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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249882 matches
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IRIS: ECH tracking #4 (East)

2017-06-15T07:29:05 to 2017-06-15T07:45:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #4 (East)

Target: CH

Pointing: xcen=201 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,128	40
2832	0.4	232,128	40
1400	0.4	232,128	40
2796	0.4	232,128	40

IRIS: HOP 334 AR 12645 filament

2017-04-04T00:01:15 to 2017-04-04T03:57:18

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 15 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12645 filament

Target: FI

Pointing: xcen=572 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	137,129	218
2832	1.08	137,129	218
1400	1.08	137,129	218
2796	1.08	137,129	218

IRIS: HOP 334 A1: Prominence NW limb

2017-04-01T21:07:19 to 2017-04-02T03:35:21

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 334 A1: Prominence NW limb

Target: FI

Pointing: xcen=890 ycen=470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	368
2796	1.05	231,182	368

IRIS: ALMA HOP 333 T7/#3

2017-03-30T19:01:36 to 2017-03-30T19:15:40

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T7/#3

Target: QS

Pointing: xcen=38 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	64
2832	0.22	106,66	64
1400	0.22	106,66	64
2796	0.22	106,66	64

IRIS: ALMA HOP 333 T1/#3

2017-03-30T17:30:20 to 2017-03-30T17:37:21

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T1/#3

Target: QS

Pointing: xcen=-676 ycen=-681,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: HOP 306 AR evolution on AR 12636

2017-02-23T06:13:50 to 2017-02-23T08:13:44

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

Program: HOP 306 AR evolution on AR 12636

Target: AR

Pointing: xcen=583 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	336
2832	0.36	183,129	336
1400	0.36	183,129	336
2796	0.36	183,129	336

IRIS: AR 12629, DST coord

2017-01-31T14:33:06 to 2017-01-31T15:36:21

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: AR 12629, DST coord

Target: AR

Pointing: xcen=453 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	127,130	98
2832	0.65	127,130	98
2796	0.65	127,130	98

IRIS: Raster mosaic (QS/CH boundary)

2017-01-10T18:19:43 to 2017-01-10T19:10:27

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: Raster mosaic (QS/CH boundary)

Target: CH

Pointing: xcen=503 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: B2: QS tracking

2017-01-01T08:32:43 to 2017-01-01T08:42:19

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-165 ycen=176,

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: ALMA coordination - Coronal rain (sit + stare)

2016-12-11T14:15:27 to 2016-12-11T14:47:45

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA coordination - Coronal rain (sit + stare)

Target: CR

Pointing: xcen=1031 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	169,182	10
1400	0.65	169,182	50
2796	0.54	169,182	60

IRIS: ALMA coordination - Coronal rain (raster)

2016-12-11T13:40:04 to 2016-12-11T14:05:54

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA coordination - Coronal rain (raster)

Target: CR

Pointing: xcen=1031 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	264,182	8
1400	0.65	264,182	40
2796	0.54	264,182	48

IRIS: Flare watch (modified) / SUMER coordination on AR 12615

2016-12-06T18:29:41 to 2016-12-06T19:19:56

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watch (modified) / SUMER coordination on AR 12615

Target: AR

Pointing: xcen=629 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	184,182	24
1400	2.11	184,182	24
2796	2.09	184,182	24

IRIS: Explosive events

2016-12-03T04:51:22 to 2016-12-03T05:22:30

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=-143 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1091

IRIS: Equatorial Coronal Hole (West)

2016-12-03T02:46:41 to 2016-12-03T03:37:25

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: Equatorial Coronal Hole (West)

Target: CH

Pointing: xcen=481 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Explosive events on AR 12615

2016-12-02T18:38:33 to 2016-12-02T19:37:23

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 on AR 12615

Target: AR

Pointing: xcen=-211 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2054

249882 matches
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