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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250479 matches
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IRIS: Small filament on disk

2019-10-24T14:16:18 to 2019-10-24T16:10:41

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

Program: Small filament on disk

Target: FI

Pointing: xcen=548 ycen=613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	560
2832	0.2	234,128	560
1400	0.2	234,128	560
2796	0.2	234,128	560

IRIS: HOP 377: magnetic flux emergence during penumbra formation

2019-10-09T16:59:29 to 2019-10-09T22:05:49

Science Goal: Medium dense 192-step raster 63.1x60 192s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 377: magnetic flux emergence during penumbra formation

Target: AR

Pointing: xcen=602 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	128,67	1392
2832	0.22	128,67	1392
1400	0.22	128,67	1392
2796	0.22	128,67	1392

IRIS: HOP 307, AR 12749 tracking from limb to limb

2019-10-04T22:46:16 to 2019-10-05T00:24:10

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

Program: HOP 307, AR 12749 tracking from limb to limb

Target: AR

Pointing: xcen=-373 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: THEMIS coordination, filament tracking, context sequence

2019-10-01T14:59:30 to 2019-10-01T15:20:05

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: THEMIS coordination, filament tracking, context sequence

Target: FI

Pointing: xcen=181 ycen=652,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	308,182	100
2796	0.21	308,182	100

IRIS: A1 QS monitoring

2019-09-17T00:58:47 to 2019-09-17T01:16:50

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=-1 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 378, on-disk prominence

2019-07-24T04:45:23 to 2019-07-24T05:36:16

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30

Program: HOP 378, on-disk prominence

Target: FI

Pointing: xcen=403 ycen=647,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	264,182	24
2832	2.12	264,182	24
1400	2.12	264,182	24
2796	2.12	264,182	24

IRIS: SST coordination

2019-07-07T09:39:36 to 2019-07-07T10:28:55

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: QS

Pointing: xcen=-1 ycen=452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	61,66	53
1400	0.19	61,66	265

IRIS: SST Coordination

2019-06-29T06:56:44 to 2019-06-29T12:14:36

Science Goal: Medium dense 96-step raster 31.35x60 96s Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 Lossless compression

Program: SST Coordination

Target: AR

Pointing: xcen=-953 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	94,65	319
2796	0.17	94,65	1916

IRIS: BBSO coordination & Limb-to-limb AR tracking

2019-06-08T17:47:37 to 2019-06-08T21:03:26

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

Program: BBSO coordination & Limb-to-limb AR tracking

Target: AR

Pointing: xcen=-69 ycen=104,

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: A1: QS monitoring

2019-05-25T04:20:09 to 2019-05-25T04:38:13

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=-1 ycen=0,

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 307, AR 12738 tracking

2019-04-17T01:16:05 to 2019-04-17T03:42:57

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, AR 12738 tracking

Target: AR

Pointing: xcen=677 ycen=173,

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: Prominence at N-E limb

2019-03-29T09:42:12 to 2019-03-29T13:01:44

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Prominence at N-E limb

Target: FI

Pointing: xcen=-669 ycen=711,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	294,182	1280

IRIS: HOP 307 on AR 12735

2019-03-27T22:56:29 to 2019-03-28T00:34:40

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 on AR 12735

Target: AR

Pointing: xcen=974 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307: Long term AR evolution, day 1

2019-03-18T21:15:56 to 2019-03-18T22:04:52

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

Program: HOP 307: Long term AR evolution, day 1

Target: AR

Pointing: xcen=-365 ycen=163,

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: HOP 307: Long term AR evolution

2019-02-09T17:10:45 to 2019-02-09T17:59:51

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

Target: AR

Pointing: xcen=497 ycen=260,

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

250479 matches
prev 1...1169 1170 1171 1172 1173 1174 1175 [1176] 1177 1178 ...16699 next