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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251782 matches
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IRIS: Polar plume region at the South Pole

2019-06-22T13:46:53 to 2019-06-22T15:56:19

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15

Program: Polar plume region at the South Pole

Target: CH

Pointing: xcen=-38 ycen=-904,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	170,182	116
2832	1.12	170,182	116
1400	1.12	170,182	116
2796	1.12	170,182	116

IRIS: ALMA: P. Antolin (coronal rain at AR 12651)

2017-04-20T11:57:42 to 2017-04-20T17:25:25

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA: P. Antolin (coronal rain at AR 12651)

Target: CR

Pointing: xcen=-965 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.16	233,182	152
1400	0.72	233,182	456
2796	0.54	233,182	608

IRIS: HOP 306 on AR12602

2016-10-22T10:56:26 to 2016-10-22T15:04:03

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

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=911 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	224
2832	1.11	184,129	224
1400	1.11	184,129	224
2796	1.11	184,129	224

IRIS: BBSO coordin./HOP 304 small-scale energy release AR 12548

2016-05-28T15:53:16 to 2016-05-28T21:57:10

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordin./HOP 304 small-scale energy release AR 12548

Target: AR

Pointing: xcen=778 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	6339

IRIS: AR 12529 FeXII sit-and-stare, target=AR

2016-04-15T12:26:34 to 2016-04-15T15:24:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12529 FeXII sit-and-stare, target=AR

Target: AR

Pointing: xcen=219 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	122,129	170
2796	1.04	122,129	170

IRIS: 30s, 2x1, OI study tracking AR12420 limb to limb

2015-09-24T17:22:13 to 2015-09-24T20:11:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: 30s, 2x1, OI study tracking AR12420 limb to limb

Target: AR

Pointing: xcen=-419 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	281,182	80
2832	2.12	281,182	80
1400	2.12	281,182	80
2796	2.12	281,182	80

IRIS: SST coordination: EF in QS context

2015-09-01T12:03:28 to 2015-09-01T12:15:40

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST coordination: EF in QS context

Target: QS

Pointing: xcen=-5 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,67	26
1400	0.47	61,67	26
2796	0.47	61,67	26

IRIS: Flare watch on AR 12249

2014-12-28T22:47:31 to 2014-12-28T23:33:59

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12249

Target: QS

Pointing: xcen=930 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,130	139
2796	0.34	120,130	139

IRIS: Chromospheric dynamics, sit-n-stare full readout

2014-11-27T02:35:59 to 2014-11-27T03:35:42

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8

Program: Chromospheric dynamics, sit-n-stare full readout

Target: AR

Pointing: xcen=203 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.5	121,129	120
1400	0.5	121,129	120
2796	0.5	121,129	119

IRIS: Large sparse raster of AR12192 south #1

2014-10-28T08:20:17 to 2014-10-28T09:11:49

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Deep x 8

Program: Large sparse raster of AR12192 south #1

Target: AR

Pointing: xcen=787 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	124,129	80
1400	0.65	124,129	80
2796	0.64	124,129	80

IRIS: HOP 268: TR and coronal response to MMFs

2014-10-19T12:00:52 to 2014-10-19T13:58:57

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 268: TR and coronal response to MMFs

Target: AR

Pointing: xcen=345 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.64	204,182	72
1400	0.33	204,182	360

IRIS: Low Mem Flare Watch

2014-08-28T12:35:34 to 2014-08-28T16:49:42

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low Mem Flare Watch

Target: AR

Pointing: xcen=230 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,65	820
2796	0.31	67,65	820

IRIS: Flare monitoring, aiming new emerging flux

2014-07-19T17:09:38 to 2014-07-19T22:02:41

Science Goal: Large sparse 64-step raster 63x120 64s C II Mg II h/k Mg II w s Deep x 8 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Flare monitoring, aiming new emerging flux

Target: EF

Pointing: xcen=-77 ycen=-432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	184,129	720
2832	1.22	184,129	240
2796	0.31	184,129	960

IRIS: Flare watch tracking AR12109

2014-07-08T15:21:33 to 2014-07-08T19:15:21

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch tracking AR12109

Target: AR

Pointing: xcen=-45 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,129	384
2832	2.44	185,129	96
1400	0.61	185,129	383
2796	0.61	185,129	384

IRIS: IHOP 244, supra-arcade plasma, flare watch on AR12046

2014-04-26T23:00:29 to 2014-04-27T03:34:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 244, supra-arcade plasma, flare watch on AR12046

Target: AR

Pointing: xcen=969 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1720

251782 matches
prev 1...89 90 91 92 [93] 94 95 96 97 98 ...16786 next