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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250222 matches
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IRIS: Short exposure AR plage study

2015-08-14T05:59:42 to 2015-08-14T07:00:53

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR plage study

Target: AR

Pointing: xcen=-87 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	133,129	280
2832	0.22	133,129	280
1400	0.22	133,129	280
2796	0.22	133,129	280

IRIS: Off-limb loop

2015-06-06T20:05:01 to 2015-06-06T21:10:31

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2

Program: Off-limb loop

Target: LP

Pointing: xcen=917 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	248,129	16
1400	4.09	248,129	16
2796	4.09	248,129	16

IRIS: coordination with GREGOR

2015-05-27T07:53:15 to 2015-05-27T11:10:57

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4

Program: coordination with GREGOR

Target: AR

Pointing: xcen=844 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	203,182	702
1400	0.28	203,182	704
2796	0.28	203,182	703

IRIS: A1: QS Monitoring

2015-05-03T04:44:22 to 2015-05-03T05:02:26

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 Monitoring

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Context raster of AR 12321

2015-04-14T07:50:54 to 2015-04-14T08:31:21

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 2

Program: Context raster of AR 12321

Target: AR

Pointing: xcen=-579 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	135,129	144
2832	1.69	135,129	24
1400	0.28	135,129	144
2796	0.28	135,129	144

IRIS: Medium dense raster of AR

2015-04-13T23:40:44 to 2015-04-14T03:41:38

Science Goal: Medium dense 16-step raster 5x60 16s Spatial x 2, Spectral x 2

Program: Medium dense raster of AR

Target: AR

Pointing: xcen=905 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,69	778
2832	0.31	67,69	778
1400	0.31	67,69	777
2796	0.31	67,69	778

IRIS: B1: Active Region Tracking

2015-03-29T09:49:41 to 2015-03-29T10:07:47

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

Program: B1: Active Region Tracking

Target: AR

Pointing: xcen=460 ycen=-65,

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: DST coordination: sunspot umbra study, leading spot

2015-03-27T13:59:41 to 2015-03-27T17:23:55

Science Goal: Dense synoptic raster 31.35x175 96s C II Mg II h/k Deep x 30

Program: DST coordination: sunspot umbra study, leading spot

Target: AR

Pointing: xcen=117 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	202,182	191
2796	1.06	202,182	192

IRIS: Flare Watch

2015-03-27T05:19:15 to 2015-03-27T10:48:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch

Target: AR

Pointing: xcen=-76 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	135,129	1840
2796	0.18	135,129	1841

IRIS: Quiet Sun Monitoring

2015-03-23T01:09:26 to 2015-03-23T01:27:30

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: Quiet Sun Monitoring

Target: QS

Pointing: xcen=121 ycen=211,

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: N-pole raster, support HOP81

2015-03-06T10:49:33 to 2015-03-06T14:19:58

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: N-pole raster, support HOP81

Target: CH

Pointing: xcen=-15 ycen=882,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	309,182	200
2796	1.05	309,182	200

IRIS: Dense raster of AR 11282

2015-02-16T17:29:12 to 2015-02-16T18:31:59

Science Goal: Very large dense raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR 11282

Target: AR

Pointing: xcen=515 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: Very large dense raster 12277

2015-02-05T18:13:05 to 2015-02-05T18:49:05

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Very large dense raster 12277

Target: AR

Pointing: xcen=501 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	309,182	96
2832	2.25	309,182	16
1400	0.38	309,182	96
2796	0.38	309,182	96

IRIS: DST Campaign, loops above limb

2015-02-03T13:52:16 to 2015-02-03T14:49:23

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 15 Spatial x 4, Spectral x 1 Lossless compression

Program: DST Campaign, loops above limb

Target: AR

Pointing: xcen=979 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	175,182	51
2832	1.12	175,182	51
1400	1.19	175,182	48
2796	1.12	175,182	51

IRIS: flare watch AR12268

2015-01-24T21:28:48 to 2015-01-24T22:30:26

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2

Program: flare watch AR12268

Target: AR

Pointing: xcen=-756 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	179
2832	0.34	170,182	179
1400	0.34	170,182	179
2796	0.34	170,182	179

250222 matches
prev 1...513 [514] 515 516 517 518 519 520 521 522 ...16682 next