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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250312 matches
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IRIS: Flare Study B: Ribbons and Hot Plasma

2021-07-23T12:17:38 to 2021-07-23T16:47:17

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: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-765 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	575
1400	0.47	61,66	575
2796	0.47	61,66	575

IRIS: Flare study A, AR 12835

2021-07-03T11:44:12 to 2021-07-03T12:18:27

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 study A, AR 12835

Target: AR

Pointing: xcen=488 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1200

IRIS: B2: QS tracking from limb to limb

2021-06-27T05:19:56 to 2021-06-27T05:29:32

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=361 ycen=386,

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: BBSO coordination

2021-05-18T19:39:48 to 2021-05-18T23:02:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: QS

Pointing: xcen=117 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	600
2832	2.03	137,129	100
1400	0.34	137,129	600
2796	0.34	137,129	600

IRIS: Flare Study B: SnS of Ribbons in AR12814

2021-04-15T11:00:24 to 2021-04-15T12:30:54

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: SnS of Ribbons in AR12814

Target: AR

Pointing: xcen=344 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	193
1400	0.47	61,67	193
2796	0.47	61,67	193

IRIS: HOP 414: large-scale scan

2021-03-24T15:59:21 to 2021-03-24T16:33:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 414: large-scale scan

Target: AR

Pointing: xcen=-400 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: Flare studies, NE limb

2021-03-06T16:31:38 to 2021-03-06T21:09:30

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 studies, NE limb

Target: AR

Pointing: xcen=-781 ycen=504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	590
1400	0.47	121,129	590
2796	0.47	121,129	590

IRIS: Prominence Watch, SE Limb

2021-02-08T10:37:12 to 2021-02-08T11:54:47

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence Watch, SE Limb

Target: FI

Pointing: xcen=-747 ycen=-678,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	72
1400	1.08	175,182	72
2796	1.08	175,182	72

IRIS: Flare study C: raster ribbons/hot plasma

2021-01-21T19:02:21 to 2021-01-21T20:01:15

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=-530 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

IRIS: HOP 307: AR tracking

2020-12-02T17:31:52 to 2020-12-02T18:21:31

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 tracking

Target: AR

Pointing: xcen=580 ycen=-283,

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: Limb to Limb tracking of AR 12776

2020-10-22T23:21:36 to 2020-10-23T02:37:25

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 12776

Target: AR

Pointing: xcen=584 ycen=-290,

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: SST coordination: QS disc centre

2020-09-19T06:59:36 to 2020-09-19T11:55:10

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination: QS disc centre

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	123,129	970
2796	0.3	123,129	970

EIS: Context for spectral atlas.

2020-09-01T11:34:52 to 2020-09-01T11:37:47

Science Goal:

Program:

Target:

Pointing: xcen=-2 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: B1: AR tracking from limb to limb, AR 12769

2020-08-13T04:48:07 to 2020-08-13T05:06:13

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, AR 12769

Target: AR

Pointing: xcen=818 ycen=416,

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: F1: MId latitude scan (HOP 336) #2

2020-07-13T13:29:08 to 2020-07-13T14:19:00

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) #2

Target: QS

Pointing: xcen=-6 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

250312 matches
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