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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250221 matches
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IRIS: Very Large Dense Raster of Unnamed AR on S Disk

2015-05-01T07:18:40 to 2015-05-01T08:22:36

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

Program: Very Large Dense Raster of Unnamed AR on S Disk

Target: AR

Pointing: xcen=-102 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: Prominence on NW Limb

2015-05-01T04:46:35 to 2015-05-01T05:14:17

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Prominence on NW Limb

Target: FI

Pointing: xcen=665 ycen=758,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	199,182	80
1400	0.35	199,182	80
2796	0.35	199,182	80

IRIS: Filament on E Limb

2015-04-29T17:21:46 to 2015-04-29T18:21:05

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Filament on E Limb

Target: FI

Pointing: xcen=-828 ycen=-550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	232,182	96
1400	0.62	232,182	96
2796	0.62	232,182	96

IRIS: DST coordination: sunspot umbra study, trailing spot

2015-03-30T15:51:51 to 2015-03-30T16:59:55

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Mg II h/k Deep x 30

Program: DST coordination: sunspot umbra study, trailing spot

Target: AR

Pointing: xcen=695 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	191,182	64
2796	1.06	191,182	64

IRIS: Fast 16-step raster on AR12277

2015-01-30T07:56:25 to 2015-01-30T08:32:36

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Fast 16-step raster on AR12277

Target: AR

Pointing: xcen=-837 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	170
2832	0.21	127,129	170
1400	0.21	127,129	170
2796	0.21	127,129	170

IRIS: Focus calibration

2015-01-30T07:29:13 to 2015-01-30T07:46:29

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

Program: Focus calibration

Target: QS

Pointing: xcen=229 ycen=138,

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 12259

2015-01-11T10:04:15 to 2015-01-11T11:02:06

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch on AR 12259

Target: AR

Pointing: xcen=-619 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	168
2832	0.34	170,182	168
1400	0.34	170,182	168
2796	0.34	170,182	168

IRIS: Flare watch w Hinode AR 12257

2015-01-08T15:25:36 to 2015-01-08T16:20:34

Science Goal: Large dense 16-step raster 5x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Flare watch w Hinode AR 12257

Target: AR

Pointing: xcen=168 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	126,129	752
2796	0.07	126,129	752

IRIS: QS tracking center to limb

2014-12-13T02:15:02 to 2014-12-13T02:49:12

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30

Program: QS tracking center to limb

Target: QS

Pointing: xcen=676 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	247,130	16
2832	2.14	247,130	16
1400	2.14	247,130	16
2796	2.14	247,130	16

IRIS: White light flares DST AR12201

2014-11-04T18:10:53 to 2014-11-04T19:00:52

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

Program: White light flares DST AR12201

Target: AR

Pointing: xcen=16 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	126,129	80
2832	0.62	126,129	80
2796	0.62	126,129	80

IRIS: command upload

2014-10-31T19:38:28 to 2014-10-31T20:00:57

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: command upload

Target: (NONE)

Pointing: xcen=849 ycen=439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	309,182	100
1400	0.22	309,182	100
2796	0.22	309,182	100

IRIS: Large coarse raster of filament

2014-10-30T23:00:59 to 2014-10-31T00:24:34

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 30 Spatial x 1, Spectral x 2

Program: Large coarse raster of filament

Target: FI

Pointing: xcen=602 ycen=477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	135,129	80
1400	1.04	135,129	80

IRIS: Throughput Monitoring

2014-07-30T04:20:24 to 2014-07-30T04:38:28

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: Throughput Monitoring

Target: QS

Pointing: xcen=-2 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

IRIS: Very large dense raster of AR12104

2014-07-12T12:17:30 to 2014-07-12T15:47:55

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

Program: Very large dense raster of AR12104

Target: AR

Pointing: xcen=967 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: Flare Watch, AR11968

2014-02-08T20:04:21 to 2014-02-08T21:03:14

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

Program: Flare Watch, AR11968

Target: AR

Pointing: xcen=893 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	188
1400	0.31	134,129	188

250221 matches
prev 1...809 810 [811] 812 813 814 815 816 817 818 ...16682 next