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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249777 matches
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IRIS: BBSO Part 2 b: Sunspot penumbra

2019-05-14T21:50:58 to 2019-05-14T23:10:35

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Part 2 b: Sunspot penumbra

Target: AR

Pointing: xcen=435 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	504
2796	0.16	129,129	504

IRIS: HOP 307 (IRIS only), AR 12740

2019-05-12T22:44:50 to 2019-05-13T00:11:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 (IRIS only), AR 12740

Target: AR

Pointing: xcen=576 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307 (IRIS only), AR 12740

2019-05-10T22:44:50 to 2019-05-11T00:11:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 (IRIS only), AR 12740

Target: AR

Pointing: xcen=170 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 366: PSP coordination (NP)

2019-04-06T09:11:49 to 2019-04-06T10:02:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-114 ycen=861,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: HOP 366: PSP coordination (NP)

2019-04-02T21:45:38 to 2019-04-02T22:34:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-404 ycen=843,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	160
2796	0.31	281,182	160

IRIS: CLASP-2 high cadence on plage

2019-04-01T16:55:59 to 2019-04-01T18:11:52

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: CLASP-2 high cadence on plage

Target: AR

Pointing: xcen=-474 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	184,182	1360
2796	0.06	184,182	1359

IRIS: HOP 307: long term AR evolution, day 8

2019-03-14T05:44:41 to 2019-03-14T07:13:22

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

Program: HOP 307: long term AR evolution, day 8

Target: AR

Pointing: xcen=941 ycen=183,

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: C1: N-pole

2019-02-16T23:17:31 to 2019-02-16T23:51:42

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

Program: C1: N-pole

Target: QS

Pointing: xcen=-5 ycen=971,

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: HOP 307: Long term AR evolution

2019-02-10T15:53:36 to 2019-02-10T16:42:42

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: Long term AR evolution

Target: AR

Pointing: xcen=665 ycen=247,

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 269: Prominence at limb

2019-02-10T09:14:40 to 2019-02-10T10:28:52

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=725 ycen=676,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-22T17:04:27 to 2019-01-22T18:13:19

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: QS

Pointing: xcen=463 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	33
2832	2.09	170,182	33
1400	2.09	170,182	33
2796	2.09	170,182	33

IRIS: Sit-and-stare on CH/QS boundary

2019-01-18T05:53:39 to 2019-01-18T07:02:30

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-183 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.23	169,182	31
2832	2.15	169,182	32
1400	2.23	169,182	31
2796	2.23	169,182	31

IRIS: Sit-and-stare on CH/QS boundary

2019-01-16T18:10:01 to 2019-01-16T19:18:37

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-50 ycen=-857,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	169,182	63
2832	1.09	169,182	63
1400	1.09	169,182	63
2796	1.09	169,182	63

IRIS: Sit-and-stare on CH/QS boundary

2019-01-15T07:01:01 to 2019-01-15T07:34:31

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-284 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	16
2832	2.09	122,130	16
1400	2.09	122,130	16
2796	2.09	122,130	16

IRIS: Sit-and-stare on CH/QS boundary

2019-01-13T12:24:31 to 2019-01-13T13:21:03

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=413 ycen=-758,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	27
2832	2.09	169,182	27
1400	2.09	169,182	27
2796	2.09	169,182	27

249777 matches
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