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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256443 matches
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IRIS: Quiet Sun Throughput Monitoring

2014-05-31T04:20:23 to 2014-05-31T04:38:27

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 Throughput Monitoring

Target: QS

Pointing: xcen=-0 ycen=59,

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: Quiet Sun Monitoring At Disk Center

2014-05-18T06:30:22 to 2014-05-18T06:48:26

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: Quiet Sun Monitoring At Disk Center

Target: QS

Pointing: xcen=-2 ycen=-0,

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: Orbital Wobble Calibration, no roll, North Pole

2014-02-23T19:49:44 to 2014-02-23T20:59:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital Wobble Calibration, no roll, North Pole

Target: (NONE)

Pointing: xcen=-4 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	210
1400	0.33	174,182	210

IRIS: Deep scan of AR 11976

2014-02-11T18:14:01 to 2014-02-11T18:48:10

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep scan of AR 11976

Target: AR

Pointing: xcen=-604 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	191,182	16
2832	8.54	191,182	4
1400	2.13	191,182	16
2796	2.13	191,182	16

IRIS: Flare watch on AR 11967, main spot

2014-01-31T02:11:21 to 2014-01-31T03:14:00

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, main spot

Target: AR

Pointing: xcen=-713 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	200
1400	0.31	134,129	200

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

2014-01-20T02:39:10 to 2014-01-20T03:12:17

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=258 ycen=547,

saaIntervals hiIntervals

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

IRIS: LONG Disk Center Sit-N-Stare Supporting Hinode/SP

2014-01-18T18:06:08 to 2014-01-18T18:27:46

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 8

Program: LONG Disk Center Sit-N-Stare Supporting Hinode/SP

Target: QS

Pointing: xcen=1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	166,182	141

IRIS: EUV BP Tracking Region 4 [S]

2014-01-16T22:11:22 to 2014-01-16T23:00:50

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Tracking Region 4 [S]

Target: OS

Pointing: xcen=4 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	48
1400	0.17	202,182	288

IRIS: Flarewatch AR11944 four-step coarse raster

2014-01-07T15:22:02 to 2014-01-07T16:16:28

Science Goal: Very large coarse 4-step raster 6x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 four-step coarse raster

Target: AR

Pointing: xcen=-158 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	175,182	174
2796	0.31	175,182	174

IRIS: Flarewatch AR 11944

2014-01-06T05:52:34 to 2014-01-06T05:59:38

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-429 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	210,129	23
2796	0.3	210,129	23

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

2013-12-16T10:01:28 to 2013-12-16T10:44:38

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=-942 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	248

IRIS: AR study with EIS and Hinode, context raster

2013-11-28T10:47:03 to 2013-11-28T11:21:16

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR study with EIS and Hinode, context raster

Target: AR

Pointing: xcen=844 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SJI Flat Field, Quiet Sun, Out of Focus

2013-09-20T04:55:01 to 2013-09-20T05:15:32

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Quiet Sun, Out of Focus

Target: (NONE)

Pointing: xcen=-221 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: BBSO coordination

2022-08-14T16:54:43 to 2022-08-14T22:07:35

Science Goal: Large coarse 8-step raster 14x120 8s 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

Target: AR

Pointing: xcen=300 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.1	133,129	149
1400	0.35	133,129	900
2796	0.35	133,129	900

IRIS: HIgh cadence flare watch - AR 12924

2022-01-07T08:10:16 to 2022-01-07T09:06:19

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

Program: HIgh cadence flare watch - AR 12924

Target: AR

Pointing: xcen=-281 ycen=-435,

saaIntervals hiIntervals

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

256443 matches
prev 1...657 658 659 660 661 662 663 [664] 665 666 ...17097 next