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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249695 matches
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IRIS: SST coordination: CH/QS boundary

2018-08-27T07:29:31 to 2018-08-27T11:12:51

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination: CH/QS boundary

Target: CH

Pointing: xcen=204 ycen=-817,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	166,129	640
1400	0.35	166,129	640
2796	0.35	166,129	640

IRIS: AR 12718: hot loops

2018-08-17T09:40:45 to 2018-08-17T10:46:13

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: AR 12718: hot loops

Target: AR

Pointing: xcen=-317 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Filament on disk

2018-08-15T07:19:28 to 2018-08-15T08:15:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Filament on disk

Target: FI

Pointing: xcen=803 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: Explosive events (decaying AR)

2018-08-13T20:04:21 to 2018-08-13T22:39:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Explosive events (decaying AR)

Target: AR

Pointing: xcen=700 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	1000

IRIS: On disk filament tracking (context)

2018-06-29T04:39:10 to 2018-06-29T05:48:35

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

Program: On disk filament tracking (context)

Target: FI

Pointing: xcen=531 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	200
2832	0.35	309,182	200
1400	0.35	309,182	200
2796	0.35	309,182	200

IRIS: A1: QS monitoring

2018-06-29T04:11:16 to 2018-06-29T04:29:20

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=22 ycen=16,

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: SST Coord: Spicules on east limb, equator

2018-06-04T07:29:26 to 2018-06-04T08:35:53

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

Program: SST Coord: Spicules on east limb, equator

Target: QS

Pointing: xcen=-942 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	210
2796	0.32	121,129	210

IRIS: SST coordination

2018-05-04T07:12:17 to 2018-05-04T11:59:41

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 15

Program: SST coordination

Target: QS

Pointing: xcen=954 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	122,129	520
2796	0.55	122,129	520

IRIS: ALMA correction

2018-05-01T13:51:42 to 2018-05-01T16:26:56

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA correction

Target: AR

Pointing: xcen=1000 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.16	233,182	72
1400	0.72	233,182	216
2796	0.54	233,182	288

IRIS: HOP 336: South #3

2018-05-01T00:44:38 to 2018-05-01T01:34:31

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

Program: HOP 336: South #3

Target: QS

Pointing: xcen=98 ycen=606,

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

IRIS: HOP 307: Long-term evolution of emerging flux

2018-04-14T00:09:52 to 2018-04-14T01:38:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: Long-term evolution of emerging flux

Target: AR

Pointing: xcen=-576 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: B1: AR tracking

2018-04-08T05:54:54 to 2018-04-08T06:13:00

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=698 ycen=-75,

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: B2 QS tracking

2018-03-25T04:38:51 to 2018-03-25T04:48:27

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

Program: B2 QS tracking

Target: (NONE)

Pointing: xcen=-45 ycen=-312,

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: QS R-M-F 30 deg east

2018-03-24T20:46:43 to 2018-03-25T02:47:00

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS R-M-F 30 deg east

Target: QS

Pointing: xcen=-509 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1040
1400	0.35	66,66	1040
2796	0.35	66,66	1040

IRIS: B1: AR 12699 tracking

2018-03-11T05:31:54 to 2018-03-11T05:50:00

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

Program: B1: AR 12699 tracking

Target: AR

Pointing: xcen=313 ycen=-52,

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

249695 matches
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