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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250246 matches
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IRIS: HOP 246, hot plasma at AR 11990

2014-03-01T23:43:41 to 2014-03-02T02:58:02

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma at AR 11990

Target: AR

Pointing: xcen=-184 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	184
1400	1.06	182,182	184

IRIS: Dynamics at CH boundary

2013-12-24T01:47:52 to 2013-12-24T02:33:16

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15

Program: Dynamics at CH boundary

Target: CH

Pointing: xcen=346 ycen=429,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	169,182	85
2796	0.53	169,182	85

IRIS: Raster of AR 11916

2013-12-06T22:20:41 to 2013-12-06T22:54:01

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Raster of AR 11916

Target: AR

Pointing: xcen=158 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	96
2832	2.08	309,182	16
1400	0.35	309,182	96
2796	0.35	309,182	96

IRIS: Quiet sun, mu=0.2, sit and stare

2013-11-17T11:12:45 to 2013-11-17T11:47:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 3x faster

Program: Quiet sun, mu=0.2, sit and stare

Target: QS

Pointing: xcen=770 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	121,129	35
2832	5	121,129	7
1400	0.83	121,129	42
2796	0.83	121,129	42

IRIS: AR11890, flare watch

2013-11-09T16:23:16 to 2013-11-09T17:15:41

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, flare watch

Target: AR

Pointing: xcen=169 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	191,182	48
1400	1.09	191,182	48
2796	1.09	191,182	48

IRIS: AR1890, flare watch

2013-11-07T06:29:38 to 2013-11-07T06:41:51

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR1890, flare watch

Target: AR

Pointing: xcen=-342 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	170,182	40
2796	0.31	170,182	40

IRIS: AR Context Raster

2013-10-03T05:31:41 to 2013-10-03T06:38:19

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=-901 ycen=89,

saaIntervals hiIntervals

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

IRIS: Plage, Limb, 4 Step Raster

2013-09-17T12:10:37 to 2013-09-17T13:40:57

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

Program: Plage, Limb, 4 Step Raster

Target: (NONE)

Pointing: xcen=-778 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	58,60	468
2832	1.16	58,60	78
1400	0.19	58,60	468
2796	0.19	58,60	468

IRIS: Coronal hole boundary, fast SJI Mg II h/k

2013-09-14T12:43:50 to 2013-09-14T13:03:11

Science Goal: Medium sit-and-stare 0.3"x60" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Coronal hole boundary, fast SJI Mg II h/k

Target: (NONE)

Pointing: xcen=89 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	61,69	220

IRIS: throughput monitoring

2013-09-02T04:20:22 to 2013-09-02T04:37:28

Science Goal: Large coarse raster 126"x120" 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: (NONE)

Pointing: xcen=-86 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,128	14
2832	4.27	251,128	4
1400	1.23	251,128	14
2796	1.07	251,128	16

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

2013-08-14T04:57:12 to 2013-08-14T04:57:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: QS at disk center for througput monitoring

Target: (NONE)

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0	-32,768,-32,768	16
2832	4.27	121,128	4
1400	1.07	121,128	16
2796	-1	121,128	1

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

2013-08-13T17:11:39 to 2013-08-13T17:28:45

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: QS at disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	6.41	251,129	3
1400	1.14	251,129	15
2796	1.14	251,129	15

IRIS:

2013-08-08T13:14:24 to 2013-08-08T13:31:21

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=-1015 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,128	8
2832	4.24	182,128	2
1400	1.06	182,128	8
2796	1.06	182,128	7

IRIS: Flare Program A AR13165

2022-12-15T10:21:47 to 2022-12-15T10:53:05

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Program A AR13165

Target: AR

Pointing: xcen=741 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1017

IRIS: BBSO Coordination: AR13110

2022-10-01T17:15:41 to 2022-10-01T22:19:28

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: AR13110

Target: AR

Pointing: xcen=366 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	899

250246 matches
prev 1...385 [386] 387 388 389 390 391 392 393 394 ...16684 next