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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231994 matches
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IRIS: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

2014-05-16T07:58:54 to 2014-05-16T11:05:32

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

Target: QS

Pointing: xcen=-2 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	100
1400	0.37	62,67	500
2796	0.31	62,67	600

IRIS: High-cadence Flare program AR 12965

2022-03-15T14:19:22 to 2022-03-15T17:11:29

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence Flare program AR 12965

Target: AR

Pointing: xcen=200 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1050

IRIS: BBSO coordination (pores)

2016-06-08T18:03:34 to 2016-06-08T22:02:13

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (pores)

Target: AR

Pointing: xcen=466 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	700
2832	1.36	149,129	175
2796	0.34	149,129	699

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

2014-04-26T10:29:29 to 2014-04-26T15:55:41

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=968 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	2048

IRIS: Coordination w THEMIS: Prominence

2014-06-05T07:38:48 to 2014-06-05T09:43:57

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

Program: Coordination w THEMIS: Prominence

Target: (NONE)

Pointing: xcen=881 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	126,129	397
2796	0.32	126,129	397

IRIS:

2013-07-20T05:11:08 to 2013-07-20T05:35:07

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 0.25x faster Lossless compression

Program:

Target: (NONE)

Pointing: xcen=-111 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	175,182	12
2832	12	175,182	2
1400	2	175,182	12
2796	2	175,182	12

IRIS: Deep-exposure reference spectra of sunspot

2014-03-25T09:40:20 to 2014-03-25T10:40:08

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 30

Program: Deep-exposure reference spectra of sunspot

Target: SS

Pointing: xcen=3 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	151,129	28
2832	2.14	151,129	28
1400	2.14	151,129	28
2796	2.14	151,129	28

IRIS: SST Coord. Flare Watch, AR12414

2015-09-14T11:09:21 to 2015-09-14T18:09:15

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST Coord. Flare Watch, AR12414

Target: AR

Pointing: xcen=750 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	867
2832	0.48	61,68	868
2796	0.48	61,68	868

IRIS: Large sit-n-stare in AR11879

2013-10-28T05:09:30 to 2013-10-28T06:39:14

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4

Program: Large sit-n-stare in AR11879

Target: AR

Pointing: xcen=448 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	492
2796	0.18	121,129	492

SOT: null

2007-04-09T23:01:02 to 2007-04-09T23:53:05

Science Goal:

Program:

Target:

Pointing: xcen=943 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	1	327,163	53
Ca II H line	1	223,111	53

IRIS: Context Raster North Polar Limb [SST]

2013-10-02T06:47:20 to 2013-10-02T07:06:56

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: Context Raster North Polar Limb [SST]

Target: QS

Pointing: xcen=0 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	99
2796	0.2	312,182	100

IRIS: HOP 308 w/ BBSO AR Filaments - AR12539

2016-05-03T16:47:13 to 2016-05-03T21:28:54

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 308 w/ BBSO AR Filaments - AR12539

Target: AR

Pointing: xcen=15 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1336
2832	0.21	138,129	1336
1400	0.21	138,129	1336
2796	0.21	138,129	1336

IRIS:

2013-07-17T18:34:01 to 2013-07-17T18:35:00

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=356 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: White light flares DST AR12205

2014-11-07T17:45:09 to 2014-11-07T18:35:08

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 AR12205

Target: FL

Pointing: xcen=-594 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	80
2832	0.62	126,129	80
2796	0.62	126,129	80

IRIS:

2013-07-17T04:01:23 to 2013-07-17T04:03:22

Science Goal: wav. cal.

Program:

Target: (NONE)

Pointing: xcen=-851 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	2
1400	0.99	174,182	2

231994 matches
prev 1...33 34 35 36 [37] 38 39 40 41 42 ...15467 next