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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249794 matches
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IRIS: PSP coordination

2021-11-15T20:08:29 to 2021-11-15T20:36:08

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-600 ycen=-465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: BBSO Coord: Inversion Line of AR12860

2021-08-27T19:25:58 to 2021-08-27T22:01:13

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Inversion Line of AR12860

Target: AR

Pointing: xcen=-70 ycen=-542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	111
1400	0.35	197,182	444
2796	0.35	197,182	444

IRIS: BBSO Coordination: AR 12770

2020-08-07T17:05:19 to 2020-08-07T18:59:44

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination: AR 12770

Target: AR

Pointing: xcen=-388 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	480
2832	0.72	135,129	160
1400	0.18	135,129	639

IRIS: HOP 307 on AR12719

2018-08-23T11:49:01 to 2018-08-23T15:04:50

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=55 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: DST coordination (developing spot)

2018-08-08T13:49:38 to 2018-08-08T13:50:16

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination (developing spot)

Target: AR

Pointing: xcen=-66 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

IRIS: HOP 307: Long-term AR evolution (AR12646)

2018-01-24T12:07:20 to 2018-01-24T12:56:25

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 (AR12646)

Target: AR

Pointing: xcen=961 ycen=-190,

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: High S/N sit and stare AR12683

2017-10-01T23:44:20 to 2017-10-02T02:18:17

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit and stare AR12683

Target: AR

Pointing: xcen=77 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	50
1400	3.08	169,182	50
2796	3.08	169,182	50

IRIS: Hot loops in AR12674

2017-08-31T14:23:16 to 2017-08-31T16:34:11

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops in AR12674

Target: AR

Pointing: xcen=-807 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.06	154,132	32
1400	4.06	154,132	32
2796	4.06	154,132	32

IRIS: A1: QS monitoring

2017-08-04T04:20:06 to 2017-08-04T04:38:10

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=159 ycen=-72,

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: SST coordination

2017-04-27T09:34:32 to 2017-04-27T10:59:19

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=607 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	66,67	288
2832	1.77	66,67	48
1400	0.29	66,67	288
2796	0.29	66,67	288

IRIS: HOP 334 AR 12644 monitoring

2017-03-29T16:10:29 to 2017-03-29T17:11:50

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12644 monitoring

Target: AR

Pointing: xcen=79 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Large dense 320-step raster for continuous monitoring of AR12641

2017-03-10T23:37:28 to 2017-03-11T03:45:15

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR12641

Target: AR

Pointing: xcen=921 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	719
2832	0.35	234,129	718
1400	0.35	234,129	718
2796	0.35	234,129	718

IRIS: Hot loops study. AR 12638

2017-02-24T00:45:30 to 2017-02-24T03:29:10

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops study. AR 12638

Target: AR

Pointing: xcen=-451 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.07	154,131	40
1400	4.07	154,131	40
2796	4.07	154,131	40

IRIS: HOP 332 w/ Hinode/EIS (unnamed E-limb AR)

2017-02-16T15:22:59 to 2017-02-16T16:38:42

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332 w/ Hinode/EIS (unnamed E-limb AR)

Target: AR

Pointing: xcen=-692 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	432
1400	0.18	216,129	432

IRIS: CH observation, coordinated with Hinode EIS

2016-12-19T18:24:26 to 2016-12-19T19:17:52

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 15

Program: CH observation, coordinated with Hinode EIS

Target: CH

Pointing: xcen=-4 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	136,130	48
2832	1.11	136,130	48
1400	1.11	136,130	48
2796	1.11	136,130	48

249794 matches
prev 1...369 370 371 372 [373] 374 375 376 377 378 ...16653 next