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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256364 matches
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IRIS: FUV Background Calibration

2013-10-15T21:42:46 to 2013-10-15T21:43:48

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=-2 ycen=394,

saaIntervals hiIntervals

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

IRIS: QS, Disk Center, Hinode/SST Context

2013-09-23T06:49:43 to 2013-09-23T07:00:11

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: QS, Disk Center, Hinode/SST Context

Target: (NONE)

Pointing: xcen=1 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,129	32
2832	1.31	188,129	8
1400	0.33	188,129	32
2796	0.33	188,129	32

IRIS: SST/Hinode Context, quiet sun disk center

2013-09-13T07:54:43 to 2013-09-13T08:05:11

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: SST/Hinode Context, quiet sun disk center

Target: (NONE)

Pointing: xcen=1 ycen=3,

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: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

2013-08-28T05:27:35 to 2013-08-28T05:43:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11828: large coarse raster time series, SST context

Target: (NONE)

Pointing: xcen=563 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	68
1400	0.2	251,128	67
2796	0.2	251,128	67

IRIS: SJI dither flat v3, focused sequence

2013-08-26T06:26:45 to 2013-08-26T06:57:18

Science Goal: SJI dither flat v3, focused sequence

Program: SJI dither flat v3, focused sequence

Target: (NONE)

Pointing: xcen=116 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.51	193,182	51

IRIS: High cadence flare program, AR 12929

2022-01-19T22:09:12 to 2022-01-19T23:08:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flare program, AR 12929

Target: AR

Pointing: xcen=910 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: BBSO coordination, QS at disk center

2021-07-06T16:59:50 to 2021-07-06T22:59:53

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 10x faster

Program: BBSO coordination, QS at disk center

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	324
2832	3.33	121,129	108
1400	0.83	121,129	432
2796	0.83	121,129	432

IRIS: HOP 307 on AR12719

2018-08-25T09:20:03 to 2018-08-25T11:46:55

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

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=450 ycen=-205,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking

2017-08-31T05:25:50 to 2017-08-31T05:35:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=-691 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Limb Scan

2017-08-22T14:44:11 to 2017-08-22T14:52:30

Science Goal: 20170822_144411_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=496 ycen=-813,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: Calib 4: Focus

2017-08-07T04:59:46 to 2017-08-07T05:17:02

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=373 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: E-limb AR tracking, HOP 307

2017-08-04T07:55:45 to 2017-08-04T09:24:27

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: E-limb AR tracking, HOP 307

Target: AR

Pointing: xcen=-674 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: Deep sit-and-stare on AR plage

2017-04-10T06:44:59 to 2017-04-10T09:36:03

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep sit-and-stare on AR plage

Target: AR

Pointing: xcen=549 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	55
1400	3.11	169,182	55
2796	3.11	169,182	55

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-14T10:01:55 to 2017-01-14T10:59:01

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

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-856 ycen=195,

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: Hinode coordination, HOP 306, AR 12604

2016-11-01T10:23:33 to 2016-11-01T11:32:52

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

Program: Hinode coordination, HOP 306, AR 12604

Target: AR

Pointing: xcen=829 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	64
2832	1.08	184,128	64
1400	1.08	184,128	64
2796	1.08	184,128	64

256364 matches
prev 1...345 346 347 348 349 [350] 351 352 353 354 ...17091 next