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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256591 matches
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IRIS: B1: AR tracking

2017-07-21T04:58:12 to 2017-07-21T05:16:18

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-557 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 336 #3

2017-04-17T12:22:31 to 2017-04-17T13:12:24

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 #3

Target: QS

Pointing: xcen=-56 ycen=658,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: AR 12627, deep exposures

2017-01-29T05:43:08 to 2017-01-29T06:23:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12627, deep exposures

Target: AR

Pointing: xcen=960 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	13
1400	3.08	169,182	13
2796	3.08	169,182	13

IRIS: HOP 306, AR 12629

2017-01-27T11:28:41 to 2017-01-27T12:28:38

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12629

Target: AR

Pointing: xcen=-391 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	167
2796	0.36	183,130	168

IRIS: B2: QS tracking limb to limb

2017-01-24T08:46:33 to 2017-01-24T08:56:09

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=842 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Short term AR evolution

2017-01-04T09:36:29 to 2017-01-04T10:28:28

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Short term AR evolution

Target: AR

Pointing: xcen=-220 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: Small equatorial coronal hole mosaic (East)

2016-12-12T12:34:41 to 2016-12-12T13:25:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Small equatorial coronal hole mosaic (East)

Target: CH

Pointing: xcen=-58 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.71	198,182	26
2832	8.46	198,182	5
1400	1.72	198,182	25
2796	1.65	198,182	26

IRIS: SUMER coordination (QS)

2016-12-07T15:49:03 to 2016-12-07T16:34:16

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 15 Lossless compression

Program: SUMER coordination (QS)

Target: QS

Pointing: xcen=-70 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	184,182	40
1400	1.13	184,182	40
2796	1.13	184,182	40

IRIS: AR 12610 monitoring 8 s exposure

2016-11-16T01:22:21 to 2016-11-16T02:21:09

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster Lossless compression

Program: AR 12610 monitoring 8 s exposure

Target: AR

Pointing: xcen=162 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	72,66	192
2796	0.31	72,66	192

IRIS: Explosive Events

2016-11-14T16:52:48 to 2016-11-14T17:42:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Events

Target: AR

Pointing: xcen=332 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	2137

IRIS: HOP 177 equatorial coronal hole boundary

2016-11-10T15:23:35 to 2016-11-10T16:29:06

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 177 equatorial coronal hole boundary

Target: CH

Pointing: xcen=157 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	126,129	312
1400	0.21	126,129	312

IRIS: Calib 14: Wobble, roll=0, limb perpendicular

2015-11-20T23:45:23 to 2015-11-21T00:47:22

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

Program: Calib 14: Wobble, roll=0, limb perpendicular

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.48	173,182	130

IRIS: Flare watch on AR 11967

2014-01-30T06:39:21 to 2014-01-30T07:10:40

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

Target: AR

Pointing: xcen=-786 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	100
1400	0.31	134,129	100

IRIS: AR 11909 during SOT SP map

2013-12-04T03:25:09 to 2013-12-04T03:45:02

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11909 during SOT SP map

Target: AR

Pointing: xcen=162 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	308,182	100
2832	0.2	308,182	100
1400	0.2	308,182	100
2796	0.2	308,182	100

IRIS: Coronal nanojets, AR 13511

2023-12-08T22:24:49 to 2023-12-08T23:17:07

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

Program: Coronal nanojets, AR 13511

Target: AR

Pointing: xcen=648 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	328

256591 matches
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