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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255205 matches
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IRIS: AR11899 very large coarse 64-step raster, 4s exp

2013-11-21T12:57:51 to 2013-11-21T13:46:03

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11899 very large coarse 64-step raster, 4s exp

Target: AR

Pointing: xcen=572 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	295,182	144
2832	1.34	295,182	36
1400	0.33	295,182	144
2796	0.33	295,182	144

IRIS: AR11890, dense raster, 30s exposures

2013-11-07T13:38:54 to 2013-11-07T14:46:00

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: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-285 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	32
1400	2.1	191,182	32
2796	2.1	191,182	32

IRIS: Priming for the full-disk Mosaic

2013-10-27T01:22:51 to 2013-10-27T01:27:57

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Priming for the full-disk Mosaic

Target: (NONE)

Pointing: xcen=-3 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	293,182	8
2832	0.64	293,182	8
1400	0.64	293,182	8
2796	0.64	293,182	8

IRIS: FUV Background Calibration

2013-10-15T22:04:44 to 2013-10-15T22:05:46

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=-386 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: AR Context Raster

2013-10-04T11:22:30 to 2013-10-04T12:29:24

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=-766 ycen=36,

saaIntervals hiIntervals

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

IRIS: Filament in quiet sun

2013-09-12T22:08:56 to 2013-09-12T23:21:37

Science Goal: Four-step coarse raster 6"x50" 4s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Filament in quiet sun

Target: (NONE)

Pointing: xcen=-3 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,60	217
1400	0.33	61,60	217
2796	0.33	61,60	217

IRIS: HD91316, pt 8

2013-08-30T02:45:00 to 2013-08-30T03:26:58

Science Goal: HD91316, pointing8

Program: HD91316, pt 8

Target: (NONE)

Pointing: xcen=1305 ycen=499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	431,182	8
2832	5	431,182	8
1400	3.33	431,182	13
2796	3.33	431,182	13

IRIS: BBSO coordination, plume east of AR 13038

2022-06-24T17:59:19 to 2022-06-24T21:58:47

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination, plume east of AR 13038

Target: AR

Pointing: xcen=633 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	1500

IRIS: BBSO coordination (HOP 420)

2021-09-27T16:39:36 to 2021-09-27T21:34:03

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO coordination (HOP 420)

Target: QS

Pointing: xcen=-1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	62,67	918
2796	0.32	62,67	918

IRIS: F1: Mid-latitude Scan (HOP 336, South)

2018-01-16T02:44:03 to 2018-01-16T03:33:56

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid-latitude Scan (HOP 336, South)

Target: QS

Pointing: xcen=53 ycen=-667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307: Long-term AR Evolution (AR over E Limb)

2018-01-15T20:23:11 to 2018-01-15T21:12:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long-term AR Evolution (AR over E Limb)

Target: AR

Pointing: xcen=-795 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: A1: QS monitoring

2017-05-15T06:57:49 to 2017-05-15T07:15:53

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=-2 ycen=3,

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

IRIS: HOP 306 AR evolution on AR 12636

2017-02-23T06:13:50 to 2017-02-23T08:13:44

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: HOP 306 AR evolution on AR 12636

Target: AR

Pointing: xcen=583 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	336
2832	0.36	183,129	336
1400	0.36	183,129	336
2796	0.36	183,129	336

IRIS: Short term evolution AR 12626

2017-01-18T19:35:15 to 2017-01-18T20:32:21

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-99 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Large fast raster N Polar CH

2016-12-27T21:33:16 to 2016-12-27T22:13:23

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Large fast raster N Polar CH

Target: CH

Pointing: xcen=-3 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	126,130	175
2832	0.23	126,130	174
1400	0.23	126,130	174
2796	0.23	126,130	176

255205 matches
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