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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256859 matches
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IRIS: SST coordination (low rate)

2021-09-05T07:30:30 to 2021-09-05T08:49:58

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 (low rate)

Target: AR

Pointing: xcen=23 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	94,65	80
2796	0.17	94,65	480

IRIS: HOP 307, AR 12857

2021-08-22T00:19:24 to 2021-08-22T01:08:20

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

Program: HOP 307, AR 12857

Target: AR

Pointing: xcen=900 ycen=301,

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: Filament tracking

2021-08-20T09:03:09 to 2021-08-20T09:12:56

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=-408 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	48
2832	0.2	189,128	48
1400	0.2	189,128	48
2796	0.2	189,128	48

IRIS: GREGOR coordination, AR 12850

2021-08-04T13:10:13 to 2021-08-04T15:44:35

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 10x faster

Program: GREGOR coordination, AR 12850

Target: AR

Pointing: xcen=614 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.06	61,68	2800

IRIS: Flare Study C: Ribbons and Hot Plasma

2021-07-20T22:24:21 to 2021-07-21T03:18:54

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

Program: Flare Study C: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-222 ycen=-703,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1840

IRIS: Limb-to-limb tracking of AR 12841

2021-07-14T23:59:37 to 2021-07-15T02:26:29

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

Program: Limb-to-limb tracking of AR 12841

Target: AR

Pointing: xcen=106 ycen=-381,

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: A1: QS monitoring

2021-05-07T04:20:06 to 2021-05-07T04:38:10

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=0 ycen=1,

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: F1: Mid-latitude scan (HOP 336) North, pointing 2

2021-05-03T00:09:13 to 2021-05-03T00:58:05

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan (HOP 336) North, pointing 2

Target: QS

Pointing: xcen=-3 ycen=601,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: GREGOR coord (HOP 415), pointing 9

2021-05-02T09:00:00 to 2021-05-02T09:20:24

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 8 SJI cadence 0.25x faster

Program: GREGOR coord (HOP 415), pointing 9

Target: CH

Pointing: xcen=148 ycen=-567,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	308,182	25
2832	0.82	308,182	25
1400	0.82	308,182	25
2796	0.82	308,182	25

IRIS: A1: QS Monitoring

2021-04-24T15:25:04 to 2021-04-24T15:43:08

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=0 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: Low Lysing Loops (Unnamed AR in Southern Hemisphere)

2021-04-11T00:29:33 to 2021-04-11T01:30:53

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low Lysing Loops (Unnamed AR in Southern Hemisphere)

Target: AR

Pointing: xcen=-508 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	200
2796	0.31	127,129	200

IRIS: Limb-to-limb tracking of ARs

2021-03-13T20:06:00 to 2021-03-13T21:43:53

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=134 ycen=-238,

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 unnamed AR in S hemisphere

2021-02-17T15:58:09 to 2021-02-17T16:47:14

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 in S hemisphere

Target: AR

Pointing: xcen=167 ycen=-346,

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: Calib 14: Wobble (zero roll)

2020-12-20T00:56:49 to 2020-12-20T02:04:09

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-920 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: HOP 408, QS jet

2020-12-04T13:13:39 to 2020-12-04T14:12:59

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: HOP 408, QS jet

Target: CJ

Pointing: xcen=52 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	392
1400	0.15	230,182	392
2796	0.15	230,182	392

256859 matches
prev 1...2785 2786 [2787] 2788 2789 2790 2791 2792 2793 2794 ...17124 next