2014-01-20T08:03:38

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: AR rotating over E limb (coord w Hinode)

2013-12-16T11:28:52 to 2013-12-16T12:21:47

Science Goal: Large dense 16-step raster 5x120 16s Si IV Deep x 4

Program: AR rotating over E limb (coord w Hinode)

Target: AR

Pointing: xcen=-943 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	304

IRIS: Focus Test

2013-12-07T09:27:49 to 2013-12-07T09:45:05

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test

Target: QS

Pointing: xcen=-0 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: BBSO Coordination: AR13762

2024-07-26T19:02:22 to 2024-07-26T22:58:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: BBSO Coordination: AR13762

Target: AR

Pointing: xcen=215 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1722

IRIS: SST coordination, AR 13040

2022-06-26T07:24:41 to 2022-06-26T12:01:49

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR 13040

Target: AR

Pointing: xcen=-166 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	800
1400	0.35	66,67	800
2796	0.35	66,67	800

IRIS: BBSO Coordination at PIL, High data rate

2021-09-11T16:57:43 to 2021-09-11T19:34:22

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination at PIL, High data rate

Target: AR

Pointing: xcen=416 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	112
1400	0.35	197,182	448
2796	0.35	197,182	448

255260 matches
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