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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255125 matches
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IRIS: AR tracking: AR12251

2014-12-31T17:15:14 to 2014-12-31T18:13:11

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8

Program: AR tracking: AR12251

Target: AR

Pointing: xcen=-214 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	135,130	92
1400	0.63	135,130	92
2796	0.63	135,130	92

IRIS: Cool Loop Footpoints, AR12183

2014-10-07T22:09:17 to 2014-10-08T03:09:49

Science Goal: Large sparse 2-step raster 1x120 2s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Cool Loop Footpoints, AR12183

Target: AR

Pointing: xcen=131 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	121,129	1643
1400	0.18	121,129	1643

IRIS: Low-mem flare watch at AR 12157

2014-09-07T18:39:38 to 2014-09-07T23:49:34

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low-mem flare watch at AR 12157

Target: AR

Pointing: xcen=-530 ycen=-320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,65	1000
2796	0.31	67,65	1000

IRIS: B2 synoptic

2014-06-12T05:52:36 to 2014-06-12T06:02:11

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 synoptic

Target: QS

Pointing: xcen=811 ycen=-380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	2
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SST coordination: Oxygen Abundance Study [Kiselman]

2014-05-20T07:11:07 to 2014-05-20T09:58:57

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SST coordination: Oxygen Abundance Study [Kiselman]

Target: AR

Pointing: xcen=927 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.1	232,182	80
1400	2.1	232,182	80
2796	2.1	232,182	80

IRIS: IHOP249 Spicules at the S Pole

2014-05-09T23:26:36 to 2014-05-10T02:00:23

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4

Program: IHOP249 Spicules at the S Pole

Target: SP

Pointing: xcen=8 ycen=-949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	547
1400	0.28	121,129	547
2796	0.28	121,129	546

IRIS: Filament 4 step raster

2014-04-04T19:09:05 to 2014-04-04T22:07:26

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Filament 4 step raster

Target: FL

Pointing: xcen=383 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	124,129	1000
2796	0.18	124,129	1000

IRIS: Dense Raster 2-sec exp

2014-02-16T20:19:25 to 2014-02-16T21:04:22

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: Dense Raster 2-sec exp

Target: AR

Pointing: xcen=825 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	192
2832	1.45	308,182	31
1400	0.23	308,182	192

IRIS: Sit n stare on Emergin AR 11916

2013-12-06T10:44:30 to 2013-12-06T11:21:49

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Sit n stare on Emergin AR 11916

Target: AR

Pointing: xcen=59 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	121,129	120
2832	1.56	121,129	24
1400	0.26	121,129	144
2796	0.26	121,129	144

IRIS: Prominence at NW-limb

2013-10-22T08:40:00 to 2013-10-22T10:52:40

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Prominence at NW-limb

Target: FI

Pointing: xcen=818 ycen=605,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	174,182	240
2796	0.55	174,182	240

IRIS: AR11850: Context Rasters of Hot Plage Loop Footpoints

2013-09-29T13:39:49 to 2013-09-29T14:46:27

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR11850: Context Rasters of Hot Plage Loop Footpoints

Target: AR

Pointing: xcen=760 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	128

IRIS: AR 11843, W Limb Spicule, DST Coord.

2013-09-23T14:58:50 to 2013-09-23T15:53:30

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR 11843, W Limb Spicule, DST Coord.

Target: (NONE)

Pointing: xcen=961 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	180
2796	0.3	55,60	180

IRIS: Throughput Monitoring

2013-09-23T03:59:11 to 2013-09-23T04:16:17

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring

Target: (NONE)

Pointing: xcen=439 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	247,129	15
2832	4.27	247,129	4
1400	1.23	247,129	14
2796	1.07	247,129	15

IRIS: AR 11836: context for SST/Hinode

2013-09-03T11:39:35 to 2013-09-03T11:45:50

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context for SST/Hinode

Target: (NONE)

Pointing: xcen=255 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	32
1400	0.2	251,128	32
2796	0.2	251,128	32

IRIS: BBSO coordination: AR 12895

2021-11-12T22:18:33 to 2021-11-12T23:03:49

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=38 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	22
1400	0.34	133,130	132
2796	0.34	133,130	132

255125 matches
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