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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252496 matches
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IRIS: Active Region monitor

2014-04-30T05:01:38 to 2014-04-30T09:06:07

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Active Region monitor

Target: AR

Pointing: xcen=-662 ycen=-69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	151,129	224
1400	1.09	151,129	224
2796	1.09	151,129	224

IRIS: AR 11850, BBSO Context

2013-09-23T16:39:03 to 2013-09-23T16:45:15

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

Program: AR 11850, BBSO Context

Target: (NONE)

Pointing: xcen=-430 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,129	32
2832	0.78	188,129	8
1400	0.19	188,129	32
2796	0.19	188,129	32

IRIS: AR 11850, BBSO Coord.

2013-09-22T16:58:42 to 2013-09-22T19:06:06

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: AR 11850, BBSO Coord.

Target: (NONE)

Pointing: xcen=-611 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	660
2832	1.16	56,60	110
1400	0.19	56,60	660
2796	0.19	56,60	660

IRIS: AR 11841, BBSO Context

2013-09-17T19:30:43 to 2013-09-17T19:41:11

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 11841, BBSO Context

Target: (NONE)

Pointing: xcen=141 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: BBSO coordination, AR 11841

2013-09-13T19:05:09 to 2013-09-13T21:35:10

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Deep x 2 SJI cadence 10x faster

Program: BBSO coordination, AR 11841

Target: (NONE)

Pointing: xcen=-669 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	56,60	741
1400	0.2	56,60	741
2796	0.2	56,60	741

IRIS: limb quiet sun

2013-09-12T23:31:48 to 2013-09-13T01:31:13

Science Goal: Four-step coarse raster 6"x50" 4s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: limb quiet sun

Target: (NONE)

Pointing: xcen=968 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	61,60	200
1400	0.6	61,60	200
2796	0.6	61,60	200

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4

2013-08-17T15:00:04 to 2013-08-17T15:34:22

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4

Program: AR11817, AEC test n.7, CII, AF only

Target: (NONE)

Pointing: xcen=705 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	293,182	128

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-15T08:22:48 to 2013-08-15T11:42:48

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test at N pole, 2 orbits, new OWT, roll -90

Target: (NONE)

Pointing: xcen=-16 ycen=933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	173,182	570

IRIS: BBSO coordination

2022-06-05T17:12:30 to 2022-06-05T19:49:56

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=649 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	264,182	456
2832	0.35	264,182	456
1400	0.35	264,182	456
2796	0.35	264,182	456

IRIS: HOP 307: unnamed AR

2019-06-13T13:39:39 to 2019-06-13T16:06:30

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: unnamed AR

Target: AR

Pointing: xcen=268 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	239
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SST Coord, dense 16 step raster

2017-10-04T07:30:00 to 2017-10-04T10:58:16

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord, dense 16 step raster

Target: AR

Pointing: xcen=544 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,67	220
1400	0.16	65,67	1320
2796	0.16	65,67	1320

IRIS: HOP 336 pointing 1

2017-07-03T23:44:53 to 2017-07-04T00:34:45

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

Program: HOP 336 pointing 1

Target: QS

Pointing: xcen=-153 ycen=642,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP 306 AR 12627

2017-01-24T18:52:17 to 2017-01-24T19:29:24

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

Program: HOP 306 AR 12627

Target: AR

Pointing: xcen=317 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	104
2832	0.36	183,130	104
1400	0.36	183,130	104
2796	0.36	183,130	104

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-05T06:44:59 to 2016-12-05T07:38:02

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=344 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: SST coordination, program 2

2016-10-07T09:39:50 to 2016-10-07T12:00:53

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: SST coordination, program 2

Target: AR

Pointing: xcen=-412 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4941

252496 matches
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