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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249721 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: Dense raster 2-sec exp

2014-02-15T18:12:05 to 2014-02-15T18:34:33

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

Program: Dense raster 2-sec exp

Target: AR

Pointing: xcen=699 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: Context Raster on Filament

2014-01-27T15:15:25 to 2014-01-27T15:48:51

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

Program: Context Raster on Filament

Target: FI

Pointing: xcen=776 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

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: AR11890, Flare Watch

2013-11-14T00:24:30 to 2013-11-14T01:18:22

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: AR11890, Flare Watch

Target: AR

Pointing: xcen=874 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

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: AR11890, flare watch

2013-11-07T09:44:38 to 2013-11-07T09:56:51

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-311 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	172,182	40
2796	0.31	172,182	40

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: 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: AR 11839, BBSO Context

2013-09-12T16:40:39 to 2013-09-12T16:45:53

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11839, BBSO Context

Target: (NONE)

Pointing: xcen=721 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS: HD91316, pt 1

2013-08-29T11:47:00 to 2013-08-29T12:14:58

Science Goal: HD91316, pointing1

Program: HD91316, pt 1

Target: (NONE)

Pointing: xcen=-878 ycen=579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	406,182	6
2832	5	406,182	5
1400	3.12	406,182	9
2796	3.57	406,182	8

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: BBSO coordination, AR13014

2022-05-22T16:59:41 to 2022-05-22T22:29:48

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, AR13014

Target: AR

Pointing: xcen=446 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	978
2832	2.03	137,129	163
1400	0.34	137,129	978
2796	0.34	137,129	978

249721 matches
prev 1...377 378 379 380 381 382 383 [384] 385 386 ...16649 next