Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255260 matches
prev 1...1105 1106 1107 1108 [1109] 1110 1111 1112 1113 1114 ...17018 next

IRIS: AR monitoring, 400-step raster on AR 12528

2016-04-07T00:52:11 to 2016-04-07T01:53:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring, 400-step raster on AR 12528

Target: AR

Pointing: xcen=575 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: A1: QS monitoring

2016-03-25T04:49:18 to 2016-03-25T05:07:22

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=188 ycen=-6,

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: Calib 14: Wobble (0 roll, E Limb)

2016-03-02T10:46:54 to 2016-03-02T14:06:54

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (0 roll, E Limb)

Target: AR

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Calib 14: Wobble, no roll, E limb

2016-01-07T23:32:47 to 2016-01-08T00:38:47

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble, no roll, E limb

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	198

IRIS: Calib 14: Wobble North Pole

2015-11-28T10:20:47 to 2015-11-28T11:29:46

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble North Pole

Target: CH

Pointing: xcen=-46 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	207

IRIS: AR 12266 very large dense 8-step raster

2015-01-21T17:05:47 to 2015-01-21T18:06:45

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: AR 12266 very large dense 8-step raster

Target: AR

Pointing: xcen=452 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	294
2832	1.24	172,182	49
1400	0.21	172,182	294
2796	0.21	172,182	293

IRIS: Calibration 4, focus

2014-11-11T03:03:38 to 2014-11-11T03:20:54

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calibration 4, focus

Target: (NONE)

Pointing: xcen=210 ycen=588,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Flare watch on AR 11967

2014-01-30T07:34:21 to 2014-01-30T07:44:22

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-783 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	32
1400	0.31	134,129	32

IRIS: Orbital wobble at N Pole

2013-12-07T01:19:14 to 2013-12-07T02:17:14

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Orbital wobble at N Pole

Target: (NONE)

Pointing: xcen=-1 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	174

IRIS: SST coordination

2024-05-13T07:31:41 to 2024-05-13T11:59:07

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=891 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	771
1400	0.35	66,67	772
2796	0.35	66,67	772

IRIS: Flare watch at limb, incoming AR

2021-03-09T14:30:56 to 2021-03-09T18:47:04

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

Program: Flare watch at limb, incoming AR

Target: AR

Pointing: xcen=-884 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1600

IRIS: HOP 307: Limb to limb tracking of ARs

2021-02-12T00:48:17 to 2021-02-12T01:37:23

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: Limb to limb tracking of ARs

Target: AR

Pointing: xcen=-405 ycen=-386,

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: Off-limb Study of AR12801

2021-02-07T15:08:23 to 2021-02-07T16:25:03

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Off-limb Study of AR12801

Target: AR

Pointing: xcen=889 ycen=492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	183,182	140
2796	0.55	183,182	140

IRIS: A1: QS Monitoring

2020-09-28T12:11:04 to 2020-09-28T12:29:08

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=-56 ycen=-31,

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: A1: QS monitoring

2020-06-27T13:47:45 to 2020-06-27T14:05:49

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=-1 ycen=0,

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

255260 matches
prev 1...1105 1106 1107 1108 [1109] 1110 1111 1112 1113 1114 ...17018 next