Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

251147 matches
prev 1...2577 2578 2579 2580 2581 2582 2583 2584 [2585] 2586 ...16744 next

IRIS: AR tracking

2021-10-20T00:56:49 to 2021-10-20T03:43:38

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

Program: AR tracking

Target: AR

Pointing: xcen=-712 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: HOP 336, North #2

2021-10-04T02:09:29 to 2021-10-04T02:58:20

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336, North #2

Target: QS

Pointing: xcen=-2 ycen=463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: A1: QS monitoring

2021-10-03T04:10:06 to 2021-10-03T04:28:10

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=191 ycen=-15,

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

2021-10-01T04:20:06 to 2021-10-01T04:38:10

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=109 ycen=31,

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

2021-09-21T04:35:04 to 2021-09-21T04:53:08

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=1 ycen=4,

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: F1: Mid latitude scan (HOP 336) South #1

2021-09-06T12:09:28 to 2021-09-06T12:58:20

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336) South #1

Target: QS

Pointing: xcen=-93 ycen=-700,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SnS at AR 12863

2021-09-05T13:23:33 to 2021-09-05T15:15:22

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

Program: SnS at AR 12863

Target: AR

Pointing: xcen=81 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	121,129	200
2832	2.8	121,129	40
1400	0.47	121,129	240
2796	0.47	121,129	240

IRIS: Flare study B: SnS of ribbons and hot plasma

2021-09-03T00:08:33 to 2021-09-03T02:55:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B: SnS of ribbons and hot plasma

Target: AR

Pointing: xcen=830 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	355
1400	0.47	61,67	355
2796	0.47	61,67	355

IRIS: HOP 307, new emerging region ?

2021-09-02T23:09:38 to 2021-09-02T23:58:35

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

Program: HOP 307, new emerging region ?

Target: AR

Pointing: xcen=-446 ycen=-378,

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: Flare Study B: SnS of Ribbons and Hot Plasma in AR12860

2021-08-28T22:58:27 to 2021-08-29T04:17:48

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: SnS of Ribbons and Hot Plasma in AR12860

Target: AR

Pointing: xcen=180 ycen=-534,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	681
1400	0.47	61,67	681
2796	0.47	61,67	681

IRIS: SST coordination - AR 12853

2021-08-15T07:39:43 to 2021-08-15T08:57:14

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

Program: SST coordination - AR 12853

Target: AR

Pointing: xcen=261 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	121,129	82
1400	0.19	121,129	410

IRIS: Low-lying loops

2021-08-03T06:19:36 to 2021-08-03T07:18:29

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: EF

Pointing: xcen=431 ycen=-591,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	192
2796	0.31	127,129	192

IRIS: Flare Study C: Ribbons and Hot Plasma

2021-07-31T23:09:19 to 2021-08-01T02:08:36

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study C: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=706 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1120

IRIS: A1: QS Monitoring

2021-07-30T04:30:06 to 2021-07-30T04:48:10

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=68 ycen=-48,

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: Flare Study B: Ribbons and Hot Plasma

2021-07-24T13:09:36 to 2021-07-24T15:54:26

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

Program: Flare Study B: Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-626 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	350
1400	0.47	121,129	350
2796	0.47	121,129	350

251147 matches
prev 1...2577 2578 2579 2580 2581 2582 2583 2584 [2585] 2586 ...16744 next