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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252529 matches
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IRIS: Flare Program C AR13165

2022-12-16T02:08:55 to 2022-12-16T02:52:17

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program C AR13165

Target: AR

Pointing: xcen=814 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	272

IRIS: BBSO coordination, plume east of AR 13038

2022-06-23T17:59:19 to 2022-06-23T21:58:47

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

Program: BBSO coordination, plume east of AR 13038

Target: AR

Pointing: xcen=450 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	1500

IRIS: Limb to limb tracking of AR 12767

2020-07-31T04:55:25 to 2020-07-31T06:33:19

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 12767

Target: AR

Pointing: xcen=616 ycen=-412,

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: Long-term AR evolution (AR12696)

2018-01-24T21:52:00 to 2018-01-24T22:41:05

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: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=969 ycen=-189,

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: NE CH Tracking

2018-01-06T00:46:29 to 2018-01-06T01:39:14

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: NE CH Tracking

Target: CH

Pointing: xcen=82 ycen=576,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	128,66	180
2832	1.47	128,66	36
1400	0.29	128,66	180
2796	0.29	128,66	180

IRIS: A1: QS monitoring

2017-11-23T05:50:53 to 2017-11-23T06:08:56

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=135 ycen=150,

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: CH continuous monitoring

2017-08-10T18:11:31 to 2017-08-10T19:05:50

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

Program: CH continuous monitoring

Target: CH

Pointing: xcen=59 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	159
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: A1: QS monitoring

2017-08-10T04:20:06 to 2017-08-10T04:38:10

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=-2 ycen=5,

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: A1: QS Monitoring

2017-07-23T05:45:06 to 2017-07-23T06:03:10

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=-2 ycen=5,

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: AR tracking, like HOP 307

2017-07-23T02:14:52 to 2017-07-23T03:43:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-181 ycen=-31,

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: V. Large Deep raster off-limb

2017-07-18T07:14:20 to 2017-07-18T08:04:21

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 30 Spatial x 4, Spectral x 4 Lossless compression

Program: V. Large Deep raster off-limb

Target: AR

Pointing: xcen=1012 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.56	263,182	32
1400	1.58	263,182	32
2796	1.57	263,182	32

IRIS: B1 tracking AR 12659

2017-05-30T03:54:40 to 2017-05-30T04:12:46

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

Program: B1 tracking AR 12659

Target: AR

Pointing: xcen=917 ycen=232,

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: Prominence on NW limb (HOP 269 IRIS part)

2017-03-15T18:10:39 to 2017-03-15T20:08:45

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence on NW limb (HOP 269 IRIS part)

Target: FI

Pointing: xcen=753 ycen=683,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	112
2796	1.05	231,182	112

IRIS: Rapid Raster QS/CH Boundary

2016-12-29T09:02:47 to 2016-12-29T09:50:29

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=371 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	126,130	213
2832	0.23	126,130	211
1400	0.23	126,130	210
2796	0.23	126,130	211

IRIS: Short-term Active Region Evolution, E-limb AR

2016-12-14T19:47:50 to 2016-12-14T20:40:53

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short-term Active Region Evolution, E-limb AR

Target: AR

Pointing: xcen=-772 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

252529 matches
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