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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251104 matches
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IRIS: Jets in coronal holes

2021-03-18T21:31:35 to 2021-03-18T22:41:49

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 coronal holes

Target: CH

Pointing: xcen=194 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	464
1400	0.15	230,182	464
2796	0.15	230,182	464

IRIS: B2: QS tracking from limb to limb

2021-03-14T06:00:36 to 2021-03-14T06:10:11

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=-289 ycen=425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: B1: AR tracking from limb to limb

2021-02-16T05:21:02 to 2021-02-16T05:39:07

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=364 ycen=-385,

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: Raster of ribbons and hot plasma

2021-02-10T16:20:35 to 2021-02-10T17:32:18

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

Program: Raster of ribbons and hot plasma

Target: AR

Pointing: xcen=-588 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	448

IRIS: A1: QS Monitoring

2021-02-02T05:25:02 to 2021-02-02T05:43:06

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=3 ycen=4,

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: Calib 14: Wobble (zero roll), pointing 2

2021-01-30T23:41:03 to 2021-01-31T00:54:43

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

Program: Calib 14: Wobble (zero roll), pointing 2

Target: (NONE)

Pointing: xcen=-47 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	221

IRIS: Flare study B: sit-and-stare ribbons/hot plasma

2021-01-21T08:16:21 to 2021-01-21T08:40:03

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B: sit-and-stare ribbons/hot plasma

Target: AR

Pointing: xcen=-609 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,130	49
1400	0.48	121,130	49
2796	0.48	121,130	49

IRIS: F1: Mid latitude scan (HOP 336) 35N 3/3

2021-01-18T14:41:50 to 2021-01-18T15:31:43

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336) 35N 3/3

Target: QS

Pointing: xcen=-105 ycen=630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

EIS: AR abundance measurements

2020-12-31T22:31:13 to 2020-12-31T23:36:37

Science Goal:

Program:

Target:

Pointing: xcen=510 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

IRIS: Limb to limb tracking of AR, HOP 307

2020-12-29T10:48:48 to 2020-12-29T11:38:28

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

Program: Limb to limb tracking of AR, HOP 307

Target: AR

Pointing: xcen=435 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: HOP 307: Limb-to-limb AR tracking

2020-12-21T22:33:54 to 2020-12-21T23:23:34

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: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=666 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Flare study B

2020-12-17T14:38:29 to 2020-12-17T15:32:24

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

Program: Flare study B

Target: AR

Pointing: xcen=-136 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	115
1400	0.47	61,66	115
2796	0.47	61,66	115

IRIS: A1: QS Monitoring

2020-12-17T04:59:17 to 2020-12-17T05:17:20

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=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare study C, AR 12791

2020-12-13T16:27:19 to 2020-12-13T17:22:22

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

Program: Flare study C, AR 12791

Target: AR

Pointing: xcen=781 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	336

IRIS: Flare watch at AR 12786

2020-12-04T01:51:15 to 2020-12-04T02:50:40

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch at AR 12786

Target: AR

Pointing: xcen=788 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	166,182	2053

251104 matches
prev 1...2321 2322 2323 2324 2325 2326 2327 2328 [2329] 2330 ...16741 next