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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256650 matches
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IRIS: CH tracking from limb to limb

2017-12-04T21:14:01 to 2017-12-04T22:08:21

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=423 ycen=479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: A1 QS monitor

2017-11-04T12:17:46 to 2017-11-04T12:35:50

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 monitor

Target: QS

Pointing: xcen=44 ycen=44,

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: HOP307: AR12685

2017-10-27T19:53:20 to 2017-10-27T21:19:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=102 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP307: AR12685

2017-10-26T05:39:52 to 2017-10-26T07:06:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-250 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP307: AR12685

2017-10-25T07:19:28 to 2017-10-25T08:45:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-405 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.09	281,182	79

IRIS: Polar CH Mosaic (Boundary)

2017-10-19T00:59:05 to 2017-10-19T01:49:49

Science Goal: Large dense 96-step raster 31.35x120 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: Polar CH Mosaic (Boundary)

Target: CH

Pointing: xcen=33 ycen=803,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	154,129	30
2832	8.46	154,129	6
1400	1.69	154,129	30
2796	1.69	154,129	30

IRIS: Deep exposures of hot loops, AR12597

2016-09-27T22:22:13 to 2016-09-28T01:05:54

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposures of hot loops, AR12597

Target: AR

Pointing: xcen=729 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	40
1400	4.09	154,132	40
2796	4.09	154,132	40

IRIS: HOP 243: Plage study

2016-03-13T22:50:44 to 2016-03-14T01:35:42

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 243: Plage study

Target: AR

Pointing: xcen=-449 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	66,67	1000
2832	0.16	66,67	1000
1400	0.16	66,67	1000
2796	0.16	66,67	1000

IRIS: B2: QS tracking

2015-03-10T05:21:33 to 2015-03-10T05:31:09

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

Program: B2: QS tracking

Target: AR

Pointing: xcen=-635 ycen=2,

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: Stellar Calib HD 210424 #5

2015-02-19T13:45:01 to 2015-02-19T14:12:59

Science Goal: HD210424-pointing5

Program: Stellar Calib HD 210424 #5

Target: (NONE)

Pointing: xcen=-289 ycen=-964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	14
1400	2	399,182	14

IRIS: W-limb flare watch

2013-12-21T02:05:29 to 2013-12-21T02:50:16

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

Program: W-limb flare watch

Target: AR

Pointing: xcen=1012 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	144
2796	0.31	127,129	143

TRACE:

1999-01-22T04:43:56 to 1999-01-22T10:41:43

Science Goal:

Program:

Target:

Pointing: xcen=583 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.94	384,384	380
WL	0.74	384,384	487
1600	0.73	384,384	489

IRIS: HOP 467 Coord (AR 13380) (Medium Sit&Stare)

2023-07-27T16:28:18 to 2023-07-27T17:34:53

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: HOP 467 Coord (AR 13380) (Medium Sit&Stare)

Target: AR

Pointing: xcen=-329 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	142
1400	0.47	61,67	142
2796	0.47	61,67	142

IRIS: PSP coordination (1x2 mosaic #2

2023-06-22T15:44:17 to 2023-06-22T16:00:21

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination (1x2 mosaic #2

Target: QS

Pointing: xcen=-899 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: Low-telemetry flare watch, AR13338

2023-06-18T18:50:19 to 2023-06-18T22:01:40

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

Program: Low-telemetry flare watch, AR13338

Target: AR

Pointing: xcen=-485 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	248,217	1049
1330	0.16	73,65	1200
211	0.2	248,217	1049
171	0.2	248,217	1050
1700	0.4	248,218	522
304	0.2	248,217	1050
1600	0.4	248,218	524
131	0.2	248,217	1050
94	0.2	248,217	1049
193	0.2	248,217	1050

256650 matches
prev 1...1697 1698 1699 1700 [1701] 1702 1703 1704 1705 1706 ...17110 next