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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250581 matches
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IRIS: GREGOR coordination

2019-04-30T11:21:33 to 2019-04-30T15:26:07

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: QS

Pointing: xcen=-6 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	69,69	714
1400	0.34	69,69	714
2796	0.34	69,69	714

IRIS: Loops on AR 12735 and 12736

2019-03-27T04:49:08 to 2019-03-27T05:21:51

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Loops on AR 12735 and 12736

Target: AR

Pointing: xcen=967 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: Long exp sit-and-stare AR 12736 at limb

2019-03-26T00:27:28 to 2019-03-26T03:58:04

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Long exp sit-and-stare AR 12736 at limb

Target: AR

Pointing: xcen=950 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	120,129	200
2796	1.05	120,129	200

IRIS: HOP 307: Long term AR evolution

2019-03-17T16:59:22 to 2019-03-17T17:48:18

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

Program: HOP 307: Long term AR evolution

Target: AR

Pointing: xcen=945 ycen=28,

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: Clib 14: Wobble (-90), second pointing

2019-03-01T12:52:29 to 2019-03-01T14:49:09

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

Program: Clib 14: Wobble (-90), second pointing

Target: QS

Pointing: xcen=-974 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: Filament tracking

2019-02-21T04:19:26 to 2019-02-21T05:57:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=202 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	480
2832	0.2	234,128	480
1400	0.2	234,128	480
2796	0.2	234,128	480

IRIS: Prominence/plage at E-limb

2019-02-13T13:32:55 to 2019-02-13T14:52:04

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence/plage at E-limb

Target: FI

Pointing: xcen=-996 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	512

IRIS: HOP 307: Long term AR evolution

2019-02-11T03:15:30 to 2019-02-11T04:04:36

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=735 ycen=240,

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: HOP 269: Prominence at limb

2019-02-10T10:52:05 to 2019-02-10T12:06:17

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=725 ycen=677,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: Filament Tracking on Southern Disk

2019-01-24T21:29:11 to 2019-01-24T22:08:24

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking on Southern Disk

Target: FI

Pointing: xcen=-188 ycen=-656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,129	192
2832	0.2	189,129	192
1400	0.2	189,129	192
2796	0.2	189,129	192

IRIS: Sit-and-stare on CH/QS boundary, North pole

2019-01-17T06:09:32 to 2019-01-17T06:40:55

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, North pole

Target: CH

Pointing: xcen=-31 ycen=841,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	15
2832	2.09	169,182	15
1400	2.09	169,182	15
2796	2.09	169,182	15

IRIS: Flare watch at limb on AR12732

2019-01-08T07:39:14 to 2019-01-08T08:16:37

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch at limb on AR12732

Target: AR

Pointing: xcen=985 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	126,129	240

IRIS: HOP 307 new AR 12732

2019-01-03T08:45:45 to 2019-01-03T09:34:41

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

Program: HOP 307 new AR 12732

Target: AR

Pointing: xcen=588 ycen=202,

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: sit-n-stare on CH/QS boundary

2019-01-02T00:07:57 to 2019-01-02T01:14:58

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=3 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: sit-n-stare on CH/QS boundary

2019-01-01T03:01:12 to 2019-01-01T03:36:46

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=-244 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	17
2832	2.09	122,130	17
1400	2.09	122,130	17
2796	2.09	122,130	17

250581 matches
prev 1...1673 1674 1675 1676 1677 1678 [1679] 1680 1681 1682 ...16706 next