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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249777 matches
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IRIS: Calib 14: Wobble (zero roll)

2015-11-06T20:24:52 to 2015-11-06T21:06:32

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	125

IRIS: HOP 151 support

2015-11-01T01:55:06 to 2015-11-01T02:29:05

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 151 support

Target: QS

Pointing: xcen=88 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	56
2832	2.43	73,69	14
1400	0.61	73,69	56
2796	0.61	73,69	56

IRIS: Tian Coronal Hole Plumes

2015-01-05T02:54:06 to 2015-01-05T03:47:00

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Tian Coronal Hole Plumes

Target: CH

Pointing: xcen=476 ycen=-785,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	595

IRIS: Flare watch

2014-12-14T01:00:30 to 2014-12-14T01:58:28

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=391 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	832
2796	0.07	128,129	832

IRIS: Context raster DST AR12200

2014-11-02T00:54:53 to 2014-11-02T02:04:37

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Context raster DST AR12200

Target: AR

Pointing: xcen=-348 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,129	112
1400	0.62	151,129	112
2796	0.62	151,129	112

IRIS: Disk center throughput monitoring, non-simultaneous

2014-02-02T04:55:57 to 2014-02-02T05:14:01

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: Disk center throughput monitoring, non-simultaneous

Target: QS

Pointing: xcen=13 ycen=33,

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: Coronal Hole Observation Near Limb

2014-01-25T09:35:17 to 2014-01-25T10:29:51

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Observation Near Limb

Target: CH

Pointing: xcen=640 ycen=651,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	330

IRIS: Quiet Sun Sensitivity Monitoring at Disk Center

2014-01-22T05:10:24 to 2014-01-22T05:27:39

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: Quiet Sun Sensitivity Monitoring at Disk Center

Target: QS

Pointing: xcen=70 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: AR 11921 near disk center (coord w Hinode)

2013-12-15T12:30:48 to 2013-12-15T13:32:47

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921 near disk center (coord w Hinode)

Target: AR

Pointing: xcen=-28 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.67	191,182	92
1400	0.22	191,182	279
2796	0.17	191,182	370

IRIS: Sit n stare with SOT hi cadence AR 11909

2013-12-04T00:15:38 to 2013-12-04T01:13:32

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 FUV spectrally rebinned x 2

Program: Sit n stare with SOT hi cadence AR 11909

Target: AR

Pointing: xcen=148 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	121,129	95
2832	0.61	121,129	95
1400	0.61	121,129	95
2796	0.61	121,129	95

IRIS: Stellar calibration

2013-11-23T02:58:00 to 2013-11-23T03:11:59

Science Goal: HD142096 pointing4

Program: Stellar calibration

Target: (NONE)

Pointing: xcen=1282 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	363,182	7
1400	2	363,182	7

IRIS: BBSO coordination, AR 13082

2022-08-19T16:59:41 to 2022-08-19T19:25:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 13082

Target: AR

Pointing: xcen=-256 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	432
2832	2.03	137,129	72
1400	0.34	137,129	432
2796	0.34	137,129	432

IRIS: High cadence flarewatch - AR 12924

2022-01-09T16:59:56 to 2022-01-09T17:55:59

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flarewatch - AR 12924

Target: AR

Pointing: xcen=184 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: Flare studies off-limb AR 12835

2021-07-07T04:09:28 to 2021-07-07T08:00:22

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare studies off-limb AR 12835

Target: AR

Pointing: xcen=909 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1448

IRIS: Flare Study D: Full Spectral Readout of AR12814

2021-04-14T09:04:26 to 2021-04-14T10:25:57

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1

Program: Flare Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=147 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	333
2832	0.25	67,68	332
2796	0.24	67,68	333

249777 matches
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