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:

249713 matches
prev 1...313 [314] 315 316 317 318 319 320 321 322 ...16648 next

IRIS: Wave study at DC

2014-02-27T07:24:29 to 2014-02-27T08:37:18

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 15

Program: Wave study at DC

Target: OS

Pointing: xcen=-0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	119,129	259

IRIS: Flare watch on AR 11967

2014-02-03T14:56:21 to 2014-02-03T15:46:42

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 AR 11967

Target: AR

Pointing: xcen=-13 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	160
1400	0.31	181,182	160

IRIS: Flare watch on AR 11967

2014-01-30T00:09:21 to 2014-01-30T01:12:00

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=-815 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	200
1400	0.31	134,129	200

IRIS: AR dynamics for 11959

2014-01-28T19:09:30 to 2014-01-28T19:54:53

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4

Program: AR dynamics for 11959

Target: AR

Pointing: xcen=761 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	124,129	240
2796	0.19	124,129	240

IRIS: Sensitivity Monitoring of Quiet Sun Near Disk Center

2014-01-17T04:50:24 to 2014-01-17T05:07:39

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: Sensitivity Monitoring of Quiet Sun Near Disk Center

Target: QS

Pointing: xcen=-1 ycen=-6,

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

2014-01-14T23:37:36 to 2014-01-14T23:52:00

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=947 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	80
2796	0.18	126,129	80

IRIS: Flare watch in AR11917

2013-12-17T20:16:14 to 2013-12-17T20:45:38

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch in AR11917

Target: AR

Pointing: xcen=796 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	192

IRIS: Throughput monitoring, Quiet sun

2013-11-18T06:53:24 to 2013-11-18T07:11:26

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, Quiet sun

Target: QS

Pointing: xcen=256 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: AR11897, very large dense 64-step raster

2013-11-17T12:58:30 to 2013-11-17T13:47:02

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, very large dense 64-step raster

Target: AR

Pointing: xcen=98 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	288
2796	0.17	191,182	288

IRIS: AR Context Raster

2013-10-03T12:34:41 to 2013-10-03T14:47:57

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster

Target: AR

Pointing: xcen=-885 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	256

IRIS: AR 11841, BBSO Coord.

2013-09-18T16:55:56 to 2013-09-18T18:55:29

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II w Deep x 2 SJI cadence 3x faster

Program: AR 11841, BBSO Coord.

Target: (NONE)

Pointing: xcen=333 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	58,60	585
2832	0.2	58,60	585
1400	0.2	58,60	585

IRIS:

2013-08-01T07:57:51 to 2013-08-01T09:33:51

Science Goal: Large dense long raster 21"x175" 64s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 4

Program:

Target: (NONE)

Pointing: xcen=-81 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5.97	194,182	16
2832	24	194,182	4
1400	6.03	194,182	16
2796	6	194,182	16

IRIS: Flare watch program C at AR 12941

2022-02-11T19:17:21 to 2022-02-11T20:03:27

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

Program: Flare watch program C at AR 12941

Target: AR

Pointing: xcen=383 ycen=477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	288

IRIS: BBSO coordination: AR 12895

2021-11-12T17:26:14 to 2021-11-12T18:30:01

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: AR 12895

Target: AR

Pointing: xcen=-3 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.34	133,130	186

IRIS: BBSO coordination

2021-06-27T16:54:31 to 2021-06-27T23:03:07

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

Target: AR

Pointing: xcen=-649 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1091
2832	2.03	137,129	182
1400	0.34	137,129	1091
2796	0.34	137,129	1092

249713 matches
prev 1...313 [314] 315 316 317 318 319 320 321 322 ...16648 next