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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249684 matches
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IRIS: A1 QS monitoring

2016-11-15T04:19:28 to 2016-11-15T04:37:32

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=79 ycen=-53,

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: HOP 177 equatorial coronal hole boundary

2016-11-10T12:08:50 to 2016-11-10T12:44:00

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: HOP 177 equatorial coronal hole boundary

Target: CH

Pointing: xcen=124 ycen=-146,

saaIntervals hiIntervals

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

IRIS: Full Disk Mosaic

2016-02-22T04:20:49 to 2016-02-22T21:44:45

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Calib 14: Wobble, no roll, N pole

2016-01-08T01:20:52 to 2016-01-08T02:18:12

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

Program: Calib 14: Wobble, no roll, N pole

Target: (NONE)

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	172

IRIS: network very large dense 4-step raster

2015-01-16T00:35:49 to 2015-01-16T01:33:38

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=-9 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	89
1400	0.22	171,182	267

IRIS: B2 QS tracking

2014-12-13T08:47:08 to 2014-12-13T08:55:07

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-88 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	193,182	2
2832	3.2	193,182	2
1400	3.2	193,182	3
2796	3.2	193,182	2

IRIS: HOP 264 Prominence-Cavity

2014-11-11T19:29:46 to 2014-11-11T20:04:52

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

Program: HOP 264 Prominence-Cavity

Target: FI

Pointing: xcen=-950 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	112
2796	0.31	151,129	112

IRIS: Stellar Calibration 2, HD210424

2014-02-19T05:32:00 to 2014-02-19T06:11:59

Science Goal: HD210424: pointing2

Program: Stellar Calibration 2, HD210424

Target: (NONE)

Pointing: xcen=-588 ycen=-961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	402,182	20
1400	2	402,182	20

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: High-cadence flare program, new AR E limb

2022-01-25T22:39:24 to 2022-01-25T23:38:45

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

Program: High-cadence flare program, new AR E limb

Target: AR

Pointing: xcen=-845 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: BBSO coordination, AR12829

2021-06-07T17:01:43 to 2021-06-07T23:00:11

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, AR12829

Target: AR

Pointing: xcen=210 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1061
2796	0.34	137,129	1062

IRIS: Flare watch program C, AR12824

2021-05-27T13:30:21 to 2021-05-27T14:59:59

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

Program: Flare watch program C, AR12824

Target: AR

Pointing: xcen=642 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	560

IRIS: A1: QS monitoring

2021-05-13T04:55:06 to 2021-05-13T05:13:10

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=0 ycen=1,

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: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

2021-04-14T07:29:00 to 2021-04-14T08:46:22

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

Program: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

Target: AR

Pointing: xcen=132 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	472

IRIS: Flare study B: sit-and-stare ribbons/hot plasma

2021-01-25T12:19:29 to 2021-01-25T13:20:55

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: sit-and-stare ribbons/hot plasma

Target: AR

Pointing: xcen=215 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	131
1400	0.47	61,66	131
2796	0.47	61,66	131

249684 matches
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