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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257041 matches
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IRIS: B2: QS tracking (limb-to-limb) matching AR 12919

2022-01-04T07:07:12 to 2022-01-04T07:16:48

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

Program: B2: QS tracking (limb-to-limb) matching AR 12919

Target: QS

Pointing: xcen=797 ycen=54,

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: High-Cadence Flare Program

2022-01-03T18:06:58 to 2022-01-03T19:03:12

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k always

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=932 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4641

IRIS: High-Cadence Flare Program

2022-01-02T09:38:40 to 2022-01-02T10:34:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=854 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: High cadence flare program, AR 12918

2021-12-25T16:37:46 to 2021-12-25T17:30:31

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flare program, AR 12918

Target: AR

Pointing: xcen=-268 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1680
2796	0.03	61,68	1696

IRIS: Test programs, QS program 1 (disk center)

2021-12-17T18:34:45 to 2021-12-17T19:31:22

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Test programs, QS program 1 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,130	320
2796	0.18	136,130	320

IRIS: High-Cadence Flare Program (AR 12907)

2021-12-17T10:27:56 to 2021-12-17T11:25:23

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=-270 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: High-cadence flare program, AR 12904

2021-12-11T09:57:13 to 2021-12-11T10:51:47

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare program, AR 12904

Target: AR

Pointing: xcen=308 ycen=-493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	399

IRIS: HOP 307, AR 12904

2021-12-10T03:06:06 to 2021-12-10T03:55:11

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 12904

Target: AR

Pointing: xcen=134 ycen=-454,

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: B1: AR Tracking

2021-12-05T07:50:20 to 2021-12-05T08:08:26

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=338 ycen=266,

saaIntervals hiIntervals

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

IRIS: HOP 307 AR 12901

2021-12-05T02:56:36 to 2021-12-05T03:45:42

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 12901

Target: AR

Pointing: xcen=294 ycen=267,

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: BBSO Coordination

2021-12-01T16:12:38 to 2021-12-01T17:06:51

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

Program: BBSO Coordination

Target: AR

Pointing: xcen=213 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	26
1400	0.35	133,130	156
2796	0.35	133,130	156

IRIS: HOP 307 AR 12900

2021-11-30T09:16:38 to 2021-11-30T10:06:18

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 12900

Target: AR

Pointing: xcen=730 ycen=-456,

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: PSP coordination

2021-11-20T02:27:07 to 2021-11-20T03:01:31

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

Program: PSP coordination

Target: QS

Pointing: xcen=100 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	309,182	100
1400	0.34	309,182	100
2796	0.34	309,182	100

IRIS: High-cadence flare watch: unnamed AR

2021-11-17T07:52:04 to 2021-11-17T08:53:52

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High-cadence flare watch: unnamed AR

Target: AR

Pointing: xcen=-807 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

IRIS: Scan of Emerging AR (12893)

2021-11-04T01:34:22 to 2021-11-04T02:23:18

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

Program: Scan of Emerging AR (12893)

Target: AR

Pointing: xcen=-493 ycen=269,

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

257041 matches
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