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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249687 matches
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IRIS: B1: AR tracking (AR 12636)

2017-02-23T05:00:31 to 2017-02-23T05:18:36

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (AR 12636)

Target: AR

Pointing: xcen=571 ycen=318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: C1: North Pole

2017-02-12T06:20:08 to 2017-02-12T06:54:19

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=984,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare watch on AR12635

2017-02-12T02:37:31 to 2017-02-12T03:48:46

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12635

Target: AR

Pointing: xcen=222 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	323
2832	0.22	67,68	323
2796	0.22	67,68	323

IRIS: Filament to prominence evolution

2016-12-07T13:58:39 to 2016-12-07T14:56:22

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Filament to prominence evolution

Target: FI

Pointing: xcen=901 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	150,130	181
2796	0.32	150,130	182

IRIS: Calib 14: Wobble (Zero Roll)

2016-09-14T12:20:27 to 2016-09-14T15:40:27

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

Program: Calib 14: Wobble (Zero Roll)

Target: (NONE)

Pointing: xcen=-924 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: HOP 245 flare watch

2015-03-11T04:46:03 to 2015-03-11T13:07:18

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

Program: HOP 245 flare watch

Target: AR

Pointing: xcen=-428 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	1599
1400	0.31	134,129	1600

IRIS: Sensitivity Monitoring Near Disk Center

2014-01-26T05:07:02 to 2014-01-26T05:24:17

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: Sensitivity Monitoring Near Disk Center

Target: QS

Pointing: xcen=59 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Flare studies #A

2021-07-14T12:27:12 to 2021-07-14T13:59:33

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: Flare studies #A

Target: AR

Pointing: xcen=9 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	3000

IRIS: Flare studies on AR 12804

2021-02-27T10:25:40 to 2021-02-27T11:51:27

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

Program: Flare studies on AR 12804

Target: AR

Pointing: xcen=814 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	535

IRIS: Jets in CH - Equatorial CH

2021-02-02T00:33:00 to 2021-02-02T01:38:24

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in CH - Equatorial CH

Target: CH

Pointing: xcen=698 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	432
1400	0.15	230,182	432
2796	0.15	230,182	432

IRIS: HOP 407: P1 Dynamics Scan

2020-11-01T06:06:58 to 2020-11-01T07:17:47

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 407: P1 Dynamics Scan

Target: AR

Pointing: xcen=-825 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	260
1400	0.27	199,182	260
2796	0.27	199,182	260

IRIS: HOP 307 AR tracking (AR 12773)

2020-10-07T05:04:28 to 2020-10-07T06:42:22

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

Program: HOP 307 AR tracking (AR 12773)

Target: AR

Pointing: xcen=827 ycen=488,

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: B2: QS tracking from limb to limb

2020-08-23T05:40:49 to 2020-08-23T05:50:25

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-358 ycen=573,

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: AR tracking (HOP 307): unnamed AR

2020-08-14T05:46:33 to 2020-08-14T06:35:30

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

Program: AR tracking (HOP 307): unnamed AR

Target: AR

Pointing: xcen=-674 ycen=-522,

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: SST coordination - west limb

2020-07-11T10:16:17 to 2020-07-11T11:39:09

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 SJI cadence 10x faster

Program: SST coordination - west limb

Target: QS

Pointing: xcen=944 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	61,67	524
1400	0.16	61,67	524
2796	0.16	61,67	524

249687 matches
prev 1...1241 1242 1243 1244 1245 1246 [1247] 1248 1249 1250 ...16646 next