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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249788 matches
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IRIS: HOP 255 prominence

2016-04-13T08:14:09 to 2016-04-13T12:04:15

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 255 prominence

Target: FI

Pointing: xcen=828 ycen=530,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	368
2832	2.5	247,129	92
1400	0.63	247,129	368
2796	0.63	247,129	368

IRIS: IHOP 300 on AR 12526

2016-04-04T15:00:21 to 2016-04-04T16:59:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300 on AR 12526

Target: AR

Pointing: xcen=894 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	64
1400	0.37	121,129	320
2796	0.31	121,129	383

IRIS: A1: QS monitoring

2016-04-04T03:33:18 to 2016-04-04T03:51:22

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=-2 ycen=5,

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: Low rate flare watch - AR 12489

2016-01-31T21:09:29 to 2016-01-31T22:13:34

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12489

Target: AR

Pointing: xcen=435 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	215
2832	0.3	71,68	215
2796	0.3	71,68	215

IRIS: Flare watch at AR 12473

2015-12-25T14:01:09 to 2015-12-25T14:58:50

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-458 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.49	121,129	118
2832	0.49	121,129	118
2796	0.49	121,129	118

IRIS: Low memory flarewatch AR 12468

2015-12-15T02:11:32 to 2015-12-15T03:09:35

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

Program: Low memory flarewatch AR 12468

Target: AR

Pointing: xcen=-199 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	164
2832	0.35	67,68	164
2796	0.35	67,68	164

IRIS: Short exposure plage study

2015-07-17T08:34:44 to 2015-07-17T09:24:42

Science Goal: Medium coarse 16-step raster 30x60 16s Deep x 0.5 Spatial x 2, Spectral x 1

Program: Short exposure plage study

Target: AR

Pointing: xcen=-301 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.25	89,69	200
2832	0.25	89,69	200
1400	0.25	89,69	200
2796	0.25	89,69	200

IRIS: Fast dense raster AR 12280

2015-02-06T01:09:42 to 2015-02-06T01:19:45

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Mg II w s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Fast dense raster AR 12280

Target: AR

Pointing: xcen=-219 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	48
2832	1.26	127,129	8
1400	0.21	127,129	48
2796	0.21	127,129	48

IRIS: AR12259 very large dense 8-step raster (2x bin)

2015-01-17T04:10:43 to 2015-01-17T05:12:02

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 8-step raster (2x bin)

Target: AR

Pointing: xcen=550 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	291
2832	0.21	172,182	292
1400	0.21	172,182	292
2796	0.21	172,182	292

IRIS: A1 Throughput monitoring

2014-12-05T07:19:06 to 2014-12-05T07:37:10

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 Throughput monitoring

Target: QS

Pointing: xcen=-2 ycen=2,

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: Coronal Hole Spicules

2014-05-14T16:34:27 to 2014-05-14T18:41:50

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

Program: Coronal Hole Spicules

Target: CH

Pointing: xcen=594 ycen=-730,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	400
1400	0.32	120,129	400

IRIS: Throughput monitoring

2014-04-22T04:20:24 to 2014-04-22T04:38:28

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: Throughput monitoring

Target: QS

Pointing: xcen=168 ycen=101,

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: Stellar Calibration 1, HD210424

2014-02-19T04:59:00 to 2014-02-19T05:24:59

Science Goal: HD210424: pointing1

Program: Stellar Calibration 1, HD210424

Target: (NONE)

Pointing: xcen=-702 ycen=-941,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	13
1400	2	401,182	13

IRIS: Active Region Watch on AR11968

2014-02-07T17:59:17 to 2014-02-07T18:51:49

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Deep x 4 SJI cadence 3x faster

Program: Active Region Watch on AR11968

Target: AR

Pointing: xcen=774 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	173,182	280
1400	0.19	173,182	280

IRIS: GT and ISS Cal

2014-02-05T22:09:23 to 2014-02-05T22:09:35

Science Goal: 4 limb coalignment sequence

Program: GT and ISS Cal

Target: AR

Pointing: xcen=-642 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.19	174,182	12

249788 matches
prev 1...977 978 979 980 [981] 982 983 984 985 986 ...16653 next