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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250252 matches
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IRIS: Context raster of AR 11982

2014-02-25T15:49:51 to 2014-02-25T15:55:09

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Context raster of AR 11982

Target: AR

Pointing: xcen=486 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.66	234,128	2
1400	0.66	234,128	8

IRIS: Very Large Dense Raster of CH

2014-02-08T15:25:22 to 2014-02-08T15:59:15

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

Program: Very Large Dense Raster of CH

Target: CH

Pointing: xcen=326 ycen=618,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	191,182	32
2796	1.06	191,182	32

IRIS: Flare watch on neutral line for new AR flux emergence

2014-02-03T01:43:21 to 2014-02-03T02:46:18

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on neutral line for new AR flux emergence

Target: AR

Pointing: xcen=703 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	200
1400	0.31	181,182	200

IRIS: looking for penumbral microjets in AR 11968 following spot

2014-02-01T20:43:30 to 2014-02-01T21:28:59

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w s Deep x 4

Program: looking for penumbral microjets in AR 11968 following spot

Target: AR

Pointing: xcen=-380 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.01	61,67	45
1400	0.2	61,67	225
2796	0.17	61,67	270

IRIS: Quiet Sun Sensitivity Monitoring at Disk Center

2014-01-24T04:20:24 to 2014-01-24T04:37:39

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 Sensitivity Monitoring at Disk Center

Target: QS

Pointing: xcen=-161 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Large Dense Raster of AR11944

2014-01-14T08:29:36 to 2014-01-14T09:05:36

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Large Dense Raster of AR11944

Target: AR

Pointing: xcen=948 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	200
2796	0.18	126,129	200

IRIS: Flarewatch with Hinode

2014-01-01T08:06:23 to 2014-01-01T09:00:47

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

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=406 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	308
2796	0.18	135,129	308

IRIS: AR11934 sit-n-stare: EIS coordination

2013-12-28T16:23:38 to 2013-12-28T17:09:01

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8

Program: AR11934 sit-n-stare: EIS coordination

Target: AR

Pointing: xcen=448 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	169,182	150
2796	0.3	169,182	150

IRIS: AR11900, 30s lossless, very large dense 64-step raster

2013-11-19T22:14:01 to 2013-11-19T22:47:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11900, 30s lossless, very large dense 64-step raster

Target: AR

Pointing: xcen=942 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.25	191,182	15
2796	2.1	191,182	16

IRIS: High-cadence flare program on AR12957

2022-03-01T11:33:25 to 2022-03-01T15:23:16

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

Program: High-cadence flare program on AR12957

Target: AR

Pointing: xcen=-646 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	1680

IRIS: BBSO Coord: Leading Sunspot in AR12859

2021-08-24T20:29:55 to 2021-08-24T23:00:58

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Leading Sunspot in AR12859

Target: AR

Pointing: xcen=-514 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	108
1400	0.35	197,182	432
2796	0.35	197,182	432

IRIS: BBSO coordination plumes

2021-06-12T17:09:56 to 2021-06-12T19:28:15

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination plumes

Target: FI

Pointing: xcen=-365 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	128
2832	1.08	184,182	128
1400	1.08	184,182	128
2796	1.08	184,182	128

IRIS: BBSO coordination

2021-05-15T16:59:45 to 2021-05-15T22:54:20

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=462 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	170
1400	0.35	133,129	1020
2796	0.35	133,129	1019

IRIS: BBSO coordination - NE limb AR

2021-05-09T15:43:48 to 2021-05-09T17:08:51

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - NE limb AR

Target: AR

Pointing: xcen=-704 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: A1: QS monitoring

2020-08-17T06:31:29 to 2020-08-17T06:49:33

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=1,

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

250252 matches
prev 1...697 698 699 700 701 702 [703] 704 705 706 ...16684 next