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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246064 matches
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IRIS: Flarewatch with VLA on AR 12494

2016-02-06T18:28:03 to 2016-02-06T19:35:17

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with VLA on AR 12494

Target: AR

Pointing: xcen=219 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	420

IRIS: NVST/CHASE COordination on AR13152

2022-11-30T03:05:55 to 2022-11-30T03:46:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: NVST/CHASE COordination on AR13152

Target: AR

Pointing: xcen=219 ycen=455,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,130	171
2832	0.72	135,130	57
1400	0.18	135,130	228

IRIS: AR 11850: Rapid Dense Raster of Emerging Flux Region

2013-09-25T08:09:43 to 2013-09-25T10:05:32

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11850: Rapid Dense Raster of Emerging Flux Region

Target: AR

Pointing: xcen=-59 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	600
2832	1.16	56,60	100
1400	0.19	56,60	600
2796	0.19	56,60	600

IRIS: 400-step raster on AR12555

2016-06-18T16:09:09 to 2016-06-18T17:10:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster on AR12555

Target: AR

Pointing: xcen=916 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Coarse Two-Point Raster At North Limb [SST]

2013-10-01T07:51:39 to 2013-10-01T10:42:09

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Coarse Two-Point Raster At North Limb [SST]

Target: QS

Pointing: xcen=0 ycen=959,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,67	950
2796	0.18	63,67	950

IRIS: BBSO Coord: Flares (AR 12712)

2018-06-01T17:02:09 to 2018-06-01T22:02:11

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO Coord: Flares (AR 12712)

Target: AR

Pointing: xcen=495 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	880
2832	1.37	149,129	219
2796	0.34	149,129	880

IRIS: HOP 307: AR Evolution (AR12711, Deep x 15)

2018-05-26T19:26:40 to 2018-05-26T20:53:05

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

Program: HOP 307: AR Evolution (AR12711, Deep x 15)

Target: AR

Pointing: xcen=847 ycen=108,

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: Low-telemetry flare watch

2022-05-25T04:47:46 to 2022-05-25T07:20:51

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

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=669 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	960

IRIS: B1: AR tracking, AR12454

2015-11-19T18:54:17 to 2015-11-19T19:12:22

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

Program: B1: AR tracking, AR12454

Target: AR

Pointing: xcen=157 ycen=128,

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: Flare watch

2014-09-04T11:24:56 to 2014-09-04T16:59:20

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

Program: Flare watch

Target: AR

Pointing: xcen=531 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	1060
1400	0.32	120,129	1059

IRIS: BBSO coordination, CH

2017-08-05T16:59:38 to 2017-08-05T21:54:15

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

Program: BBSO coordination, CH

Target: CH

Pointing: xcen=561 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Low-datarate flare watch

2014-10-27T20:56:55 to 2014-10-28T03:36:39

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Low-datarate flare watch

Target: AR

Pointing: xcen=760 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	740
2796	0.54	121,129	740

IRIS: Low-datarate flare watch

2014-10-26T18:52:50 to 2014-10-27T08:23:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Low-datarate flare watch

Target: AR

Pointing: xcen=606 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	1499
2796	0.54	121,129	1499

IRIS: Deep-exposure sunspot rasters

2014-10-22T18:33:11 to 2014-10-22T20:49:47

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep-exposure sunspot rasters

Target: AR

Pointing: xcen=-246 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	184,129	64
2832	8.54	184,129	16
1400	2.14	184,129	64
2796	2.13	184,129	64

IRIS: Flare watch at AR 12473

2015-12-26T04:38:28 to 2015-12-26T05:36:09

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-337 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	119
2832	0.48	121,129	119
2796	0.48	121,129	119

246064 matches
prev 1...17 18 19 20 21 22 23 24 [25] 26 ...16405 next