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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252755 matches
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IRIS: PSP coordination

2021-11-15T17:09:18 to 2021-11-15T17:36:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-618 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: HOP 307: AR 12723

2018-10-04T23:06:15 to 2018-10-05T03:11:01

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

Program: HOP 307: AR 12723

Target: AR

Pointing: xcen=874 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	399
1400	0.61	281,182	400
2796	0.61	281,182	399

IRIS: HOP 307 on newly emerged AR

2018-08-27T19:57:45 to 2018-08-27T21:35:39

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

Program: HOP 307 on newly emerged AR

Target: AR

Pointing: xcen=833 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	159
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307 AR at E limb

2018-07-07T11:50:25 to 2018-07-07T20:10:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 AR at E limb

Target: AR

Pointing: xcen=-931 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	240
2832	2.09	281,182	240
1400	2.09	281,182	240
2796	2.09	281,182	240

IRIS: HOP 307: AR Evolution (Unnamed Equatorial AR)

2018-05-24T17:03:22 to 2018-05-24T18:26:14

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

Program: HOP 307: AR Evolution (Unnamed Equatorial AR)

Target: AR

Pointing: xcen=562 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	240
2832	0.35	281,182	240
1400	0.35	281,182	239
2796	0.35	281,182	240

IRIS: SUVI coordination off limb

2018-02-12T05:06:42 to 2018-02-12T05:23:07

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: SUVI coordination off limb

Target: AR

Pointing: xcen=679 ycen=744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	199,182	4
1400	4.1	199,182	4
2796	4.1	199,182	4

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-24T18:37:10 to 2018-01-24T19:26:15

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=966 ycen=-188,

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: HOP 307: Long-term AR evolution

2018-01-22T03:18:21 to 2018-01-22T04:07:27

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

Target: AR

Pointing: xcen=793 ycen=-161,

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: HOP 307: Long-term AR Evolution (AR12694)

2018-01-15T00:44:55 to 2018-01-15T01:34:01

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 (AR12694)

Target: AR

Pointing: xcen=807 ycen=-508,

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: HOP 307: emerging flux region

2017-11-09T07:12:19 to 2017-11-09T08:01:25

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: emerging flux region

Target: AR

Pointing: xcen=-114 ycen=-212,

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: A1: QS Monitoring

2017-10-07T04:20:18 to 2017-10-07T04:38:22

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=6 ycen=-55,

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: HOP 341 coordination plage AR12681

2017-09-30T00:23:24 to 2017-09-30T01:30:33

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 341 coordination plage AR12681

Target: AR

Pointing: xcen=566 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	296
2832	0.23	128,129	296
1400	0.23	128,129	296
2796	0.23	128,129	296

IRIS: C1: South Pole

2017-07-01T02:21:50 to 2017-07-01T02:56:01

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=5 ycen=-939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: IHOP 307 on AR12662

2017-06-22T04:19:42 to 2017-06-22T05:48:24

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=593 ycen=180,

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: Hot Loops: AR12650

2017-04-11T16:10:14 to 2017-04-11T17:15:42

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: Hot Loops: AR12650

Target: AR

Pointing: xcen=-711 ycen=214,

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

252755 matches
prev 1...609 610 [611] 612 613 614 615 616 617 618 ...16851 next