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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252383 matches
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IRIS: AR12104 rasters, SST coordination

2014-07-03T08:00:43 to 2014-07-03T11:01:40

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR12104 rasters, SST coordination

Target: AR

Pointing: xcen=-321 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	143,129	512
2832	1.41	143,129	128
1400	0.35	143,129	512
2796	0.35	143,129	512

IRIS: HOP 307: AR 12709

2018-05-16T17:26:18 to 2018-05-16T18:36:59

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=523 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	200
2832	0.35	309,182	200
1400	0.35	309,182	200
2796	0.35	309,182	200

IRIS: Flare watch at AR12192, HOP263

2014-10-21T11:43:53 to 2014-10-21T17:59:19

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at AR12192, HOP263

Target: AR

Pointing: xcen=-463 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	150,129	1200
2796	0.31	150,129	1200

IRIS: AR11897, sit-and-stare, footpoints, flare watch

2013-11-14T20:09:30 to 2013-11-14T20:43:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, sit-and-stare, footpoints, flare watch

Target: AR

Pointing: xcen=-413 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	120,129	195
2796	0.18	120,129	195

IRIS: ALMA: K. Reardon (internetwork)

2017-04-23T13:29:26 to 2017-04-23T15:15:46

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: ALMA: K. Reardon (internetwork)

Target: QS

Pointing: xcen=-863 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	75,66	1008
2796	0.11	75,66	1008

XRT: AR Topology near the limb

2007-03-08T11:22:04 to 2007-03-08T23:59:18

Science Goal:

Program: AR_Topology_near_limb

Target: AR

Pointing: xcen=-132 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	5.45	528,528	138
Al_thick	4.91	528,528	155
Al_mesh	4.84	793,528	157

IRIS: High cadence flare program

2024-10-03T07:21:27 to 2024-10-03T13:21:46

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare program

Target: AR

Pointing: xcen=33 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2622

IRIS: HOP 307: AR 12709

2018-05-16T19:06:28 to 2018-05-16T20:06:17

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

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=531 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	281,182	160
2832	0.37	281,182	160
1400	0.37	281,182	160
2796	0.37	281,182	160

IRIS: AR monitoring on AR12553

2016-06-16T12:27:26 to 2016-06-16T13:46:37

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR monitoring on AR12553

Target: AR

Pointing: xcen=38 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.33	216,129	60
1400	1.35	216,129	59
2796	1.33	216,129	60

IRIS: HOP 307: Long-term AR evolution

2018-01-22T17:55:23 to 2018-01-22T18:44:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long-term AR evolution

Target: AR

Pointing: xcen=860 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Context Raster South Polar Limb

2013-10-10T10:02:02 to 2013-10-10T11:01:40

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Context Raster South Polar Limb

Target: QS

Pointing: xcen=6 ycen=-943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	308,182	100
1400	0.6	308,182	99
2796	0.6	308,182	100

TRACE:

1999-02-10T11:30:45 to 1999-02-10T14:26:03

Science Goal:

Program: flare watch, trans equatorial loops, AR 8456

Target:

Pointing: xcen=-761 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.68	384,384	257
WL	0.67	384,384	264
1600	0.66	384,384	265

TRACE:

1999-01-16T04:41:54 to 1999-01-17T01:11:37

Science Goal:

Program:

Target:

Pointing: xcen=-643 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.05	384,384	1168
WL	0.88	384,384	1399
1600	0.88	384,384	1399

IRIS: CH, Hinode/SST Coord

2013-09-22T07:34:30 to 2013-09-22T11:04:31

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: CH, Hinode/SST Coord

Target: (NONE)

Pointing: xcen=537 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	65,69	766
1400	0.27	65,69	766
2796	0.27	65,69	766

IRIS: Flare watch at AR12192

2014-10-23T05:55:52 to 2014-10-23T14:08:25

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Flare watch at AR12192

Target: AR

Pointing: xcen=-85 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	120,129	900
2796	0.55	120,129	900

252383 matches
prev 1...25 26 27 28 29 30 31 32 [33] 34 ...16826 next